Senior engineer jobs in Concord, NH

Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI ensures today's innovators stay Ahead of What's Possible™. Learn more at ************** and on LinkedIn and Twitter (X). Engineer - Test Engineering, Product Development About the Role As a Test Engineer in our Product Development team, you will be responsible for designing, developing, and implementing cost-effective methods for testing and troubleshooting systems and equipment throughout the product development and manufacturing phases. You will prepare test and diagnostic programs, design test fixtures and equipment, and complete specifications and procedures for new products. Working with moderate guidance, you will plan labor, schedules, and equipment requirements for testing and evaluating both standard and specialized devices, while continuously developing your technical expertise in test engineering. Key Responsibilities Test Case Development: Design and implement comprehensive test cases and methodologies to ensure product reliability and quality across multiple projects. Diagnostic Testing: Create and execute diagnostic testing programs that effectively identify performance issues throughout various product development phases. Test Fixtures Design: Develop specialized test fixtures and equipment that accurately measure and validate product specifications under various conditions. Procedure Development: Define and document test setups and procedures that ensure devices comply with industry and company standards. Resource Planning: Plan and coordinate resources including labor, schedules, and equipment allocation to optimize testing activities and timelines. Troubleshooting: Identify and resolve technical issues in systems and equipment throughout the development process, applying analytical problem-solving techniques. Quality Assurance: Implement and maintain testing processes that adhere to established quality standards and requirements. Qualification Testing: Lead qualification efforts for product lines to meet market standards and customer requirements. PCB Design: Design and oversee the manufacture of PCBs for test setups and evaluation boards that enable effective product testing. Must Have Skills Test Case Development: Ability to design structured test methodologies that thoroughly validate product functionality against specifications, with competence in applying standard test principles. Diagnostic Testing: Proficiency in creating and executing diagnostic programs to effectively identify product defects and performance issues across development phases. Test Fixtures Design: Experience designing and developing moderate-complexity test fixtures and equipment that accurately measure product parameters. Procedure Development: Capability to define clear test setups and write detailed procedures that ensure consistent testing approaches and results. Resource Planning: Skills in estimating and coordinating resource requirements for testing activities, including scheduling and equipment allocation. Troubleshooting: Demonstrated analytical approach to identifying and resolving moderately complex technical problems in systems and equipment. Quality Assurance: Working knowledge of quality standards and ability to implement appropriate testing processes to meet quality requirements. Qualification Testing: Understanding of qualification testing methodologies and ability to lead qualification efforts for assigned product lines. PCB Design: Technical knowledge of PCB design principles and ability to design boards for test setups and evaluation purposes. Preferred Education and Experience Bachelor's or Master degree or equivalent in Electrical Engineering, Computer Engineering, or a related technical field. 0-2 years of relevant experience in test engineering or a related discipline. Why You'll Love Working at ADI At Analog Devices, you'll be part of a collaborative and innovative team that's shaping the future of technology. We offer a supportive environment focused on professional growth, competitive compensation and benefits, work-life balance, and the opportunity to work on cutting-edge projects that make a real impact on the world. You'll have access to continuous learning opportunities and mentorship from industry experts. Join us and help create the technologies that bridge the physical and digital worlds, making a tangible difference in how people live, work, and connect. For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. As such, applicants for this position - except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) - may have to go through an export licensing review process. Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group. EEO is the Law: Notice of Applicant Rights Under the Law. Job Req Type: ExperiencedRequired Travel: NoShift Type: 1st Shift/DaysSecurity Clearance required: NoThe expected wage range for a new hire into this position is $86,400 to $118,800. Actual wage offered may vary depending on work location, experience, education, training, external market data, internal pay equity, or other bona fide factors. This position qualifies for a discretionary performance-based bonus which is based on personal and company factors. This position includes medical, vision and dental coverage, 401k, paid vacation, holidays, and sick time, and other benefits.

Job Posting Start Date 12-12-2025 Job Posting End DateFlex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.Job Summary Farm, a Flex company, has over 50 years of experience providing award-winning development services for medical, life sciences, and consumer healthcare companies. People at Farm are strategic thinkers, makers, and passionate collaborators. We strive to develop products that make a meaningful difference in people's lives, to embrace a culture of innovation and ingenuity and to wake up every day with the goal of creating the exceptional. Our talented researchers, designers, and engineers work in a highly collaborative environment on innovative products designed to improve people's lives. At Farm, you'll learn from bright, curious, motivated individuals excited to tackle the world's healthcare technology challenges. Farm is integral part of Flex, a global and multi-national design and manufacturing company that partners with the top medical device OEMs in the world. Located in Southern, NH, our team has the best of both city and country living with a convenient drive to Boston, the ocean, and the mountains. We attract talent from all over the world and offer competitive salaries and benefits. Learn more at ************** Farm is seeking a highly collaborative and self-driven Staff Mechanical Engineer to join our talented and dynamic product development group to play a critical role in creating the next generation of advanced medical technologies. What a typical day looks like: Work on a diverse range of products, including connected home health wearables, advanced therapy systems, and surgical robotics. Collaborate with clients from early-stage startups to Fortune 100 medical device companies. Serve as the mechanical technical lead in a dynamic environment driving technical program direction, resource planning, and schedule definition. Partner with various teams, including industrial design, electrical, and software, to develop exceptional product designs from initial ideation through manufacturing. Conceptualize, design, prototype, and test innovative product architectures, mechanisms, and electro-mechanical designs. Deliver presentations to clients and internal teams to communicate design strategies, value, and recommendations. The experience we're looking to add to our team, Bachelors or Master's degree in Mechanical Engineering or similar. Requires 6 years of relevant experience Possess a highly collaborative team attitude with strong leadership skills in mechanical systems design, demonstrating drive and accountability. Proficient in SolidWorks and/or Creo for resolving mechanical designs and creating high-quality CAD databases, with preferred experience in CAD surfacing and engineering simulation software. Extensive knowledge of manufacturing processes, including plastic part design and metal fabrication, along with the ability to quickly assess and resolve diverse product challenges. Strong interpersonal and communication skills, with medical device experience preferred in areas such as electromechanical systems, mechatronics, and experimental design related to fluidic systems, robotics, and sensor integration. What you'll receive for the great work you provide: Full range of medical, dental, and vision plans Life Insurance Short-term and Long-term Disability Matching 401(k) Contributions Vacation and Paid Sick Time Tuition Reimbursement Job CategoryDesign, Process & Technology EngineeringRelocation: Eligible for domestic relocation only Is Sponsorship Available? NoFlex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).

