Control Systems Engineer jobs at JLL - 3828 jobs

A leading technology company is seeking a Camera System Controls Engineer to join their San Francisco Bay Area team. The role involves defining and prototyping advanced control architectures for iPhone and iPad cameras, and requires at least 10 years of industry experience in relevant engineering fields. Candidates should have a strong background in dynamic modeling and control theory, as well as experience with MATLAB/Simulink. This position offers a competitive salary range of $181,100 to $318,400 and extensive employee benefits including stock programs and educational reimbursement. #J-18808-Ljbffr

As a Guidance, Navigation & Control Hardware Engineer, you will directly contribute to the planning, selection, development, and acceptance of Guidance, Navigation & Control hardware for Amazon Leo's constellation of satellites. Specializing in critical satellite hardware components including reaction wheels, star trackers, magnetometers, sun sensors, and other spacecraft sensors and actuators, you will play a crucial role in the integration and support of these precision systems. You will work closely with internal Amazon Leo hardware teams who develop these components, as well as Guidance, Navigation & Control engineers, software teams, systems engineering, configuration & data management, and Assembly, Integration & Test teams. A key aspect of your role will be actively resolving hardware issues discovered during both factory testing phases and operational space missions, working hand-in-hand with internal Amazon Leo hardware development teams to implement solutions and ensure optimal satellite performance. Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Key Job Responsibilities Lead the planning and coordination of resources necessary to successfully accept and integrate satellite Guidance, Navigation & Control components including reaction wheels, star trackers, magnetometers, and sun sensors provided by internal Amazon Leo teams Partner with internal Amazon Leo hardware teams to develop and refine spacecraft actuator and sensor solutions, ensuring they meet requirements and providing technical guidance for future satellite designs Collaborate with internal Amazon Leo hardware development teams to resolve issues discovered during both factory test phases and operational space missions, implementing corrective actions and design improvements Work with internal Amazon Leo teams to ensure state-of-the-art satellite hardware technologies including precision pointing systems, attitude determination sensors, and spacecraft actuators meet mission requirements Lead verification and testing activities, ensuring satellite Guidance, Navigation & Control hardware components meet stringent space-qualified requirements Drive implementation of hardware-in-the-loop testing for satellite systems, coordinating with internal Amazon Leo hardware engineers to validate component performance in simulated space environments Troubleshoot and resolve complex hardware integration issues working directly with internal Amazon Leo hardware development teams Basic Qualifications Experience interpreting mechanical and electrical drawings Experience with spacecraft/satellite hardware development and/or execution, hardware ownership (responsible engineer), or hardware qualification and/or acceptance testing of components such as Reaction Wheel Assemblies, Star Trackers, Magnetometers, Sun Sensors, Inertial Measurement Units, Global Positioning System Receivers, and other satellite actuators/sensors Experience with analytical and scripting tools: MATLAB, Python, C++ Preferred Qualifications Experience converting research studies into tangible real-world changes Direct experience designing, integrating, and troubleshooting satellite Guidance, Navigation & Control systems including Reaction Wheel Assemblies, Magnetometers, Star Trackers, Sun Sensors, and spacecraft actuators Proven track record of collaborating with internal hardware development teams to resolve design and test issues Experience in satellite test facilities, clean rooms, or spacecraft integration laboratories Experience with hardware-in-the-loop testing of satellite systems and component-level validation Background in spacecraft attitude determination and control systems hardware integration and testing Experience in verification, validation and test of space-qualified hardware systems for mission-critical satellite applications Location and Compensation USA, WA, Redmond - Salary range: $159,200.00 - $215,300.00 USD annually. The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at ******************************** Equal Employment Opportunity Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner. #J-18808-Ljbffr

