The Mission Concepts and Capabilities (MCC) Division of Applied Research Associates, Inc. (ARA) is seeking to contingently hire a Senior Engineer for ARA's effort supporting the Assistant Secretary of War for Critical Technologies (OASW(CT)). This position will support the Critical Technology Area (CTA) offices within OASW(CT). This work requires a candidate with experience in systems engineering, software engineering, and/or subject matter expertise in CTA relevant fields. The candidate will perform functions such as:
* Development of technology roadmaps in areas such as artificial intelligence (AI), directed energy, communication and sensing technologies, precision navigation, electronic warfare, hypersonics, biomanufacturing, and/or contested logistics
* Identify opportunities to conduct short-term sprints that deliver capabilities
* Development of strategy documents
* Development of strategic implementation plans
* Coordination with Service and interagency SMEs to cultivate partnerships that advance OASW(CT) priorities and objectives
Required Qualifications:
* BS degree in scientific or technical discipline from an accredited institution
* 10+ years of relevant experience
* Current DoW TOP SECRET clearance with SCI eligibility
* Experience with one or more of the following: artificial intelligence (AI), directed energy, communication and sensing technologies, precision navigation, electronic warfare, hypersonics, biomanufacturing, and/or contested logistics
* Experience developing and transitioning technology
* Experience developing roadmaps
* Experience preparing presentations for, and presenting reports to senior leaders
* Experience in interfacing, communicating, and collaborating with government personnel at senior levels
Desired Qualifications:
* Master's degree from an accredited institution
* Experience supporting the Office of the Secretary of War and Critical Technology Areas (CTAs)
This position is contingent upon award of a contract.
COMPANY INFORMATION:
Applied Research Associates, Inc. is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences. The company, founded in Albuquerque, NM, in 1979, currently employs over 2000 professionals. ARA offices throughout the United States and Canada provide a broad range of technical expertise in defense technologies, civil technologies, computer software and simulation, systems analysis, environmental technologies, and testing and measurement. The corporation also provides sophisticated technical products for environmental site characterization, pavement analysis, and robotics.
At ARA, employees are our greatest assets. The corporation realizes that employee ownership generates greater creativity and initiative along with higher performance and customer satisfaction levels. ARA gives its employees the tools, training, and opportunities to take more active roles as owners. The culture is challenging; innovation and experimentation are the norm. Employees are eligible for contributions which not only add to the company's success, but also their own through the Employee Stock Ownership Plan (ESOP). The motto, "Engineering and Science for Fun and Profit" sums up the ARA experience. For additional information and an opportunity to join this unique workplace, please visit our website at ************
Please apply at ******************* for the Senior Engineer position.
$82k-104k yearly est. 60d+ ago
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Sr Principal Mechanical Engineer Lead
Raytheon 4.6
Denver, CO jobs
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 Senior Principal Mechanical Engineer to support Patriot GEM-T Missile major components and sub-assemblies, including obsolescence upgrades, procurement and supplier support located in Tewksbury or Andover, MA (onsite)
What You Will Do
Key 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.
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.
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:
Experience in a Mechanical Engineering role, including a minimum of 10 years focused on the design and development of mechanical equipment-preferably in military or defense environments.
Bachelor of Science (BS) in Mechanical Engineering or a related technical field.
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 work 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.
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.
Desired Qualifications:
Master of Science (MS) in Mechanical Engineering.
Working knowledge of military and commercial specifications and standards.
Hands-on experience in the design, fabrication, and integration of:
Electronic assemblies including Circuit Cards
Power distribution equipment
Interconnects, Cables, and Harness systems
Strong analytical and advanced problem-solving skills.
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, 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.
Requires expert or mastery level knowledge of work area, typically obtained through advanced education combined with experience.
May have deep knowledge of project management. Advanced knowledge of related disciplines within work area and
ability to identify links and potential impact on projects, programs or systems.
Typically requires:
A University Degree or equivalent experience and minimum 10 years
prior relevant experience, or An Advanced Degree in a related field and minimum 7 years experience Engineering/Other Technical Positions: Typically requires a degree
in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience unless prohibited
by local laws/regulations.