At General Motors, we are building on our long-standing legacy of innovation and leadership in advanced driving technologies, exemplified by our industry-leading hands-off driving system, Super Cruise . Our Autonomous Vehicles (AV) program is driven by a bold ambition to deliver expanded product portfolios that push the boundaries of safe, reliable autonomous and assisted driving experiences. Central to this mission is our Architecture and System Design team, a critical hub that operates at the intersection of requirement definition, architecture and system design, integration, and validation across the AV organization. This team ensures a cohesive and robust system architecture that enables seamless integration of our AV technologies and delivers the high standards of safety and performance our customers expect. We are seeking an experienced **Staff Systems Engineer** to lead systems engineering efforts for our embedded AV/ADAS platform. You will be responsible for defining and managing system-level requirements and architectures, optimizing resource allocation across computational and networking subsystems, and working closely with software and hardware teams to ensure seamless integration of vehicle platform components. This role is highly collaborative, strategic, and technical, influencing platform roadmaps and long-term technical direction. Key Responsibilities + Lead the end-to-end systems engineering for embedded autonomous vehicle (AV) and advanced driver-assistance systems (ADAS) platforms. + Define, document, and manage system-level requirements, ensuring traceability and alignment with product and safety goals. + Develop and maintain system architecture, balancing trade-offs in compute resources (CPU, GPU, NPU), memory (RAM), and communication bandwidth (Ethernet). + Perform system resource allocation, profiling, and optimization to meet performance, power, latency, and reliability targets. + Collaborate cross-functionally with software architecture, firmware, hardware, validation, and vehicle integration teams to ensure cohesive system design and implementation. + Drive technical roadmap planning and contribute to strategic decisions on future platform capabilities and scalability. + Identify risks and develop mitigation strategies related to system integration and performance. + Mentor junior engineers and foster a culture of technical excellence and innovation within the team. Required Qualifications + Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, Systems Engineering, or a related technical discipline. Master's or PhD preferred. + Minimum 8+ years of systems engineering experience, ideally within embedded systems, automotive, robotics, or related industries. + Proven track record of leading system architecture design and resource allocation for complex embedded platforms. + Deep understanding of AV/ADAS domain including embedded computing platforms, sensor integration, and real-time constraints. + Strong expertise in system performance analysis and optimization, including CPU/GPU/NPU architectures, memory hierarchies, and network bandwidth management. + Experience with platform systems engineering: device power management, I/O, internal & external communication + Experience with edge compute SoC and MCU architectures. + Hands-on experience with system modeling, simulation tools, and requirements management frameworks. + Experience working with Ethernet-based automotive networks (e.g., Automotive Ethernet, TSN). + Familiarity with safety standards and practices (ISO 26262, ASPICE) is a plus. + Excellent communication skills and demonstrated ability to work effectively in cross-disciplinary teams. + Proven ability to navigate and solve problems characterized by high ambiguity Preferred Qualifications + Advanced degree (MS or PhD) with a focus on embedded systems, systems engineering, or related fields. + Experience with embedded Linux or RTOS environments in automotive or robotics applications. + Knowledge of AV software stacks, middleware, and sensor data processing pipelines. + Familiarity with system-level debugging, profiling, and telemetry tools. + Prior experience at a leading AV company or tier 1 automotive supplier. + Strong leadership skills with experience mentoring engineers and leading technical projects. + Understanding of power management and thermal constraints in embedded platforms. + Experience contributing to strategic technical roadmaps and platform evolution. **Hybrid:** This role is categorized as hybrid. This means the successful candidate is expected to report to the Warren Technical Center in Warren, MI OR the Sunnyvale Technical Center in Sunnyvale, CA three times per week, at minimum. **Remote:** This role is based remotely but if you live within a 50-mile radius of [Atlanta, Austin, Detroit, Warren, Milford, Sunnyvale or Mountain View], you are expected to report to that location three times per week, at minimum. **Compensation** **:** The compensation information is a good faith estimate only. It is based on what a successful applicant might be paid in accordance with applicable state laws. The compensation may not be representative for positions located outside of New York, Colorado, California, or Washington. + The salary range for this role is $157,100 and $258,500. The actual base salary a successful candidate will be offered within this range will vary based on factors relevant to the position. + Bonus Potential: An incentivepayprogram offers payouts based on company performance, job level, and individual performance. **Benefits:** GM offers a variety of health and wellbeing benefit programs. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. **Company Vehicle:** Upon successful completion of a motor vehicle report review, you will be eligible to participate in a company vehicle evaluation program, through which you will be assigned a General Motors vehicle to drive and evaluate. Note: program participants are required to purchase/lease a qualifying GM vehicle every four years unless one of a limited number of exceptions applies." This role is based remotely, but if the selected candidate lives within a specific mile radius of a GM hub, they will be expected to report to the location three times a week {or other frequency dictated by your manager}. **About GM** Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all. **Why Join Us** We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team. **Benefits Overview** From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources (************************************************************* . **Non-Discrimination and Equal Employment Opportunities (U.S.)** General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers. All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws. We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire (********************************************* . **Accommodations** General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email (Careers.Accommodations@GM.com) us or call us at ************. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying. We are leading the change to make our world better, safer and more equitable for all through our actions and how we behave. Learn more about: **Our Company (************************************************** **Our Culture** **How we hire (************************************************ Our diverse team of employees bring their collective passion for engineering, technology and design to deliver on our vision of a world with Zero Crashes, Zero Emissions and Zero Congestion. We are looking for adventure-seekers and imaginative thought leaders to help us transform mobility. Explore our global locations (******************************************** We are determined to lead change for the world through technology, ingenuity and harnessing the creativity of our diverse team. Join us to help lead the change that will make our world better, safer and more equitable for all by becoming a member of GM's Talent Community (beamery.com) (*********************************************** . As a part of our Talent Community, you will receive updates about GM, open roles, career insights and more. Please note that filling out the form below will not add you to our Talent Community automatically; you will need to use the link above. If you are seeking to apply to a specific role, we encourage you to click "Apply Now" on the job posting of interest. The policy of General Motors is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual's age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status. Additionally, General Motors is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us at Careers.Accommodations@GM.com .In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

NVIDIA is looking for an engineer who wants the excitement of direct customer interaction, and the reward of contributing to software and products, to join our team of Solution Engineers supporting the NVIDIA's GPU accelerated platforms in AI Factories! You will be working directly with customers to get them solutions on the latest NVIDIA platforms including the GB200. We are looking for an experienced engineer to triage customers' hardware platform issues and AI/ML workloads in huge datacenters of rack-scale platforms, solve customer problems, and contribute to products and software tooling. You must have excellent problem-solving abilities, communication skills and be able to work on multiple projects and tasks. You must be technically strong in Linux, have solid programming skills, and experience with multi-GPU platforms. Expertise analyzing performance of distributed GPU-accelerated workloads is a plus. What you'll be doing: * Provide direct support to our NVIDIA Enterprise customers and work to answer questions, reproduce, resolve, or advance customer issues. * Work with engineering teams on customer issues, providing logs, reproduction information, and other triage information. * Create/update product and/or support tools. * Take ownership and drive customer issues from inception to resolution. * Document customer interactions and better enhance our knowledge base. * Develop features and tools as part of solution engineering efforts to support NVIDIA technologies * Occasional work on weekends and holidays to support customers What we need to see: * Minimum of a BS in Computer Engineering, Electrical Engineering, or equivalent experience. * At least 5+ years of engineering experience with multi-GPU platforms * Strong system software (firmware, BIOS, kernel, driver, operating system) expertise * Solid understanding of Linux and the ability to analyze, optimize, and customize Linux environments for AI/ML workloads. * Containerized solutions experience with Docker, Kubernetes, Slurm * Professional-level communication skills, including adjusting communication to the technical level of the audience, and staying calm and focused in negative situations. * Excellent follow-up and organizational skills, with a passion or love for solving problems. * Proficient in C/C++ programming of platform OS, firmware, BIOS, kernel, drivers * Proficient in Python programming with the ability to build custom tools Ways to stand out from the crowd: * Background with parallel programming or GPU acceleration (e.g., CUDA) * Experience developing in GPU accelerated / cloud / virtualized environments * Experience analyzing software performance of distributed workloads * Clustering or HPC data center technologies including Upper Layer Protocols (NCCL, MPI) Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 136,000 USD - 212,750 USD for Level 3, and 168,000 USD - 264,500 USD for Level 4. You will also be eligible for equity and benefits. Applications for this job will be accepted at least until September 19, 2025. NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