Application deadline: Jan 29, 2026 Are you experienced in managing Windows, Linux, and Cloud systems with a passion for building highly-available and secure infrastructure at massive scale? Join us in driving cloud innovation and automation, deploying mission-critical systems that power AWS' global operations. AWS Infrastructure Services designs, delivers, and operates the global infrastructure that keeps AWS running. We manage the critical data center components - from servers and networking to power and cooling - that ensure continuous service for our customers. Within this organization, the Controls Fleet team builds and supports critical infrastructure services that power the world's premier e-commerce, cloud computing, and AI/ML environments. We are seeking a passionate and motivated Sr. Systems Engineer to join our team of Windows, Linux, and AWS Cloud experts. In this role, you'll deploy highly secure infrastructure and build automated solutions across our growing environment. The ideal candidate will have strong experience in Cyber Security, Systems Engineering and DevOps for Windows and Linux systems. Hands-on experience with automation and scripting (PowerShell, CDK, Python, or Bash), and solid understanding of networking and distributed systems. Strong communication and documentation skills are essential, as you'll be collaborating closely with global teams. We value candidates who solve complex technical challenges through root cause analysis, can adapt to a fast-paced environment, and effectively communicate technical concepts. You'll make an impact by deploying and managing critical infrastructure, creating automated solutions for large-scale deployments, collaborating with teams to improve system reliability, and implementing solutions to technical challenges. You will be working in a hyper-growth environment where priorities shift quickly. You must be flexible and adapt well to a wide range of tasks and technologies. At Amazon, it is expected that your technical knowledge demonstrates both depth and breadth. Leveraging the strengths of individual team members as peers and delegating tasks appropriately within the group for long term projects will all be critical tasks for this role. Deep knowledge of the domain and is sought after as a thought-leader across the organization. If you are passionate about technology, excited by the prospect of working in a dynamic, fast-paced environment, and driven to solve complex problems, we would love to hear from you. Minimal Travel Required. You are expected to be onsite at a minimum five days a week. Key job responsibilities Security & Compliance: Identify security risks, develop at-scale mitigation plans, and participate in compliance efforts Technical Infrastructure: Deploy, manage, and support large-scale Windows and Linux environments, including virtualization platforms and networking components Automation & Development: Create and maintain automation solutions using PowerShell, Python, CDK, CloudFormation, or Bash, focusing on highly secure and scalable deployment and infrastructure management processes Cloud Services: Work with AWS or similar cloud platforms to support hybrid infrastructure environments System Design: Architect and implement secure, scalable solutions while considering system interdependencies and limitations Problem Solving: Analyze complex technical issues and develop effective solutions through root cause analysis Documentation & Training: Create and maintain technical documentation, develop training materials, and support team knowledge sharing Collaboration: Work effectively with global teams, provide technical consultation, and support cross-functional projects Operational Support: Available for 24/7 on-call rotation and up to 20% travel About the team AWS Infrastructure Services (AIS) AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship & Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve. #DCCD_AMER Basic Qualifications 4+ years of site reliability engineering (SRE), systems engineering, systems administration, DevOps, security administration, or network administration experience 5+ years of Linux experience 5+ years of systems engineering experience Bachelor's degree in Systems Engineering, Computer Science, or related field or relevant work experience Experience in site reliability engineering (SRE), systems engineering, systems administration, DevOps, security administration, or network administration Experience working with Linux Experience in systems engineering Experience in any of the following: Python, Java, Perl, PHP, Ruby, Bash, Shell or equivalent Preferred Qualifications Knowledge of TCP/IP and networking protocols such as HTTP and DNS Experience designing and developing scripts to automate operational burdens and reviewing scripting changes to ensure they meet the standards for maintainability, scalability and security Experience working in 24/7 production environment Experience with service-oriented architecture and web services Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner. The base salary range for this position is listed below. For salaried roles, your Amazon package will include listed sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at ****************************************************** Colorado $104,500 - $160,000 annually

Application deadline: Jan 24, 2026 Are you experienced in managing Windows, Linux, and Cloud systems with a passion for building highly-available and secure infrastructure at massive scale? Join us in driving cloud innovation and automation, deployin Systems Engineer, Controls, Reliability Engineer, Fleet, Systems, Operations Manager, Technology