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 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
$73k-88k yearly est. 1d ago
2026 ADGE Principal Mechanical Engineer (On-Site)
Raytheon 4.6
Los Angeles, CA jobs
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
Department Overview:
The Air Defense Ground Equipment Mechanical Design Department is responsible for the mechanical design, development, and integration of critical defense platform systems. This includes radar and communications shelters, electronic subsystems, launchers, hardware integration, and system interconnects.
We are currently seeking a motivated and driven Principal Mechanical Engineer to join our Ground Equipment Design Team. The ideal candidate will bring a blend of technical expertise, mechanical hardware design experience, system integration skills, and a strong background in program execution and production support.
Role is an On-Site role in Tewksbury or Andover, MA
Key Responsibilities:
Perform mechanical design, development, and documentation of components, subassemblies, and major end items for defense systems, aligned with system requirements.
Oversee small to mid-sized cross-functional engineering teams as the technical execution lead across all phases-from proposal generation and program initiation through design and into production.
Serve as the technical focal point for mechanical or cross-functional teams within an Integrated Product Team (IPT) environment.
Provide support for product integration with domestic and international factories and suppliers.
Collaborate with engineering and non-engineering disciplines, and suppliers, to resolve technical challenges and develop robust design solutions.
Work independently with minimal supervision while ensuring schedule, cost, and technical commitments are met.
Support and participate in design peer reviews, and conduct trade studies to enable sound technical decision-making.
Apply mechanical engineering knowledge to solve problems and support hardware development in a fast-paced, team-oriented environment.
Mentor and guide junior engineers, fostering growth and knowledge sharing within the team.
Required Skills:
Minimum of 8 years of experience in Mechanical Engineering, including at least 3 years of hands-on design and development of mechanical equipment (preferably in military or defense environments).
Proven experience spanning concept development, detailed design, transition to production, and sustainment.
Strong background in mechanical design, material selection, and manufacturing processes.
Proficiency in CAD design tools, specifically Pro/ENGINEER (ProE) and CREO, including Large Assembly Management.
Familiarity with Product Data Management (PDM) systems: part structures, CNs (Change Notices), PRECOs (Preliminary Engineering Change Orders), and initial releases.
Demonstrated creative problem-solving capabilities.
Desired Skills:
Master of Science in Mechanical Engineering or equivalent years of experience in a related role or discipline.
Excellent communication, technical writing, presentation, and interpersonal skills.
Working knowledge of Military and Commercial Specifications.
Experience with:
Design and integration of electronic and shelter assemblies
Power distribution equipment packaging
Rack system integration
Troubleshooting electromechanical systems
Interconnects, Cables, and Harness systems
CNC machined components and welded assembly design
ASME Y14.5 Geometric Dimensioning & Tolerancing (GD&T) proficiency.
Experience with structural design and analysis.
Strong skills in mechanical CAD modeling and drafting.
Understanding of manufacturing systems and electromechanical production environments.
Experience working within an Integrated Product Team, collaborating across Engineering, Operations, Supply Chain, and Quality teams.
Ability to work effectively under pressure, meet deadlines, and manage priorities with minimal conflict.
Flexibility and willingness to adapt to varied and evolving assignments.
Strong team leadership and collaboration skills.
Prior experience managing engineering risk and opportunity, as well as contributing to or leading proposal efforts.
Earned Value Management (EVM) and Estimate at Completion (EAC) experience.
Active or prior Secret Clearance is a plus.
Required Education:
Bachelor of Science (BS) in Mechanical Engineering or a related technical field.
Security Requirements:
U.S. Citizenship is required.
Only U.S. citizens are eligible for a U.S. security clearance. The candidate must have the ability to obtain and maintain a U.S. 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 following position is to join our RTX Corporate, Enterprise Services, Research Center or BBN team:
What We Offer: Whether you're just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.
Requires advanced to expert knowledge of work area typically obtained through advanced education combined with experience.
May have broad knowledge of project management. Requires substantial knowledge of RTX projects, programs or
systems in order to provide enhancements within job area. Typically requires: A University Degree or equivalent experience and minimum 8 years
prior relevant experience, or An Advanced Degree in a related field and minimum 5 years experience
Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a
minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations.