MACOM designs and manufactures semiconductor products for Data Center, Telecommunication and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has more than 75 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. Click here to view our facilities. *********************** In addition, MACOM offers foundry services that represents a key core competency within our business. MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio. Mechanical Engineering, Principal Job Description: Support new package design and development by working with a team of engineers and designers. Responsible for all mechanical aspects of new and legacy designs. Devices range from single chip packages to subsystem modules. Key aspects of the role include: * Ownership of the compliance of designs to meet mechanical requirements * Interaction with customers and ability to negotiate requirements where conflicts may occur * Interaction with internal design engineers, project managers, assembly and test entities to ensure all aspects of the design are in-line with expectations across the company * Mechanical analyses including but not limited to structural, thermal and reliability * Ownership and design of assembly and test fixtures * Understanding of machining best practice and GD&T tolerancing * Ability to work with vendors to understand their capabilities in aligning part designs with industry capabilities * Understanding of various manufacturing techniques including subtractive metal fabrication, additive manufacturing, etching, laser cutting, welding and marking, etc. * Ability to work in fast paced environment with small and large teams with little-to-no supervision Qualifications: Mechanical Engineering Degree or similar with 8+ years of experience in an electronics packaging role. Experience with IC packaging, system and subsystem mechanical design and analysis. The ideal candidate will have experience with RF and millimeter wave types of products. Key capabilities of an ideal candidate are: * Experience with packaging for RF-Power applications, using eutectic and/or sintered epoxy die attach * Experience with aluminum, copper and other alloys for use in packaging and thermal transfer * Understanding and awareness of coefficient of thermal expansion (CTE) matching between various mediums * Understanding of metal plating standards and requirements * Experience in reliability, failure analysis, and quality assurance in advanced package and process development * Experience designing for manufacturing, both internally and externally, both piece-part and assemblies * Knowledge of product characterization, testing, quality and reliability, including compliance testing and certification is a plus [MIL-PRF-38534, JEDEC, IPC, etc.] * Intimate knowledge of structural analysis using 3D CAD tools as well as first principles * Intimate knowledge of thermal analysis using 3D CAD tools as well as first principles * Demonstrated ability to lead independent process development * Ability to provide suppliers direction by working with design, assembly, and quality organizations * Familiar with finite element analyses (FEA) required and computational fluid dynamics (CFD) desired * Familiar solving steady state and dynamic thermal problems * Experience using: Solidworks, AutoCad, and PCB layout viewers is ideal * Strong problem solving skills along with good communication, team work, and interpersonal skills * Experience in critical thinking and presentation skills * Experience with supplier and program management roles * Experience working in complex teams to understand and balance all aspects of a design to meet desired outcomes * Ability to balance and prioritize multiple programs and needs simultaneously * Fluent communicator in the English language Due to ITAR regulations, only candidates who are U.S. Persons (U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted asylum or refugee status) will be considered for this position. The Salary Range for this position is $97,902- $166,698 per hour. Actual salary offered to candidates will depend on several factors, including but not limited to, work location, relevant candidates' experience, education, and specific knowledge, skills, and abilities. EEO: MACOM is an Equal Opportunity Employer committed to a diverse workforce. MACOM will not discriminate against any worker or job applicant on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other category protected under applicable law. Reasonable Accommodation: MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities. If you have a disability and are in need of a reasonable accommodation with respect to any part of the application process please call *************** or email HR_*************. Provide your name, phone number and the position title and location in which you are interested, and nature of accommodation needed, and we will get back to you. We also work with current employees who request or need reasonable accommodation in order to perform the essential functions of their jobs. Benefits: This position offers a comprehensive benefits package including but not limited to: * Health, dental, and vision insurance. * Employer-sponsored 401(k) plan. * Paid time off. * Professional development opportunities.

The Principal Mechanical Engineer is a self-starter who can play a principal role in our development team. In this role you will plan, direct and implement the designs and improvements to the mechanical systems in Ivenix products to achieve product performance goals and business objectives. This position is the technical lead for the development and ongoing support of all durable goods designed by Ivenix. Essential functions: Leads the design and development of products and/or processes relating to the mechanical architecture Design complex electro-mechanical mechanisms to achieve engineering performance goals Integrate functional elements unto a unified system design Package subsystems into a sleek, ergonomic industrial design Optimize designs for low-cost, high quality, high reliability and high-volume assembly Investigates new technologies and best practices Coordinates with engineers to establish engineering documentation. Focuses efforts around improved performance and reduced complexity Coordinates with internal and external resources to conduct design, redesign, prototype, and transfer to manufacturing activities Performs and documents failure analysis of returned product Oversees technical records and files Works with customers and vendors as needed regarding technical issues Performs other related duties as assigned Supervisory Responsibility: None Education and Experience Requirements: To perform this job successfully, an individual must be able to perform each essential function satisfactorily. The requirements listed below are representative of the knowledge, skill, and /or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Bachelor's degree in Mechanical Engineering; an advanced degree is preferred 7+ years of experience designing mechanical systems in a regulated environment Experience designing complex electro-mechanical assemblies in SolidWorks or other CAD system. Experience using PDM to manage database and drawing revisions in accordance with FDA requirements Design for manufacturing and high reliability Experience with system integration challenges such as thermal management of electronics, injection molded part design, and design for manufacturing and reliability Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. The physical demands are representative of a normal office environment. Visual perception may be come strained if working for long hours in front of computer screen. While performing the duties of this job, individuals are required to: Sit for long periods of time, as well as talk and hear Interact with physical systems and use small hand tools Working Conditions: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Working conditions are representative of a normal office environment. The noise level in the work environment is usually moderate and typical of an office environment. On average, this position requires 5% of the employee's time working to be spent travelling. On average, this position requires 10% of the employee's time working to be spent in an engineering lab, test lab, or machining environment.

Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design, development and production of radar, sonar, torpedo, and combat system equipment. The ME Team uses state-of the-art tools, processes, technology, and Raytheon's Six Sigma principles. ME's capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services, materials, processes, analysis, test, and documentation. The Air Defense Ground Equipment (ADGE) Department leads mechanical design, development, and integration of platform systems. This includes launcher systems, shelter systems, missile hardware, hardware integration, cable & interconnections, as well as facility development, and site integration. The department is comprised of individuals with technical expertise and experience in hardware design, integration, and production support. The ADGE department is looking for a full-time Principal Mechanical Engineer Lead to support Patriot Missile GEM-T major components and sub-assemblies, including obsolescence upgrades, procurement and supplier support located in Tewksbury, MA. (Onsite) What You Will Do Support design specification development through production qualification and release including ensuring design is manufacturable Ensure the suppliers are successful in completing major design and production reviews on schedule. Participate in design peer reviews and conduct trade studies to promote sound technical decisions. Provide responses to supplier questions related to general design expectations and interpretation of the relevant specifications. Provide guidance on Raytheon expectations for design rigor, level of TDP & MDP documentation required, typical analysis approach, and other similar topics. Connect suppliers with Raytheon subject matter experts as required. Collaborate with other engineering disciplines, non-technical disciplines, and suppliers to develop robust design solutions and resolve technical challenges. Work with limited supervision and meet technical, schedule, and monetary commitments. Apply knowledge and experience in technical problem solving and hardware development in an engaged team environment. Drawing generation, drawing release, and drawing change incorporation Qualifications You Must Have Typically requires a Bachelor's degree and 8 years of professional experience in Mechanical Engineering or related Engineering role. Experience in engineering design, development and/or production support Experience with Geometric Dimensioning and Tolerancing (GD&T) and ASME drawing and documentation standards and procedures The ability to obtain and maintain a U.S. government issued security clearance and US passport is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Experience using Computer Aided Design (CAD) tools Previous experience with design reviews including preparation of chart decks, generating design artifacts for presenting to suppliers and customers Mechanical or Electrical Engineering discipline degree with 2+ years of experience working within small electromechanical or gyroscope similar assembly/products. Familiarity with Earn Value Management (EVMS) ASME Y14.5 GD&T (Geometric Dimensioning and Tolerancing) experience Strong CAD design experience (CREO, AutoCAD preferred) As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 101,000 USD - 203,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: SecretTitle: ADGE Sr Principal Mechanical Engineer (On-Site) Job Description:The Air Defense Ground Equipment Mechanical Design Department is responsible for the mechanical design, development, and integration of platform systems. This includes radar and communications shelter systems, electronic subsystems, launchers, hardware integration, and interconnects.We are seeking a motivated and driven Senior Principal Mechanical Engineer to join our Ground Equipment Design Team. The ideal candidate will bring technical expertise and hands-on experience in mechanical hardware design, system integration, program execution, and production support.Role is an On-Site role in Tewksbury or Andover, MAKey Responsibilities: Lead execution of major programs within the department, including shelter mechanical design, electronic equipment integration, end-item development, vendor coordination, and the integration of power and cooling systems. Support ongoing sustainment of existing product lines. Support and lead cross-functional engineering teams, delivering solutions and services across all phases of the program lifecycle. This may include development of next-generation sensing technologies, enhancements to current products, transition to production, in-field upgrades, and vendor oversight. Lead and contribute to proposal efforts and Estimate at Completion (EAC) activities, providing strategic and technical input. Serve as a Subject Matter Expert (SME) across multiple programs, providing critical and timely support to ensure successful execution and delivery. Responsibilities include, but are not limited to: Serve as a technical liaison to programs and Integrated Product Teams (IPTs), ensuring alignment across stakeholders. Oversee the technical performance of the design team, providing engineering guidance and project support throughout the entire product lifecycle. Support and lead Technical Data Package (TDP) development and conduct/oversee thorough peer reviews. Drive Hardware Engineering organization initiatives aimed at improving team productivity, technical execution, and overall efficiency. Lead mid- to large-sized cross-functional engineering teams as the technical execution lead across all development phases-from proposal generation and program start-up through requirements allocation, preliminary and detailed design, and into first article production. Perform complex mechanical design, development, and documentation of components, subassemblies, and major end items for defense system applications, ensuring compliance with system requirements. Provide product integration support for both domestic and international factories and suppliers. Collaborate with multidisciplinary engineering teams, non-technical stakeholders, and suppliers to develop robust design solutions and resolve technical challenges in support of production and delivery milestones. Manage and meet schedule, cost, and technical performance commitments for assigned tasks and projects. Apply deep knowledge of hardware engineering best practices to ensure technical excellence. The ability to partner effectively with Chief Engineers and technical leads is essential. Required Qualifications: 12+ years of experience in a Mechanical Engineering role, including a minimum of 8 years focused on the design and development of mechanical equipment-preferably in military or defense environments. Demonstrated experience leading engineering teams, with accountability for cost, schedule, and technical performance, along with project management experience in both budgeting and scheduling. Proven ability to collaborate effectively in an Integrated Product Team (IPT) environment, working across multiple engineering disciplines as well as with Operations, Supply Chain, Quality, IPT leadership, Program Management, and customers. Hands-on mechanical design experience, including: Performing trade studies Developing concepts through detailed design Supporting transition to production Providing ongoing production and supplier support Experience in executing Root Cause and Corrective Action (RCCA) analyses, driving cost reduction initiatives, and producing engineering white papers or technical documentation. Broad expertise in mechanical design, development, material selection, and manufacturing processes, with proficiency in CAD tools and associated Product Data Management (PDM) systems. Willingness and ability to travel domestically and internationally as required. Desired Qualifications: Master of Science (MS) in Mechanical Engineering. Excellent communication, technical writing, presentation, and interpersonal skills. Working knowledge of military and commercial specifications and standards. Hands-on experience in the design, fabrication, and integration of: Electronic assemblies Shelter assemblies Power distribution equipment Rack-mounted systems Interconnects, Cables, and Harness systems Familiarity with Agile product development methodologies. Strong analytical and advanced problem-solving skills. Proficiency in Microsoft Office Suite, including Word, Excel, PowerPoint, and Project. Experience with modern manufacturing systems and processes. Background in reliability engineering and failure analysis. Demonstrated ability to work effectively with cross-functional teams and achieve results with minimal conflict, while maintaining schedule and budget adherence. Adaptability and flexibility to take on diverse and evolving assignments. Recognized team player and self-motivated leader with strong collaboration skills. Proven team leadership experience, including leading multi-disciplinary technical teams and the ability to develop, empower, motivate, and monitor performance. Demonstrated capability to develop technical solutions to complex system requirements. Experience managing engineering budgets using Earned Value Management Systems (EVMS) and the Estimate at Completion (EAC) process. Prior experience leading or contributing to proposal development. Familiarity with Risk and Opportunity Management practices. Education Required:Bachelor's degree in Mechanical Engineering or related technical discipline (required).Advanced degree preferred.Security Clearance Requirement:U.S. Citizenship is required.Ability to obtain and maintain a U.S. Secret Security Clearance.RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA.The salary range for this role is 124,000 USD - 250,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Full-time Description In this role, you will play an essential role in the growth of the Commercial Market Capital Equipment Sales team. The Sales Application Engineer (SAE) demonstrates strong ability to understand needs and technical requirements from customers, vendors and Gustavo Preston Company (GPC) Sales team. The product types you will support will be HVAC, Water Booster Systems, Wastewater Pump sets, and Water Heaters. The SAE is responsible for supporting the proposal and the technical review portion of order process for the Sales Groups. Working with the Sales team, Admin personnel and other SAEs, the incumbent reviews customer requirements and GPC outside sales needs and develops accurate responses. These responses include reviewing requirements to assist Sales team in choosing the correct equipment during proposal stage through order placement and post sales technical documentation review. The SAE shall collect all necessary information and costs to generate complete system or product equipment cost estimates. The SAE will assist or take lead to develop product specifications. The SAE will be responsible for assembling or developing engineering documentation for the Sales team. We are looking for a candidate local to the Chelmsford, MA office, work from home is available after training is complete. Hours: 8:30am-5:00pm Essential Duties and Responsibilities: Provide technical sales support to GPC Sales team and customers as required and needed. Perform technical and commercial reviews of customer specifications. Responsible for the timely and accurate preparation of the technical proposal and adherence to customer's requirements. Timely presentation of a technical proposal that meets customer specifications to either the Sales team or customer. Work with suppliers and internal team to determine the best solution to meet customer requirements. Maintains liaison with customer and contractor representatives in order to review, monitor, and evaluate results for conformity to tasks, specifications and schedules. Prepare required paperwork for order handover and execution as required. This includes but is not limited to preparing equipment/product submittals, cost sheets and review of returned submittals. Provide technical expertise to Sales and Commercial Operations in selecting, implementing, and developing competitive solutions. Coordinate with sales force to make customer calls, presentations and participate in bid meetings and walk-through meetings with customer as needed. Provide timely estimate of equipment and system performance, hardware, and price for budgetary estimates. Prepares estimates in conjunction with costing group, including inquires of subcontractors and works with internal engineering support groups for cost data. Assess competitive system performance and hardware evaluation throughout the entire bid process. Participate in meetings or direct communication with customers to assist in resolution of problems or complaints. Prepares and distributes literature, technical data and promotional material if required. Maintains a teamwork philosophy to facilitate problem solving and provide good customer service. Responsible for assuring that the preparation, release, and maintenance of documentation is in accordance with Company and contractual requirements Advises and consults with upper management, customers and industry representatives concerning business opportunities and potential problems which may impact on the Company's business. Assist in project management of orders. Other duties as assigned. Education/Experience: Bachelor Degree in Mechanical Engineering or related discipline from an accredited university or college Minimum of 3 - 5 years' experience in an application sales engineering role or other related engineering and technical positions applied to the Commercial Building marketplace. Specific Qualifications: Demonstrated ability to independently and without supervision, manage multiple bids and projects simultaneously. Demonstrated ability to meet deadlines while coordinating efforts and information from co-workers, vendors and customers. Working knowledge of pumps, pumping systems, controls, valves and instrumentation. Proper application knowledge of electric motors, VFD's, control components and instrumentation. Proficient in Microsoft Excel, VBA programming desirable Capability to multi-task with excellent organization skills. Problem solving and decision making with minimal supervision. Ability to read, comprehend and comment to technical specifications and equipment operation manuals. Detail orientated. Strong written and oral communication skills. Strong teamwork building skills. Self-starter, high motivation level.

Job Description Join our team and help shape the future of connectivity indoors and outdoors. Together, let's push the boundaries of technology and advance sustainable networks worldwide. How You'll Help Us Connect the World: As a Systems Engineer, you will be responsible for defining, architecting, and supporting next-generation 4G/5G/6G RAN and DAS system features as part of the Architecture & Engineering Division. This role is a developer-first systems engineering position focused on Layer 2 (MAC / packet processing / scheduling) with exposure to Layer 1 / PHY and embedded software. You will work closely with global engineering teams, PLM, sales, technical support, and customers to translate requirements into scalable engineering solutions and ensure seamless integration across our DAS and converged RAN + DAS portfolio. This role is based hybrid in Nashua, NH. You Will Make an Impact By: Defining product features and system behavior for 4G, 5G, and emerging 6G technologies across DAS and converged RAN architectures. Designing and developing L2 (MAC) and packet-processing system behavior in C/C++. Contributing to scheduler and real-time data path design. Debugging complex issues at the MAC/PHY boundary. Translating operator, neutral-host, and enterprise customer requirements into clear engineering specifications. Leading cross-functional alignment across embedded software, RF, systems engineering, platform teams, QA, and PLM. Working directly with customers to gather requirements, validate features, and resolve issues. Driving O-RANaligned architecture definition across C-Plane, U-Plane, S-Plane, and M-Plane interfaces. Supporting integration of DAS hardware and software components within broader RAN deployments. Partnering with sales and technical support teams to support customer feature discussions and product positioning. Ensuring system performance alignment with LTE, 5G NR, WCDMA, and evolving 6G requirements. Required Qualifications for Consideration: Degree in Electrical Engineering, Computer Engineering, or related engineering discipline. 8+ years of experience in telecommunications, wireless infrastructure, RAN systems, embedded systems, or similar technical areas. Strong understanding of LTE, 5G NR, WCDMA base-station architecture, signaling, and performance. Hands-on experience in Layer 2 (MAC, packet processing, scheduling) development. Exposure to Layer 1 / PHY, signal processing, or baseband systems. Hands-on knowledge of O-RAN standards, including C-Plane, U-Plane, S-Plane, and M-Plane. Expertise with CPRI/eCPRI and high-speed fronthaul transport. Proficiency in embedded C, low-level programming, device drivers, HAL, and board bring-up. Strong understanding of RF concepts, network planning, and integration of RAN/DAS components. Experience with telecom networking equipment (switches, timing/sync elements, fronthaul/backhaul). Deep knowledge of IPv4/IPv6, multicast/simulcast, and Ethernet transport for real-time RAN systems. Working knowledge of PTP 1588v2 and packet-based timing distribution. Understanding of telecom security protocols, procedures, and factory security processes. Willing to work hybrid (3 days a week in office) in Nashua, NHwith no relocation assistance available. You Will Excite Us If You: Have experience with major network vendors or DAS/neutral-host companies. Have worked with silicon vendors in platform or embedded development. Have been involved in product definition, standardization efforts, or early-phase architecture work. Have direct experience supporting operators, stadium deployments, or enterprise networks. Communicate complex technical concepts clearly to both engineering and customer audiences. Why ANDREW? Explore exciting career opportunities at ANDREW, part of the Amphenol family. With a legacy of over 85 years in wireless innovation, we empower mobile operators and enterprises with cutting-edge solutions. ANDREW, an Amphenol company, is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. ANDREW offers the opportunity for career growth within a global organization. We believe that our company is unique in that every employee, regardless of his or her position, has the ability to positively impact the business. ANDREW is an "Equal Opportunity Employer" - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin For additional company information please visit our website at *********************** #LI-JT1 #LI-Hybrid