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM's Water group in Southern California is seeking an experienced Senior Instrumentation and Controls (I&C) Engineer for a full-time position as a Technical Lead supporting our water team. The projects executed out of our Orange, CA or Los Angeles, CA offices are primary in the municipal and private sectors. Our team is part of a multi-engineering water/wastewater team that support large infrastructure projects in Southern California. The responsibilities of this position include, but are not limited to: Act as I&C discipline lead on multidisciplinary projects with demonstrated ability to lead one or more teams through all phases of project delivery. Be the I&C engineer-of-record (EOR) for projects and project components of varying degrees of complexity. Strong understanding of all phases of project document production and the relationship between drawings and specifications, particularly in the water/wastewater industry. Strong knowledge of I&C systems, construction means and methods, materials, and industry standards, particularly in the water/wastewater industry. Develop and manage I&C scope, budget, staffing, and schedule for projects of all sizes. Conduct and/or oversee field reviews required to assess existing as-built conditions. Lead the preparation of I&C studies, assessments, technical memorandums, and reports. Evaluate and select electrical products and engineered systems for use on projects. Lead the preparation and coordination of I&C construction drawings, such as Motor control schematics and loop drawings, Riser diagrams, Installation details, Schedules (panel schedules, cable schedules, etc.), P&IDs, control system architecture drawings, instrumentation standard details and control narratives. Lead the preparation of technical specifications, equipment datasheets, and testing and commissioning plans. Provide guidance, training and mentorship for junior and intermediate engineers and designers. Conduct technical reviews of project deliverables produced by peers and subordinate engineers. Conduct and/or oversee construction phase services, such as responding to RFIs, reviewing shop drawings, and completing field reviews of construction for conformance with design. Uses expertise in all steps of completing discipline component of PS&E package. Performs quality control review of design calculations or drawings. Prepares technical specification sections. Provides input to the development of engineering budget and schedule to meet requirements. Qualifications Minimum requirements: * Bachelor's Degree in Electrical or Control System Engineering, and a minimum of 10 years of relevant experience or demonstrated equivalency of experience and/or education * California PE License or obtain it within a year of hire Preferred qualifications: Experience related to water/wastewater (i.e. treatment plants), ideally with municipal projects, but will also consider industrial. 12+ years of engineering design experience in a multi-disciplinary electrical, instrumentation & control environment. Applicable experience in electrical-related design and commissioning, preferably encompassing electrical distribution systems and DCS or PLC control systems, variable speed drives, and instrumentation & control systems for municipal or light industrial environments; Proven track record in design and production of tender documents such as P&IDs, single line diagrams, control and communication system diagrams, electrical and instrument location drawings, loop & schematic wiring diagrams; developing equipment load schedules, cable & tray calculations, instrumentation list and specifications sheets, standard details; contract specifications, electrical studies and reports Excellent written and oral communications skills; proven interpersonal skills, self-motivated, results-oriented, ability to work independently and be flexible to perform work under tight schedules in a fast-paced integrated, multi-disciplinary team environment; Project management experience, particularly in the municipal water/wastewater sector, will be a significant asset. Experience with specialised power system software such as ETAP, SKM PowerTools, and/or EasyPower and other design tools (AutoCAD P&IDs/Electrical, REVIT MEP) is a significant asset. Additional Information * Relocation is not available for this role * Sponsorship is not available for this role About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

A leading solutions provider is seeking a Senior Substation Protection & Control Engineer to design innovative projects for electric utilities. This role leverages expertise in digital logic design and circuit knowledge, aiming to integrate renewable energy into the electrical system. Responsibilities include conducting quality checks, working with a design team, and interfacing with various utility clients. The position offers a hybrid work schedule and opportunities for professional growth. #J-18808-Ljbffr

A leading solutions provider is seeking a Senior Substation Protection & Control Engineer to design innovative projects for electric utilities. This role leverages expertise in digital logic design and circuit knowledge, aiming to integrate renewable energy into the electrical system. Responsibilities include conducting quality checks, working with a design team, and interfacing with various utility clients. The position offers a hybrid work schedule and opportunities for professional growth. #J-18808-Ljbffr