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
$74k-93k yearly est. 1d ago
P4 Principal Mechanical Engineer Lead
Raytheon 4.6
Miami, FL jobs
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
$56k-67k yearly est. 1d ago
Principal ML Engineer - Content Relevance & Personalization
Snap Inc. 4.7
Palo Alto, CA jobs
A leading technology company based in California is seeking a Principal Machine Learning Engineer to join their Content Relevance team. The role involves driving the technical roadmap and optimizing personalized video recommendation systems. Candidates should have at least 9 years of industry experience, strong programming skills, and the ability to solve complex problems. This position offers a competitive salary, with ranges between $276,000 and $414,000 annually, and is eligible for equity in RSUs.
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$141k-191k yearly est. 5d ago
Principal ML Engineer: Generative Recommendations for Scale
Snap Inc. 4.7
Seattle, WA jobs
A leading technology firm in Seattle is seeking a Principal Machine Learning Engineer to enhance generative recommendations within its content products. The successful candidate will lead innovative projects, improve personalization, and influence strategy within a diverse team. Qualifications include a strong foundation in machine learning and experience with generative models. A commitment to collaboration and a focus on user engagement are essential. Competitive compensation and benefits are offered as part of the role.
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$124k-161k yearly est. 4d ago
Principal ML Engineer, Ad Marketplace - Scale & Impact
Snap Inc. 4.7
Seattle, WA jobs
A leading technology company in Seattle is seeking a Principal Machine Learning Engineer to enhance its Ad Marketplace. The ideal candidate will drive the technical roadmap, design machine learning models, and collaborate across teams to optimize ad delivery. Applicants should have 9+ years of relevant experience and strong programming skills, with advanced degrees preferred. This role offers competitive compensation including substantial equity options, in a fast-paced environment focused on innovation and collaboration.
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$124k-161k yearly est. 4d ago
Senior Principal Electro-Mechanical Engineer
Raytheon 4.6
Denver, CO jobs
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.
Job Summary:
The RF Microelectronics/Module Design & Foundry Services Department at Raytheon in Andover, MA, is currently seeking a Sr. Principal Electro-Mechanical Engineer to develop leading-edge miniaturized 3DHI sensors and systems to enable future generation technologies across Raytheon.
The successful candidate will be a highly motivated "self-starter" who will apply strong mechanical and electrical engineering skills to implement innovative solutions to challenging design criteria. They will be involved in research efforts including initial concepts, advanced technology demonstrations, and will have the opportunity to follow product development from beginning to end, including documentation, fabrication, assembly, and test/delivery of a range of microelectronics products. This position requires strong interpersonal, written, and verbal communication skills to maintain positive relationships & satisfaction with Program leadership (Engineering and Program Management). Knowledge of semiconductor manufacturing processes and materials and prior experience working with contract manufacturers (OSATs) is highly desired.
The role requires knowledge of high-density microelectronic packaging designs including Interposers, organic substrates, wafer and chip bumping and general knowledge in areas of electronic components/devices such as ASICs and FPGAs, design of electronic packaging chassis and structures, interconnects (connectors/cables), and thermal management design of high-density electronic systems and electronic enclosures. The successful candidate will have the ability to bring new and fresh ideas to the team, with opportunities to explore research and innovation areas in a collaborative and fun team environment. Additionally, the candidate is expected to follow established procedures in creation of technical data package work products, while working closely with program management and functional supervision to ensure the overall design objectives are met.
What You Will Do:
Work with cross-functional hardware engineering teams to develop advanced microelectronics packages including 3DHI, 3D, and 2.5D (interposer + chiplets) and novel material and process solutions for RF, digital, mixed-signal, and photonics products
Leverage industry-leading manufacturing and novel materials to achieve new levels of electro-mechanical performance and reliability
Qualifications You Must Have:
Typically requires a Bachelor's Degree in a Science, Technology, Engineering & Math (STEM) Field and a minimum of ten (10) or more years of relevant experience (An advanced STEM degree could count for 3 years of experience) with mechanical and electrical engineering design.
Experience performing circuit layout design using 2D CAD tools
The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance
Qualifications We Prefer:
A Master's degree or PhD. in a Science, Technology, Engineering & Math (STEM) Field
Experience in RF circuit design, including 3D EM simulation in HFSS or similar tools
Circuit layout design experience using 2D and 3D CAD tools (Cadence Virtuoso and/or Allegro/APD+)
Experience and familiarity with selection and oversight for semiconductor wafer processing and finishing (plating, bumping, dicing)
Design experience with 3D and 2.5D packaging, complex CAD/EDA software design workflows, and RF/Thermal/Digital co-design
Experience qualifying and implementing cutting edge materials, fabrication techniques, and understanding of relevant materials used in semiconductor manufacturing and packaging
Strong background in development, documentation, fabrication, assembly, and test/delivery of military/defense and/or commercial state-of-the-art electronic products
Experience with designing electronics for extreme environmental requirements and design constraints
Proficiency with 3D Mechanical CAD modeling and analysis tools (e.g., Solidworks, Creo).