This position plays a pivotal role in driving the development and deployment of the end-to-end Unified Insurance Platform (UIP) leveraging Guidewire PolicyCenter. It is a highly impactful and visible opportunity to inspire teams and shape the future of insurance technology within the organization. Technical Oversight and Engineering Solutions The role is responsible for providing technical direction and engineering solutions for the most complex and strategic system and application development initiatives. This involves implementing technological advancements that align with business objectives and long-term strategies, developing thorough and integrated system, technical, and product recommendations. Design Reviews and Architecture Standards The incumbent oversees design reviews and frameworks for multiple product teams and substantial portfolios. By collaborating closely with Solution Architects and Tech Enablement, this role drives the consistent adoption of architecture standards, fostering operational excellence, security, reliability, performance efficiency, and cost optimization throughout the organization. Thought Leadership and Strategic Influence Recognized across the discipline as a thought leader, this position influences senior leadership decisions and advances engineering practices within the company. The individual will lead the formulation and execution of a technical roadmap designed to accelerate delivery velocity and unlock new engineering capabilities across PolicyCenter and related products. Key Responsibilities * Develop clear, comprehensive, and integrated system, technical, and product recommendations to ensure consistency, security, maintainability, and flexibility within the UIP business domain and portfolio. * Articulate and champion a bold technical vision and roadmap for UIP, balancing rapid experimentation with scalable, long-term architecture development. * Consult and collaborate with technology leaders, product managers, business operations, and peer groups on both long- and short-term product features, providing portfolio-level oversight and influencing the engineering backlog for programs and teams. * Lead architecture and design reviews; provide technical guidance to engineering teams, resolving complex technical challenges across Policy, Quoting, and Underwriting domains. * Define and lead the adoption of engineering excellence guardrails, standards, and patterns across multiple product teams and large portfolios. * Contribute to forecasting business and IT trends to set technical direction, serving as a trusted advisor for UIP platform strategy and capabilities. * Promote the adoption of the well-architected framework to embed Operational Excellence, Security, Reliability, Performance Efficiency, and Cost Optimization into cultural norms; act as an expert on non-functional system characteristics. * Develop and execute technical software development strategies across various domains, evolving the tech stack to leverage modern backend and frontend frameworks, storage, eventing, and messaging solutions; accountable for solution quality, usability, and performance. * Recommend improvements for process efficiency and effectiveness; consistently share best practices and drive process enhancements within and across teams. * Partner with Architecture, Tech Enablement, and the Guidewire platform team to implement monitoring, alerting, and automation for platform reliability, scalability, and cost-efficiency, contributing to a highly available and performant platform. * Participate in incident management events, provide consultative recommendations for resolutions, lead post-incident reviews, and drive remediation and resilience improvements. * Maintain collaborative and strategic partnerships among customers, vendors, business partners, and technology teams; work closely with vendor teams supporting Guidewire PolicyCenter to ensure adherence to engineering, coding, and platform standards; solve complex engineering challenges across implementation domains. * Break down complex problems into practical, operational solutions; manage multiple projects simultaneously while maximizing impact. * Mentor staff to develop technical engineering capabilities; serve as a role model within the tech community and lead through hands-on technical contributions. * Share expertise to ensure continuous improvement and learning within teams to meet current and future engineering needs; demonstrate external industry recognition through publications, speaking engagements, or other indicators; continue learning and inject advanced technical knowledge into the community. * Influence and educate leadership at all levels on technology strategy, tradeoffs, risks, and investment decisions to advance UIP outcomes. About Frontier * Frontier is a strategic, multi-year business and technology transformation initiative focused on modernizing and simplifying core insurance platforms and processes. At its core is the Unified Insurance Platform, built on Guidewire PolicyCenter. Frontier enables faster product delivery, enhanced underwriting accuracy, seamless customer and agent experiences, and scalable operations. The initiative unites product, engineering, operations, and architecture teams to deliver a modern, stable, resilient, and performant platform poised to drive the organization's growth for the future. Qualifications * Advanced knowledge of agile development methodologies as typically acquired through a Bachelor`s or Master`s degree in technical or business discipline or equivalent experience * Advanced knowledge of Guidewire PolicyCenter * 12-15+ years of related experience * Extensive experience in software engineering languages and tools * In-depth knowledge of diverse and emerging technologies and new architectural concepts and principles * In-depth understanding of layered solutions and designs; in-depth understanding of shared software concepts and product features, as well as security minded * Proficiency in product and system components of technical architecture * In-depth knowledge of business operations, objectives and strategies; in-depth understanding of global business and technology trends and the financial services industry * Strong influencing and consensus building skills, and the adaptability to respond to change quickly * Strong communications skills, both written and verbal * Ability to effectively collaborate with all levels of the organization with diverse backgrounds * Proven experience with agile practices and expectations * Strong desire to drive change, and ability to adapt to change quickly * Strong consulting skills (relevant/technical); recognized as a thought leader within the company * Ability to balance the long-term "big picture" and short-term implications of decisions About Us Pay Philosophy: The typical starting salary range for this role is determined by a number of factors including skills, experience, education, certifications and location. The full salary range for this role reflects the competitive labor market value for all employees in these positions across the national market and provides an opportunity to progress as employees grow and develop within the role. Some roles at Liberty Mutual have a corresponding compensation plan which may include commission and/or bonus earnings at rates that vary based on multiple factors set forth in the compensation plan for the role. At Liberty Mutual, our goal is to create a workplace where everyone feels valued, supported, and can thrive. We build an environment that welcomes a wide range of perspectives and experiences, with inclusion embedded in every aspect of our culture and reflected in everyday interactions. This comes to life through comprehensive benefits, workplace flexibility, professional development opportunities, and a host of opportunities provided through our Employee Resource Groups. Each employee plays a role in creating our inclusive culture, which supports every individual to do their best work. Together, we cultivate a community where everyone can make a meaningful impact for our business, our customers, and the communities we serve. We value your hard work, integrity and commitment to make things better, and we put people first by offering you benefits that support your life and well-being. To learn more about our benefit offerings please visit: *********************** Liberty Mutual is an equal opportunity employer. We will not tolerate discrimination on the basis of race, color, national origin, sex, sexual orientation, gender identity, religion, age, disability, veteran's status, pregnancy, genetic information or on any basis prohibited by federal, state or local law. Fair Chance Notices * California * Los Angeles Incorporated * Los Angeles Unincorporated * Philadelphia * San Francisco