San Francisco Bay Area, California, United States Hardware Join the Sensing Systems team at Apple to design, develop, and launch next-generation Touch ID sensors, ensuring the security and convenience of Apple products. This role focuses on defining electrical architecture, driving technology development, and integrating sensor solutions into Apple's innovative ecosystem. Description Imagine crafting solutions the world doesn't know of yet! The Sensing Systems team integrates MEMS, magnetic, and capacitive sensors across a variety of Apple products such as iPhones, iPads, and MacBooks. We bring devices to life, enabling them to interact with users and the environment in ways never imagined before. The Touch ID team develops sensors that are central to the security and convenience of Apple products. We are seeking a highly motivated and experienced Sensor Architect to play a key role in the development and integration of next-generation Touch ID technologies. Responsibilities Defining electrical architecture requirements, identifying technical de-risk paths, and leading prototyping efforts. You will collaborate closely with silicon teams, defining silicon-level requirements for sensor integration into systems. You will also be involved in the physical sensor development, including running simulations, performing schematic capture, module and flex design, leading multi-functional integration discussions and coexistence assessments, and validating the module design and features throughout the supply chain. This role requires a strong understanding of analog and digital circuit design, flexible and rigid PCB design, signal integrity and power integrity evaluation, lab validation, and electrical failure analysis. The ideal candidate will have a proven track record of taking electrical designs from concept to mass production. Minimum Qualifications BS in Electrical Engineering (or related field) and a minimum of 10 years of relevant industry experience. Strong EE fundamentals with demonstrated experience in all phases of circuit design and development. Experience with silicon development, packaging, process definition, requirement validation and proficiency in circuit design and layout. Experience with test equipment (oscilloscope, meters, etc.) and circuit simulation (SPICE) as well as creating engineering design, requirement, and specification documents. Preferred Qualifications Experience with biometric sensors, firmware, and algorithms. Experience in FEA, simulation, and modeling tools (Comsol, ANSYS, Maxwell). Experience with statistical analysis of production data (JMP, Tableau). Experience with high-volume mass production. Proficiency in MATLAB and Python scripting tools. Excellent written and verbal communication skills. At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $181,100 and $318,400, and your base pay will depend on your skills, qualifications, experience, and location. Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits. Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program. Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant. Apple accepts applications to this posting on an ongoing basis. #J-18808-Ljbffr

At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that provide them with an opportunity to thrive, professionally and personally. For us, helping you grow your career is good business. Leidos is seeking a Senior Distribution Engineer in the Allentown, PA area who is passionate about electric utility design engineering. We're looking for someone who is dedicated to ensuring that every project, no matter how simple or complex, is of exceptional quality. You'll be working directly with clients to make sure that Leidos' reputation for high-quality work is always maintained. If you join us in this role, you'll gain expertise in a variety of areas, including NESC, Structural Pole Modeling, Electrical Power Calculations, GIS design training, Field Data Collection, and Client Design Standards. Your greatest work is ahead! Travel This position has remote-working capabilities, but candidates must be located within a commutable distance of Allentown, PA in order to be considered, so we can provide support to our local utility customer as needed. The selected candidate(s) will be expected to be available for in-person meetings and assignments throughout the customer territory in Pennsylvania on an as-needed basis. Responsibilities Perform design engineering for Leidos electric utility customers Develop work packages for OH, UG, URD, and Make Ready, using customer GIS and WMS systems such as EFD, AUD, Smallworld, ArcGIS, Infor, EAM, STORMS, and Maximo Manage scope, schedule, and budget of work assigned Perform functional tasks, planning, and/or customer follow-up Perform scope analysis of work assigned and maintain schedule adherence to advocate client priorities Initiate continuous improvement to workflow processes that drive efficiency and high-quality standards in client design deliverables Gain experience in coordinating conflicting utilities and other field engineering design requirements, assessing and developing large design packages for complex cable/conduit projects in dense urban environments, work permit development, easements, and ROW applications Be comfortable in both a field and office setting: the role may require local or regional customer-site visits to collect field data that will assist in developing work packages What Sets You Apart (Background Requirements) 8+ years of prior relevant experience is required. Relevant experience is either working directly with an electric utility or an electric utility consulting company performing design engineering for electric distribution Bachelor of Science in Engineering discipline (Electrical, Mechanical, Civil, or Industrial) from an ABET accredited institution; additional relevant experience/certifications may be considered in lieu of bachelor's degree Experience and demonstrated proficiency with the National Electric Safety Code (NESC) Some Prior experience with structural analysis, guying calcs, cable pulling calcs, coordination of protective devices, and electric demand and fault currents calculations Ability to provide your own reliable transportation, as some local or regional customer-related travel is anticipated (Job-related travel will be reimbursed at IRS-approved rates) Ability to demonstrate strong written, verbal and interpersonal communications skills You Might Also Have Some Previous Experience With Providing estimated costs, development of a BOM, calculating the CIAC Design tools such as Pole Foreman, Pull Planner, and Katapult Work management software and job estimating software CAD or MicroStation - Performing Electrical Distribution Design Experience in providing Quality Assurance (QA) and Quality Control (QC) for Design Projects High level organization and project management skills Ability to uptrain entry level resources and create process documents Professional Attributes That Will Help You Succeed in This Role Collaborative attitude and inclusivity of individuals of diverse backgrounds and geographic locations Ability to work with limited supervision Positive attitude Professional dress and demeanor At Leidos, we pride ourselves on being a trusted and technology-focused solutions provider. Our Power Delivery Services Team is the go-to for utilities and mobile operators who need reliable power and telecommunication expertise. We've worked with over 50 investor-owned utilities, over 160 municipals/cooperatives, and we're continuing to expand our reach. Plus, we've got an amazing group of industry-leading construction partners who help us deliver meaningful Energy Delivery Solutions. Our recognition as an industry leader has been confirmed time and time again. Engineering News-Record (ENR) has ranked Leidos among the Top 10 T&D Firms and Top 10 Power Firms. As a valued team member, you can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements, as well as managers who will encourage career development and growth opportunities, including Professional Engineer License (PE), Project Management Professional (PMP), Leadership training, Formal Mentorship Programs, Management opportunities. At Leidos, we don't want someone who “fits the mold”-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what's next?” before the dust settles on “what's now.” If you're already scheming step 20 while everyone else is still debating step 2… good. You'll fit right in. Original Posting October 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range Pay Range $89,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. #J-18808-Ljbffr