Experience in Geometric Dimensioning and Tolerance analysis for drawings
Current DoD Secret level security clearance
Innovative attitude to apply towards research and development of new technologies
Excellent interpersonal and multi-tasking skills
Excellent written and verbal communication skills
Ability to work independently and in a team environment, including as a leader of small teams
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.
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 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
$63k-75k yearly est. 1d ago
Senior Embedded SW Engineer - Edge Compute & DSP
Analog Devices, Inc. 4.6
Boston, MA jobs
A leading semiconductor company in Boston is seeking a Senior Embedded SW Engineer to design embedded software for edge computing systems. You will work with system architects and algorithm designers to build cutting-edge data collection systems, requiring strong C/C++ skills and collaboration. Applicants must have an MSEE or MSCS degree and experience in embedded systems. Competitive salary and benefits are offered.
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$87k-111k yearly est. 4d ago
Principal Solutions Engineering - AI server/rack Infrastructure
Advanced Micro Devices 4.9
Seattle, WA jobs
WHAT YOU DO AT AMD CHANGES EVERYTHING
At AMD, our mission is to build great products that accelerate next‑generation computing experiences-from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you'll discover the real differentiator is our culture. We push the limits of innovation to solve the world's most important challenges-striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond.
Together, we advance your career.
THE ROLE
AMD's Data Center Platform Engineering Group (DPEG) is designing, developing, and delivering innovative technology infrastructure enabling the digital world. We create cloud‑enabling server/rack solutions that help the world's leading companies turn their ideas into reality. Our customers are future‑focused and so are we, always a step ahead of the next challenge. As experts in engineering, manufacturing, and supply chain, we're the bridge between problem and solution for the world's leading OEM & ODM partners and cloud services providers. Our customers depend on us to solve their most complex server/rack design needs. Come and join our Data Center Platform Engineering Group where we are building amazing, powered products with amazing people.
AMD is searching for a dynamic and experienced Principal Member of Technical Staff to own system design support, rack‑level bring‑up, and critical customer engagement for our cutting‑edge AMD Instinct™ product line. In this high‑visibility role, you will act as the technical bridge between AMD's internal system architects, platform development teams, and our OEM partners. You will not only influence the design and architecture of AI solutions but also lead hands‑on debug and validation efforts at customer locations. As a technical leader, you will drive engineering, root cause analysis, and influence future roadmap stories based on field execution.
KEY RESPONSIBILITIES
System Architecture & Design Support
Solution Optimization: Partner deeply with customers to architect and optimize Rack‑Scale AI solution deployments using AMD Instinct GPUs.
Design Reviews: Provide support of design reviews for customer platform/rack designs; proactively flag areas for modification to improve quality, performance and competitive advantage.
Bring‑Up, Debug & Validation
Documentation & Best Practices: Deliver comprehensive technical documentation, best practices, and reference architectures to streamline the adoption and deployment of AMD AI platforms.
Hands‑on Engineering: Drive hands‑on rack, platform, and component‑level debug and validation. This includes complex stress testing, issue reproductions, and deep‑dive root cause analysis.
Issue Resolution: Lead customer issue resolution efforts, gathering diagnostics, managing critical escalations, and driving long‑term process improvements to ensure customer success.
System Firmware Debug & Deployment: Lead debug efforts for system firmware (BIOS, BMC) during initial bring‑up and large‑scale deployment phases. Ensure seamless integration between hardware, firmware, and software stacks, and resolve interaction issues in customer environments.
End‑Customer Debug & Sustaining: Own the technical support interface for end customers, provide high‑level engineering for deployed fleets.
Leadership & Strategy
Cross‑Functional Alignment: Represent debug progress, technical insights, and status with clarity and impact at the leadership level, ensuring alignment and accountability across cross‑functional teams.
Roadmap Influence: Provide regular, detailed technical feedback from the field to directly influence AMD's software and hardware roadmaps.