Key Responsibilities MUST HAVE A PE-Will not be stamping during contract phase The Mechanical Buildings Design Group provides HVAC and plumbing solutions for Global projects. The Mechanical Engineer level 5 position is responsible for the engineering and design of the HVAC and plumbing systems in various types of facilities. The HVAC Team is engaged in the following: Design and Construction Activities o Project Delivery Methods - Traditional Design-Bid-Build and Alternative Conceptual-Bid- Build. o Facility Types -Water Treatment, Power Generation buildings, and Substations. o Systems -HVAC and Plumbing. o Type of Areas -Waste water treatment buildings, Administrative, Warehouse, Maintenance, Workshop, Laboratory, Chemical Storage & Handling, Electrical Distribution Center, Low & Medium Voltage Switchgear, and Pump Areas. Studies o Energy Audit/Efficiency - Engineering studies, system performance reviews, and energy compliance calculations o Code Review/Application - Facility review for code compliance. o Sustainable Design/LEED - Application of sustainable strategies Skills: Minimum of 8 years related work experience. Self-Motivated, Problem Solving, Written Communications, Driven for Results, Quality Focused, Strong Listening Skills. Intermediate knowledge of engineering design principles and the following applicable design guides and standards related to HVAC, and plumbing system design. Including a basic knowledge of the following: International Codes Council (ICC) Suite of Codes ASHRAE Handbooks / Standards ASPE design handbooks SMACNA Standards NFPA standards Computer generated HVAC Heatloads, energy modeling and HVAC equipment sizing Technical Submittal reviewing process Bid reviewing process Microsoft Office Suite Bluebeam Revu Revit 3D Modeling...EXCEL ... (HVAC CALC SOFTWARE) Chvac - Commercial HVAC Load Software Experience with large-scale water-cooled chillers is preferred. Requires a bachelor's degree in engineering from either a recognized accredited program in their home country or the country in which the professional is practicing $55-&70/hr.

Job Posting Start Date 10-31-2025 Job Posting End Date 12-31-2025 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our exceptional teams in building innovative products, we are seeking a Principal Thermal/Mechanical R&D Engineer based in Littleton, MA. Reporting to the Sr. Director of Research & Development, the Principle Thermal/Mechanical R&D Engineer role is responsible for creating and implementing advanced, cost-effective thermal and mechanical designs that deliver outstanding product performance from early development through full-scale production. The Principal Engineer will provide technical leadership and mentorship while applying deep expertise in mechanical design, fluid dynamics, and heat transfer. In addition, this position will work closely with customers to deliver JetCool's cutting-edge cooling solutions and foster strong technical relationships. What a typical day looks like: Drive innovation by introducing new ideas and critical thinking to advance cooling technologies for improved performance, manufacturability, and reliability. Lead the conceptual design, analysis, and optimization of complex fluid systems, including pumps, fluids, tubing, and heat exchangers, for next-generation processors. Perform advanced fluid flow simulations, analyses, and validation tests to ensure optimal performance under various operating conditions while collaborating with customer and cross-functional teams to integrate fluid systems into overall product designs. Develop and review engineering specifications, and documentation for fluid system and heat transfer components and assemblies, ensuring compliance with industry standards and regulatory requirements. Oversee prototype fabrication, testing, and validation, diagnosing and resolving technical issues during development phases and provide technical guidance and mentorship to junior engineers. Assist in maintaining a strong best practice culture and driving additional foundational knowledge and IP through research. Identify technical gaps, advocate for R&D initiatives, IP, and lead research projects to maximize product impact and value. The experience we're looking to add to our team: Master's (Thesis required) degree in Mechanical Engineering or related field. Minimum of 7 years of post-collegiate experience in designing and engineering thermal fluid systems, preferably within the data center cooling, automotive, combustion, aerospace, medical, or nuclear industries. Profound expertise in fluid dynamics, thermodynamics, and heat transfer, with a strong foundation in engineering principles. Strong analytical and problem-solving skills, with the ability to effectively troubleshoot and optimize fluid system performance. Impacts the medium-term (semi-annual/annual) direction and financial or operational success of the function. Approves and/or creates functional processes or technologies. Executes and provides input to functional strategic plans and objectives for site. Assists in developing plans for structuring and implementing major initiatives. Excellent communication skills to convey complex technical concepts to both technical and non-technical audiences. Be a good person and a good team player. Demonstrates skills in teaching/leading and/or mentoring. Models appropriate behavior in support of Flex values. BO18 What you'll receive for the great work you provide: Full range of medical, dental, and vision plans Life Insurance Short-term and Long-term Disability Matching 401(k) Contributions Vacation and Paid Sick Time Tuition Reimbursement Pay Range (Applicable to Massachusetts)$138,300.00 USD - $190,100.00 USD AnnualJob CategoryDesign, Process & Technology Engineering Is Sponsorship Available? No JetCool is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at JetCool, you must complete the application process first).

Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI ensures today's innovators stay Ahead of What's Possible™. Learn more at ************** and on LinkedIn and Twitter (X). System Applications Engineer The Customer Solutions Enablement Group (CSE) group is seeking a System Applications Engineer to join our customer-facing product reference designs team. Who will be responsible for supporting a broad range of industry leading high-performance solutions and standard products for end applications such as instrumentation, aerospace, defense, and communication systems. The System Applications Engineer is responsible for application development, product engineering, and support of high-performance software-controlled RF modules. As part of a cross functional team, the System Applications Engineer performs definition, development, implementation and documentation of the reference designs driven by customer needs. This includes working directly with the software and HDL teams to define and implement the functionalities needed by the system level applications; as well as providing technical support for our global customers. Responsibilities include: Architect, collaborate upon, and maintain system level reference designs Work in close collaboration with the hardware and software teams for developing new platforms and enhancing the capabilities of the current platforms Writing and publishing collateral such as Application Notes, Tech Briefs, Technical Articles, Training Material etc. Provide customer support through various mediums Support technical customer visits, to help them resolve designs issues Manage and coordinate multiple projects that run simultaneously Create technical presentations for industrial and academic venues Essential skills and competencies: BS in Electrical Engineering (EE) or Computer Science (CS) with minimum of 10 years of relevant experience in the design, implementation, and support of communications, radar or general RF systems Have strong analytical and problem-solving skills Basic understanding of embedded hardware architectures including AMD/Xilinx or Altera/Intel FPGAs and SoCs Basic understanding of digital signal processing and frequency analysis Demonstrated proficiency with a variety of software development languages, including but not limited to C, Python, MATLAB and shell scripting Demonstrated proficiency with Linux based development Strong understanding of electronics and embedded systems Have the ability to work independently and in a team to develop innovative solutions Ability to comprehend large and complex technical documentation bases quickly Desired but not required: MS in EE or CS Understanding of high-speed data interfaces such as JESD204 and LVDS Knowledge and understanding of mixed signal systems implementations For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. As such, applicants for this position - except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) - may have to go through an export licensing review process. Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group. EEO is the Law: Notice of Applicant Rights Under the Law. Job Req Type: ExperiencedRequired Travel: Yes, 10% of the time Shift Type: 1st Shift/DaysThe expected wage range for a new hire into this position is $125,250 to $187,875. Actual wage offered may vary depending on work location, experience, education, training, external market data, internal pay equity, or other bona fide factors. This position qualifies for a discretionary performance-based bonus which is based on personal and company factors. This position includes medical, vision and dental coverage, 401k, paid vacation, holidays, and sick time, and other benefits.