San Francisco Bay Area, California, United States Software and Services The iPhone revolutionized how people live, communicate, and connect. The iPad changed how people define a computer. Come help build the iconic user experiences and delightful interfaces that millions of customers use and love every day. The Notifications and Focus team is looking for a creative, customer-focused engineer to help push the iOS and iPadOS user experience forward. Come work with an energetic, hardworking team of engineers, multi-functional teams, and world‑class designers to deliver the best mobile experience on the planet! Description Are you passionate about building software that is used by millions of people every day? Have you ever wondered what backs the notification system employed by iOS, watch OS, vision OS, and mac OS? How services like Focus interact with the rest of the system to allow for personalization and intentional use? How all of the beautiful, fluid animations in iOS are achieved? How to make services and technologies that fundamentally make iOS, well… iOS? As an engineer on the Notifications and Focus team, your responsibilities will range from defining, designing, and implementing new features and interfaces, to fixing bugs, iterating on features, and focusing on performance. You should have a strong understanding of object‑oriented software design, good debugging skills, and an eagerness to tackle tough problems and learn from amazing teammates. Minimum Qualifications Bachelor of Computer Science or equivalent work experience Strong sense of ownership and accountability Comfortable operating in ambiguity and defining the right solution, not just implementing one Knowledge of Apple's development APIs and experience developing apps with UIKit or SwiftUI Exceptional problem solving, critical thinking, and communication skills Preferred Qualifications Familiar with the challenges of working in large codebases Versed in modern software development methodologies Excellent object‑oriented programming and design skills Excellent understanding of optimization and performance issues across OS software layers At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $181,100 and $318,400, and your base pay will depend on your skills, qualifications, experience, and location. Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits. Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program. Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant . Apple accepts applications to this posting on an ongoing basis. #J-18808-Ljbffr