Future Architecture: Drive future product architecture decisions by leveraging unique insights gained from deep customer execution engagement.
Mentorship: Build a culture of ownership, accountability, and technical excellence within the team, while actively mentoring senior engineers and emerging technical leaders.
PREFERRED EXPERIENCE
Advanced experience in system architecture, hardware/firmware debug, and customer‑facing engineering roles (HPC or AI/ML focus preferred).
Deep understanding of Server/Rack system architecture (x86, GPU, PCIe, Interconnects).
Strong proficiency in System Firmware (BIOS/UEFI, BMC/OpenBMC) debug, update flows, and deployment strategies.
Experience with system bring‑up and debugging tools (oscilloscopes, logic analyzers, ITP, JTAG).
Knowledge of power delivery, thermal management, and mechanical form factors in datacenter environments.
Leadership: Proven track record of leading technical teams through complex problem‑solving scenarios and interacting with executive leadership.
Travel: Ability to travel to customer, factory and company locations.
ACADEMIC CREDENTIALS
Bachelors, Masters, or PhD in Electrical Engineering, Computer Engineering, or Computer Science.
LOCATIONS
Seattle, WA.; Austin, TX.; Secaucus, NJ.; Santa Clara, CA.
This role does not support visa sponsorship.
#LI-CB1
Benefits offered are described: AMD benefits at a glance.
AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee‑based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third‑party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants' needs under the respective laws throughout all stages of the recruitment and selection process.
AMD may use Artificial Intelligence to help screen, assess or select applicants for this position. AMD's “Responsible AI Policy” is available here.
This posting is for an existing vacancy.
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$123k-159k yearly est. 3d ago
Principal Mechanical Engineer - Atlas Platform, Reliability Lead
Boston Dynamics, Inc. 4.4
Waltham, MA jobs
A leading robotics company in Waltham, MA is looking for a Principal Mechanical Engineer to enhance Atlas's mechanical design and lead continuous improvement. You'll drive reliability within structural assemblies and collaborate closely with testing and production teams. Ideal candidates have a Bachelor's in Mechanical Engineering and 8-10 years of relevant experience, particularly with Root Cause Analysis and CAD systems. This role offers a competitive salary and a comprehensive benefits package.
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$110k-143k yearly est. 1d ago
Principal Mechanical Engineer - Robotics Subsystems Lead
Boston Dynamics, Inc. 4.4
Waltham, MA jobs
A leading robotics company in Waltham is seeking a Principal Mechanical Engineer for its Spot robot team. You will lead cross-functional teams to develop and implement complex robotic subsystems. The ideal candidate must hold a BSME with at least 10 years of relevant experience, including advanced skills in CATIA and strong technical writing. This position offers a competitive salary range and generous benefits including medical, dental, vision, 401(k), and paid time off.
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$110k-143k yearly est. 2d ago
Senior Electronics Engineer - Ground Systems Integration Lead
Northrop Grumman Corp. (JP 4.7
San Diego, CA jobs
A leading aerospace and defense company is looking for a Senior Principal Electronics Engineer - Hardware and Software Integration Lead in San Diego. This role involves leading the development of next-generation ground system solutions, managing software supplier interactions, and coordinating various engineering efforts. Candidates should have a strong background in STEM, relevant work experience, and active security clearance. The position requires on-site work but could offer hybrid options in the future.
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$92k-121k yearly est. 3d ago
Product Engineer HLK
U.S. Tsubaki Power Transmission, LLC 4.2
Holyoke, MA jobs
The TSUBAKI name is synonymous with excellence in quality, dependability and customer service. U.S. Tsubaki is a leading manufacturer and supplier of power transmission and motion control products. As a part of a vast, international network of corporate and industrial resources, Tsubaki offers its customers the finest state-of-the-art products available in the world and we strive to be the "Best Value" supplier in the industry.
Essential Duties and Responsibilities: The essential duties and responsibilities of this job are included but not limited to this job description - other tasks may be assigned and expected to be performed.
Design roller chain components, assemblies, and accessories in solid modelling or equivalent software using established industry GD&T principles.
Perform product-related contract review on new customer orders and product configurations.
Define performance criteria for roller chain designs, including key properties such as dimensions, materials, hardness, etc.
Generate component and assembly manufacturing routings.