NVIDIA is looking for an engineer who wants the excitement of direct customer interaction, and the reward of contributing to software and products, to join our team of Solution Engineers supporting the NVIDIA's GPU accelerated platforms in AI Factories! You will be working directly with customers to get them solutions on the latest NVIDIA platforms including the GB200. We are looking for an experienced engineer to triage customers' hardware platform issues and AI/ML workloads in huge datacenters of rack-scale platforms, solve customer problems, and contribute to products and software tooling. You must have excellent problem-solving abilities, communication skills and be able to work on multiple projects and tasks. You must be technically strong in Linux, have solid programming skills, and experience with multi-GPU platforms. Expertise analyzing performance of distributed GPU-accelerated workloads is a plus. What you'll be doing: * Provide direct support to our NVIDIA Enterprise customers and work to answer questions, reproduce, resolve, or advance customer issues. * Work with engineering teams on customer issues, providing logs, reproduction information, and other triage information. * Create/update product and/or support tools. * Take ownership and drive customer issues from inception to resolution. * Document customer interactions and better enhance our knowledge base. * Develop features and tools as part of solution engineering efforts to support NVIDIA technologies * Occasional work on weekends and holidays to support customers What we need to see: * Minimum of a BS in Computer Engineering, Electrical Engineering, or equivalent experience. * At least 5+ years of engineering experience with multi-GPU platforms * Strong system software (firmware, BIOS, kernel, driver, operating system) expertise * Solid understanding of Linux and the ability to analyze, optimize, and customize Linux environments for AI/ML workloads. * Containerized solutions experience with Docker, Kubernetes, Slurm * Professional-level communication skills, including adjusting communication to the technical level of the audience, and staying calm and focused in negative situations. * Excellent follow-up and organizational skills, with a passion or love for solving problems. * Proficient in C/C++ programming of platform OS, firmware, BIOS, kernel, drivers * Proficient in Python programming with the ability to build custom tools Ways to stand out from the crowd: * Background with parallel programming or GPU acceleration (e.g., CUDA) * Experience developing in GPU accelerated / cloud / virtualized environments * Experience analyzing software performance of distributed workloads * Clustering or HPC data center technologies including Upper Layer Protocols (NCCL, MPI) Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 136,000 USD - 212,750 USD for Level 3, and 168,000 USD - 264,500 USD for Level 4. You will also be eligible for equity and benefits. Applications for this job will be accepted at least until August 5, 2025. NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

**Company Vehicle:** Upon successful completion of a motor vehicle report review, you will be eligible to participate in a company vehicle evaluation program, through which you will be assigned a General Motors vehicle to drive and evaluate. Note: program participants are required to purchase/lease a qualifying GM vehicle every four years unless one of a limited number of exceptions applies The Safety Assurance for Effective Autonomous Driving Software (SAFE-ADS) department is part of the Global Product Safety, System, and Certification (GPSSC) organization at GM. This department serves as the central body for automated driving system (ADS) safety and brings together expertise from across the company to establish a comprehensive safety case. GM's vision is zero crashes, zero emissions, and zero congestion - AV safety is at the heart of driving forward this vision. **The Role** The AV Safety Strategy and Assessment team is seeking a technical leader with extensive experience in the full end to end development lifecycle for autonomous vehicle behaviors driven by artificial intelligence & machine learning models. As the AV Behavior and AI Safety Principal Engineer, you will need to stay current on industry best practices and standards and guide the development of GM's AV Behavior Validation and AI safety strategy. This technical leader role requires extensive experience leading the development and implementation of AV Behavior Validation methodologies across a broad range of L4 autonomous features. A successful candidate will also have extensive experience setting the AI safety strategy for engineering development teams that are focused on AI/ML and following through on implementation and validation of safe AI development and deployment practices. If you're passionate about safety, driving innovation through AI/ML and are a proven technical leader, this role offers an exciting opportunity to contribute to impactful projects in a dynamic team environment. As the AV Behavior and AI Safety Technical Lead, you will be responsible for working with our partners and customers to define safety strategies and targets for AI/ML based autonomous driving systems. You will connect deeply to understand their challenges and needs, collaborate on new machine learning solutions, assess the safety of existing production models and cloud environments, collaborate on proof of concepts for new generative AI solutions and provide safety guidance to a team of AI/ML developers. You will apply your experience with ISO 8800 and ISO 21448 to ensure we develop, deploy and maintain safe AI/ML systems in simulation, on closed course and on public roads. **What You'll Do (Responsibilities)** + Referencing ISO 8800, ISO 21448 and AV industry best practices, develop the strategy for ensuring safe AI/ML and autonomous system development, deployment and maintenance. + Work with software, data science and systems engineering teams to ensure GM safely trains new machine learning models to enable autonomous systems. + Ensure continuity of safety as we enhance existing machine learning models to increase performance. + Set the safety standard for how we prototype, test and deploy new AI solutions, including Generative AI + Set the strategy for testing and validation of data sets and develop an assurance plan. + Set the strategy for how we systematically break down operational design domain components and driving behavior components and how these are validated in aggregate and on a per behavior level. + Work with data science, systems engineering and software teams to set the strategy for how we establish safety launch targets across vehicle behaviors and in aggregate + Setup an assurance process to validate launch targets have been achieved **Your Skills & Abilities (Required Qualifications)** + Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field + 7+ years of experience in machine learning, engineering, data science, or a related field + 7+ years in autonomous vehicle or robotics development or related field + Looking for Extensive Experience in the following: + **Machine Learning & AI Safety:** ISO 8800, ISO 21448 and other applicable industry standards and best practices for autonomous vehicles, aerospace and/or robotics. + **Validation of AI Driven Autonomous Systems:** Setting the strategy for E2E validation using techniques appropriate to validate AI models + **Programming & Frameworks** : **Python** , R, Java, PySpark, PyTorch, TensorFlow, Scikit-learn, LangChain, SQL + - **Machine Learning & AI** : Large Language Models (LLMs), Generative AI, RAG, Deep learning, Reinforcement Learning, Natural Language Processing (NLP), SVM, XGBoost, Random Forest, Decision Trees, Clustering + **Cloud & Big Data Platforms: (Preferred** Microsoft Azure (Data Lake, Machine Learning, Databricks)), **Nice to Have** (AWS (S3, SageMaker, Bedrock) or Google Cloud Platform (BigQuery, Dataflow, AI Platform) ) + **Deployment & MLOps:** **MLflow** , Model Monitoring & Versioning, Docker & Kubernetes, **GitHub** , Jira + **Data Analysis & Visualization** : Tableau, PowerBI, Pandas, NumPy + Proven track record providing technical safety leadership in AI/ML and AV development + Excellent communication and collaboration skills, with the ability to work effectively in a team environment + Strong problem-solving mindset and a proactive attitude towards learning and self-improvement **What Will Give You A Competitive Edge (Preferred Qualifications)** + Masters Degree in Computer Science, Engineering, Mathematics or related field + Extensive NLP solutions from business problem statement to deployment and ongoing optimization + Expertise with Large Language Models solutions from business problem statement to cloud deployment that have provided significant incremental business value + Experience with generative AI solutions that you have developed and deployed into a production environment that have provided significant incremental business value + Experience leading a team of data scientists to exceed customer expectations **Compensation:** + The expected base compensation for this role is $227,800- $349,600 USD Annually + Actual base compensation within the identified range will vary based on factors relevant to the position + Bonus Potential: An incentive pay program offers payouts based on company performance, job level, and individual performance **Benefits:** GM offers a variety of health and wellbeing benefit programs. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. This role is categorized as remote. This means the selected candidate may be based anywhere in the country of work and is not expected to report to a GM worksite unless directed by their manager. This job is not eligible for relocation benefits. Any relocation costs would be the responsibility of the selected candidate. **About GM** Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all. **Why Join Us** We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team. **Benefits Overview** From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources (************************************************************* . **Non-Discrimination and Equal Employment Opportunities (U.S.)** General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers. All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws. We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire (********************************************* . **Accommodations** General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email (Careers.Accommodations@GM.com) us or call us at ************. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying. We are leading the change to make our world better, safer and more equitable for all through our actions and how we behave. Learn more about: **Our Company (************************************************** **Our Culture** **How we hire (************************************************ Our diverse team of employees bring their collective passion for engineering, technology and design to deliver on our vision of a world with Zero Crashes, Zero Emissions and Zero Congestion. We are looking for adventure-seekers and imaginative thought leaders to help us transform mobility. Explore our global locations (******************************************** We are determined to lead change for the world through technology, ingenuity and harnessing the creativity of our diverse team. Join us to help lead the change that will make our world better, safer and more equitable for all by becoming a member of GM's Talent Community (beamery.com) (*********************************************** . As a part of our Talent Community, you will receive updates about GM, open roles, career insights and more. Please note that filling out the form below will not add you to our Talent Community automatically; you will need to use the link above. If you are seeking to apply to a specific role, we encourage you to click "Apply Now" on the job posting of interest. The policy of General Motors is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual's age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status. Additionally, General Motors is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us at Careers.Accommodations@GM.com .In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