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Senior Substation Protection & Control Engineer to join our team. As an Career Protection & Control Engineer, candidates will have the opportunity to design substation protection and control projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. *Hybrid Work Schedule: (4 days a week in the Houston, TX office) Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: Engineer in Training Certificate (EIT). Professional Engineer License (PE). Project Management Professional (PMP). Technical & Non-Technical Training Opportunities. Leadership Opportunities. Mentorship & Training Opportunities. Opportunity to Lead, Grow, and Inspire a Dynamic Team In this role, you can also expect to gain experience in the following: Interfacing with Local Clients. Partnering with a Variety of Utility Clients Nationwide. Working with different types of projects ranging from distribution to transmission level voltages. Electrical Power Calculations. Interactions with Other Disciplines (Substation, Telecom, and Civil Structural, etc). Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: Relay One Line Design. Three Line AC Schematic Design. DC Protection Schematic Design. Panel Layout and Wiring Design. Develop Bill of Materials Based on Design Criteria. Quality Control Checks on Wiring Design. Complete Project Lifecycle Support from Scoping to Final Design and Implementation. Construction Support. Applying the Minimum Requirements of the National Electrical Safety Code to the Design Processes Working with Client Standards to Implement Design. Working with a Designer/Drafter to Create the Required Drawings for Each Project. What Sets You Apart: Senior-Level: Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of Substation protection control design and/or field testing/commissioning experience. Lead-Level: Bachelor's degree in electrical engineering, or related degree with eight (8+) or more years of Substation protection control design and/or field testing/commissioning experience. Experience in executing substation protection and control projects. Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs. Ability to read and design substation protection and control drawings such as one-line drawings, three-line drawings, AC/DC schematic drawings and wiring design. Ability to meet deadlines under pressure situations. Collaborator and leader who can work effectively in team environment. Self-starter who works independently with minimal direction. Strong analytical skills and proven problem solver in both team and independent environments. High level of computer competency. Willingness to travel to project and/or client sites. You Might Also have: US Citizen and able to pass a DOE Background Engineer Intern (“EI” or “EIT”) professional certification. Professional Engineer (“PE”) License. Experience performing quality control checks on small substation protection and control design projects. Experience working on CAD tools. Master's degree in related field. Field testing/commissioning experience. WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor‑owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry‑leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News‑Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits. We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over‑caffeinated, the ones who ask, “what's next?” before the dust settles on “what's now.” If you're already scheming step 20 while everyone else is still debating step 2… good. You'll fit right in. Original Posting January 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit *************** Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ************************************ Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment‑related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment‑related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at *****************************. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr

Cupertino, California, United States Machine Learning and AI The Siri organization is looking for passionate Machine Learning Systems Engineers to join us in developing and shipping state-of-the-art generative AI technology to advance Siri and Apple Intelligence for Apple's customers. Siri is being elevated by the huge opportunities that AI brings.The organization is responsible for training on-device & cloud models, evaluating various approaches, pushing the envelope with the latest generative AI research developments, and ultimately delivering product critical models that power Siri and Apple Intelligence experiences. These models ship across a wide range of products at Apple, including iPhone, Mac, Apple Watch and more, enabling millions of people around the world to get things done every day. Our team provides an opportunity to be part of an incredible research and engineering organization at Apple. By joining the team, you will work with highly talented machine learning researchers and engineers, and work on meaningful, challenging and novel problems. Description As a Machine Learning Systems Engineer, you will work closely with Siri modeling teams and other cross-functional teams to optimize model training and inference. You will be working across the ML stack at Apple, finding opportunities to make models performant, train quicker, and run faster on Apple's custom Apple Silicon. You will be joining a team that spans data, modeling, evaluation, deployment and working with engineers across ML infrastructure, inference, and framework teams. You will write production-level code to train and deploy models that will impact Apple's customers and enrich their lives. You are an ideal candidate if you: Are not afraid of CUDA OOM or NCCL errors Can dig deep into an ML library to understand how tiny details impact the model Can understand complex ML systems that include data, training pipeline, export, and inference engine Minimum Qualifications Experience in model lifecycle of training, evaluation, and deployment of models Strong understanding of Machine Learning (ML) model architectures (e.g. Transformers, CNN) and ML training loop Strong proficiency in Python and ML framework such as PyTorch Bachelor's degree in Computer Science, Engineering, or related discipline, or equivalent industry/project experience Preferred Qualifications Collaborative with experience working in large inter-teams projects Expertise in ML and LLM optimization such as quantization, KV Cache, Speculative Decoding Familiarity with ML training methodologies such as FSDP, DDP, and other parallelism Experience in an LLM training/eval library such as HuggingFace transformers, lm evaluation harness, Megatron-LM. Experience in optimizing LLM models and deploying LLM models Proficiency in a compiled programming language (e.g. Swift, C/C++, Java) At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $181,100 and $272,100, and your base pay will depend on your skills, qualifications, experience, and location. Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits. Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program. Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant . #J-18808-Ljbffr