Evaluate existing roller chain product for quality, performance, and cost improvement. Facilitate engineering changes to support improvements, and train employees as needed.
Write and maintain specifications for the various roller chain product lines, and control per the ISO 9001 QMS requirements.
Write and facilitate qualification plans for new product designs and adaptations to ensure that planned changes meet their intended acceptance criteria. Include, as necessary, statistical methods and design of experiments methodology.
Provide technical support to both external customers (salesmen, distributors, end-users) and internal customers (production, manufacturing engineering, quality engineering, planning)
Provide product engineering training for a variety of audiences including employees, customers, and sales.
Lead or support internal improvement projects. Continuously improve the operation.
Participate in quality and safety audits to ensure conformity to ISO and OSHA regulations.
Facilitate Design Review meetings with manufacturing engineering, quality engineering, and production departments.
Requirements:
Bachelor's Degree in Mechanical Engineering
Three plus years of related experience
CAD, design, verbal and written communication
Ability to read, analyze, and interpret general business periodicals, professional journals, technical procedures, or governmental regulations. Ability to write reports, business correspondence, and procedure manuals. Ability to effectively present information and respond to questions from groups of managers, clients, customers, and the general public.
Ability to comprehend and apply principles of math skills as they apply to tooling design and machining process. Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry. Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations.
Ability to apply principles of logical or scientific thinking to a wide range of intellectual and practical problems. Ability to deal with nonverbal symbolism (formulas, scientific equations, graphs, etc.) in its most difficult phases. Ability to deal with a variety of abstract and concrete variables.
EngineeringPrinciples
Ability to travel
Learn more about U.S. Tsubaki at: *************************
U.S. Tsubaki offers a competitive compensation and benefits package, including health benefits effective on date of hire, dental and vision benefits effective on the first of the month following date of hire, Paid Time Off ("PTO"), 10 paid holidays, generous 401(k) match and profit sharing, annual bonus potential, life insurance, short and long-term disability, flexible spending accounts, commuter benefits, education reimbursement, home and auto insurance discounts, and pet insurance.
The estimated salary range is meant to reflect an anticipated salary range for the position. We may pay more or less than of the anticipated range based upon market data and other factors, all of which are subject to change. Individual pay is based on location, skills and expertise, experience, and other relevant factors.
Tsubaki is an Equal Opportunity Employer - Minorities/Females/Veterans/Disability
PM21
Compensation details: 80000-100000 Yearly Salary
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$73k-94k yearly est. 5d ago
Senior Electronics Engineer - Space Systems (SkillBridge)
Northrop Grumman Corp. (Au 4.7
Baltimore, MD jobs
A leading aerospace and defense company in Baltimore is offering a SkillBridge internship for the role of Principal Electronics Engineer. This position involves the design and fabrication of Electrical Ground Support Equipment (EGSE) to support flight hardware testing. Candidates should possess a Bachelor's degree in STEM and relevant experience in hardware design. An Active Secret security clearance is also required for this role. Join us to make an impact in the defense sector.
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$90k-116k yearly est. 3d ago
Principal ML Engineer: LLMs & Production at Scale
Workday, Inc. 4.8
Seattle, WA jobs
A leading tech company in Seattle is looking for a Principal Machine Learning Engineer to enhance AI-powered contract intelligence solutions. The candidate should have over 10 years of experience in building machine learning products and at least 4 years in ML frameworks such as Pytorch and TensorFlow. This role offers a hybrid work environment promoting flexibility, teamwork, and professional growth, backed by comprehensive compensation and benefits.
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$127k-164k yearly est. 3d ago
Principal ML Engineer: Open-Source LLM Inference
Red Hat, Inc. 4.6
Boston, MA jobs
A leading software solutions provider in Boston is seeking a Principal Machine Learning Engineer to work on model optimization algorithms. In this role, you will collaborate with product and research teams to develop state-of-the-art deep learning software. You should have a strong understanding of machine learning fundamentals and proven experience in Python-based solutions. The position offers a comprehensive benefits package, including medical coverage and a 401(k) plan.
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A leading cybersecurity firm in San Diego is seeking a Sales Engineer - Technical Lead to collaborate with the sales team in developing account strategies. This role requires over 6 years of technical experience, particularly within cybersecurity, and a proven ability to manage customer relationships effectively. You will conduct product demonstrations, assist in planning proof-of-concept evaluations, and design comprehensive security solutions. This position also involves extensive travel and offers competitive compensation along with a flexible work environment.