Country: United States of America Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Raytheon Hardware Engineering Organization leads the mechanical, electrical and test hardware design, development and production of radar, sonar, missile, and combat system equipment. The Mechanical team uses state-of-the-art tools, processes, technology, and Raytheon's CORE principles. Mechanical capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services, materials, processes, analysis, test, and documentation. The Radar Mechanical Design Department leads mechanical design, development, and integration of some of the most innovative land-based and shipboard radars in the world. This includes phased array radar systems, electronic modules, pedestals, and power and cooling systems. The department comprises individuals with technical expertise and experience in hardware design, integration, and production support. We have an opportunity for an experienced Principal Mechanical CADD Engineer to support our radar development programs. You will conceptualize, design, integrate, and document mechanical-focused hardware using computer-aided design, mechanical analyses, and consistent coordination and communication across teams to ensure successful hardware performance. This role will be based in Marlborough, MA or Tewksbury, MA and is an on-site role. What You Will Do: Work with engineers across the business to propose, design, develop, integrate, and document complex detailed designs and large assemblies within the mechanical design department using CREO. Communicate with engineering team members and suppliers to design, model, and document the design technical data package (TDP) and its capabilities and compliance to configuration and drafting requirements. Manage large assemblies in CREO and optimize drafting and model methodologies Ensuring correct update and distribution of engineering documentation following engineering change notices Being up to date on documentation types per ASME Y14.24 in order to resolve and mediate conflicts per program documentation standards (PDS) for the department and key programs Provide technical conscience guidance with making sure the product and process meet appropriate standards and requirements while helping to remove roadblocks Support model and product development from concept layouts to final detailed releases meeting program schedules and priorities Qualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience or An Advanced Degree in a related field and minimum 5 years experience. Eight years or more experience as a Mechanical Engineering. Minimum of 5 years of experience in mechanical design drafting and development preferably of defense-related components or systems or aerospace Proficiency with Computer-aided Design (CAD) Creo and large assembly management, PTC Windchill Product Data Management (PDM), Technical Data Package releases and CN/CR and IR's Experience with any Geometric Dimensioning and Tolerancing (GD&T), tolerance analyses, drawing practices and interpretation (ASME Y-14.5) for mechanical hardware The ability to obtain and maintain a US security clearance prior to the start date. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance Qualifications We Prefer: Experience with manufacturing techniques and/or assembly best practices Driving modeling & design process improvements such as: large assembly management techniques, modeling productivity and mechanical component selection effectiveness Experience military, or aerospace specifications and/or industry design standards Strong technical background with high technical aptitude and attention to detail Work under limited supervision and act as the responsible design authority Very strong communications and interpersonal skills when working with team members Advanced degree in Mechanical, Electrical or Aerospace Engineering RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA. The following position is to join our RTX Corporate, Enterprise Services, Research Center or BBN team: What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply Now! RTX solves some of the toughest challenges in aerospace and defense. That requires expansive thinking and bold innovation. Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. The salary range for this role is 101,000 USD - 203,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

**Country:** United States of America 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA ** Onsite **U.S. Citizen, U.S. Person, or Immigration Status Requirements:** The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design, development and production of radar, sonar, torpedo, and combat system equipment. The ME Team uses state-of the-art tools, processes, technology, and Raytheon's Six Sigma principles. ME's capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services, materials, processes, analysis, test, and documentation. The Air Defense Ground Equipment (ADGE) Department leads mechanical design, development, and integration of platform systems. This includes launcher systems, shelter systems, missile hardware, hardware integration, cable & interconnections, as well as facility development, and site integration. The department is comprised of individuals with technical expertise and experience in hardware design, integration, and production support. The ADGE department is looking for a full-time Principal Mechanical Engineer Lead to support Patriot Missile GEM-T major components and sub-assemblies, including obsolescence upgrades, procurement and supplier support located in Tewksbury, MA. (Onsite) What You Will Do Support design specification development through production qualification and release including ensuring design is manufacturable Ensure the suppliers are successful in completing major design and production reviews on schedule . Participate in design peer reviews and conduct trade studies to promote sound technical decisions. Provide responses to supplier questions related to general design expectations and interpretation of the relevant specifications . Provide guidance on Raytheon expectations for design rigor, level of TDP & MDP documentation required, typical analysis approach, and other similar topics. Connect suppliers with Raytheon subject matter experts as required. Collaborate with other engineering disciplines, non-technical disciplines, and suppliers to develop robust design solutions and resolve technical challenges. Work with limited supervision and meet technical, schedule, and monetary commitments. Apply knowledge and experience in technical problem solving and hardware development in an engaged team environment. Drawing generation, drawing release, and drawing change incorporation Qualifications You Must Have Typically requires a Bachelor's degree and 8 years of professional experience in Mechanical Engineering or related Engineering role. Experience in engineering design, development and/or production support Experience with Geometric Dimensioning and Tolerancing (GD&T) and ASME drawing and documentation standards and procedures The ability to obtain and maintain a U.S. government issued security clearance and US passport is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer Experience using Computer Aided Design (CAD) tools Previous experience with design reviews including preparation of chart decks, generating design artifacts for presenting to suppliers and customers Mechanical or Electrical Engineering discipline degree with 2+ years of experience working within small electromechanical or gyroscope similar assembly/products. Familiarity with Earn Value Management (EVMS) ASME Y14.5 GD&T (Geometric Dimensioning and Tolerancing) experience Strong CAD design experience (CREO, AutoCAD preferred) **_As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote._** The salary range for this role is 101,000 USD - 203,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. _RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act._ **Privacy Policy and Terms:** Click on this link (******************************************************** to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

Job Posting Start Date 10-31-2025 Job Posting End Date 12-31-2025 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Thermal Mechanical R&D Engineer located in Littleton, MA. Reporting to the Sr. Director of Research & Development, the Thermal Mechanical R&D Engineer is responsible for creating and implementing advanced, cost-effective thermal and mechanical designs that deliver outstanding product performance from early development through full-scale production. They will provide technical leadership and mentorship while applying deep expertise in mechanical design, fluid dynamics, and heat transfer. In addition, this position will work closely with customers to deliver JetCool's cutting-edge cooling solutions and foster strong technical relationships. What a typical day looks like: Drive innovation by introducing new ideas and critical thinking to advance cooling technologies for improved performance, manufacturability, and reliability. Lead the conceptual design, analysis, and optimization of complex fluid systems, including pumps, fluids, tubing, and heat exchangers, for next-generation processors. Perform advanced fluid flow simulations, analyses, and validation tests to ensure optimal performance under various operating conditions while collaborating with customer and cross-functional teams to integrate fluid systems into overall product designs. Develop and review engineering specifications, and documentation for fluid system and heat transfer components and assemblies, ensuring compliance with industry standards and regulatory requirements. Oversee prototype fabrication, testing, and validation, diagnosing and resolving technical issues during development phases and provide technical guidance and mentorship to junior engineers. Assist in maintaining a strong best practice culture and driving additional foundational knowledge and IP through research. Identify technical gaps, advocate for R&D initiatives, IP, and lead research projects to maximize product impact and value. The experience we're looking to add to our team: Master's (Thesis required) degree in Mechanical Engineering or related field. Minimum of 3 years of post-collegiate experience in designing and engineering thermal fluid systems, preferably within the data center cooling, automotive, combustion, aerospace, medical, or nuclear industries. Profound expertise in fluid dynamics, thermodynamics, and heat transfer, with a strong foundation in engineering principles. Extensive experience in SolidWorks CAD, complex part and assembly drawings and DFMs. Strong analytical and problem-solving skills, with the ability to effectively troubleshoot and optimize fluid system performance. Excellent communication skills to convey technical concepts to both technical and non-technical audiences. Participate in design reviews, presenting technical findings and recommendations to internal and external stakeholders. Contribute to the development of new product concepts and innovations in fluid system design, keeping abreast of industry trends and emerging technologies. Support the resolution of technical challenges and issues related to fluid systems throughout the product lifecycle. Conduct detailed calculations for fluid dynamics, pressure drops, thermal performance, and material compatibility. Prepare recommendations for production and technology roadmaps that support customer expectations. Be a good person and a good team player. BO18 What you'll receive for the great work you provide: Full range of medical, dental, and vision plans Life Insurance Short-term and Long-term Disability Matching 401(k) Contributions Vacation and Paid Sick Time Tuition Reimbursement Pay Range (Applicable to Massachusetts)$112,600.00 USD - $154,800.00 USD AnnualJob CategoryDesign, Process & Technology Engineering Is Sponsorship Available? No JetCool is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at JetCool, you must complete the application process first).