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A cybersecurity company is seeking a Sales Engineer - Technical Lead (Pre-Sales) to enhance customer relationships and deliver tailored technical solutions. The role requires 6+ years of relevant experience, strong technical knowledge in cybersecurity, and proven skills in customer engagement. Candidates should be able to present complex security solutions, ideally to enterprise clients. A degree in a relevant field and ability to travel are essential. The position is based in San Francisco or southern California.
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$150k-197k yearly est. 5d ago
Senior Engineer
Applied Research Associates, Inc. 4.3
Principal engineer job at ARA
The Mission Concepts and Capabilities (MCC) Division of Applied Research Associates, Inc. (ARA) is seeking to contingently hire a **Senior Engineer** for ARA's effort supporting the Assistant Secretary of War for Critical Technologies (OASW(CT)). This position will support the Critical Technology Area (CTA) offices within OASW(CT). This work requires a candidate with experience in systems engineering, software engineering, and/or subject matter expertise in CTA relevant fields. The candidate will perform functions such as:
+ Development of technology roadmaps in areas such as artificial intelligence (AI), directed energy, communication and sensing technologies, precision navigation, electronic warfare, hypersonics, biomanufacturing, and/or contested logistics
+ Identify opportunities to conduct short-term sprints that deliver capabilities
+ Development of strategy documents
+ Development of strategic implementation plans
+ Coordination with Service and interagency SMEs to cultivate partnerships that advance OASW(CT) priorities and objectives
**Required Qualifications:**
+ BS degree in scientific or technical discipline from an accredited institution
+ 10+ years of relevant experience
+ Current DoW TOP SECRET clearance with SCI eligibility
+ Experience with one or more of the following: artificial intelligence (AI), directed energy, communication and sensing technologies, precision navigation, electronic warfare, hypersonics, biomanufacturing, and/or contested logistics
+ Experience developing and transitioning technology
+ Experience developing roadmaps
+ Experience preparing presentations for, and presenting reports to senior leaders
+ Experience in interfacing, communicating, and collaborating with government personnel at senior levels
**Desired Qualifications:**
+ Master's degree from an accredited institution
+ Experience supporting the Office of the Secretary of War and Critical Technology Areas (CTAs)
This position is contingent upon award of a contract.
**COMPANY INFORMATION:**
Applied Research Associates, Inc. is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences. The company, founded in Albuquerque, NM, in 1979, currently employs over 2000 professionals. ARA offices throughout the United States and Canada provide a broad range of technical expertise in defense technologies, civil technologies, computer software and simulation, systems analysis, environmental technologies, and testing and measurement. The corporation also provides sophisticated technical products for environmental site characterization, pavement analysis, and robotics.
At ARA, employees are our greatest assets. The corporation realizes that employee ownership generates greater creativity and initiative along with higher performance and customer satisfaction levels. ARA gives its employees the tools, training, and opportunities to take more active roles as owners. The culture is challenging; innovation and experimentation are the norm. Employees are eligible for contributions which not only add to the company's success, but also their own through the Employee Stock Ownership Plan (ESOP). The motto, "Engineering and Science for Fun and Profit" sums up the ARA experience. For additional information and an opportunity to join this unique workplace, please visit our website at *********** .
Please apply at ******************* for the **Senior Engineer** position.
**Qualifications**
**Behaviors**
**Required**
+ **Team Player:** Works well as a member of a group
+ **Functional Expert:** Considered a thought leader on a subject
+ **Enthusiastic:** Shows intense and eager enjoyment and interest
+ **Detail Oriented:** Capable of carrying out a given task with all details necessary to get the task done well
**Motivations**
**Required**
+ **Self-Starter:** Inspired to perform without outside help
+ **Job Security:** Inspired to perform well by the knowledge that your job is safe
+ **Growth Opportunities:** Inspired to perform well by the chance to take on more responsibility
+ **Goal Completion:** Inspired to perform well by the completion of tasks
+ **Ability to Make an Impact:** Inspired to perform well by the ability to contribute to the success of a project or the organization
**Education**
**Required**
+ Bachelors or better
**Experience**
**Required**
+ 10 years: Relevant work experience
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights (**************************** notice from the Department of Labor.