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 Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1 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 Antenna/Microwave and E3 Department provide innovative and affordable solutions to our customers in all business areas. We are responsible for designing phased array antenna systems including active and passive microwave components, radiators, radomes and a variety of RF subassemblies. We develop new technologies for advanced capabilities and provide support to all life-cycle phases of the best radar systems in active worldwide deployments and grow our people with exciting new challenges, on-the-job training, mentoring and purposeful rotations. This is an onsite role located in Marlborough, MA. What You Will Do Provide technical conscience, challenged with making sure the product and process meet appropriate E3 standards Ensure balance with risk conditions and constraints while advising leadership. Visible and accountable for technical decisions. Technical contact with the customer to review requirements, technical commitments, IRAD, future technical needs, etc. Work across disciplines as our specialty requires interaction with Mechanical and Systems Engineering as well as Electrical Engineering Qualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience with any combination of the following: Experience with EMI/EMC analysis design and / or test Experience with MATLAB, ANSYS / HFSS or CST Microwave Qualifications We Prefer: Master's degree in chosen Engineering/Technical field Currently hold a DoD issued security clearance of Secret or higher Strong expertise in the field of EMI design methodologies for military applications Experience in Earned Value EVMS, and working TINA compliant proposal activities Experience and understanding of TEMPEST hardening concepts and Red/ Black separation Ability to provide detailed documentation related to EMI test plans and EMI procedures and as well as test reports with minimal revision and review Knowledge of automated EMI test techniques and programming, specifically using TILE Strong troubleshooting skills. Strong customer focus with good verbal and written communication skills Good working knowledge of Microsoft Word and Excel Knowledge of MIL-STD-461 test techniques 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. This position offers relocation based on candidate eligibility. Learn More & Apply Now! This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: ************************************************ 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 68,900 USD - 131,100 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: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: Secret - Current 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. Are you passionate about turning innovative concepts into reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Principal Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars. This role offers a unique opportunity to work across the full lifecycle of the product, from concept to deployment. This role can be based out of Tewksbury, Andover, Marlborough MA or Pelham NH. What You Will Do: In this Systems Engineer role, you will support the following types of activities: Core Systems Engineering: Develop requirements and algorithms, concepts of operations, and define system interfaces. Lead Testing Efforts: Develop and implement test plans, procedures, integration, and verification documentation in both simulated and real-world environments. Troubleshoot and Analyze: Identify and resolve hardware, software, and system issues through detailed data analysis and debugging. Drive Performance: Work across functions to drive performance improvements and resolve system issues. Modeling and Simulation: Develop and execute models to predict system performance and support verification and validation. Integrate Systems: Integrate hardware and software into tactical systems, evaluating their functionality and impact. Document and Communicate: Develop integration documentation, execute plans, analyze data, verify requirements and effectively communicate results to leadership and stakeholders. Perform Data Analysis: Conduct statistical and numerical analysis of radar performance data to ensure optimal system performance and verify requirements. Present Findings: Present technical findings and solutions to leadership and customers. Support Missions: Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations. Qualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 2 years of prior engineering experience or equivalent experience. Active and transferable U.S. government-issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer: Experience with DOORS, Rhapsody, Cameo, or other digital engineering tools. Experience with model-based engineering. Experience in developing and managing requirements. Experience developing both scripts and functions with MATLAB. Experience with C++, Python, or similar Experience with generating technical documentation, such as test plans, procedures, or technical reports. Experience working in an integration lab, test facility, or in the field, supporting integration and/or verification. Experience with evaluating systems using simulated environments. Experience interfacing with internal and external customers. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply Now! 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. 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 66,000 USD - 130,000 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 Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1 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. Raytheon is seeking a talented and motivated Systems Engineer II to join our team within the Systems Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center, supporting the SPY-6 Family of Radars in defining customer needs, functional and product architecture, requirements definition and decomposition, system performance, execution of system integration and analysis activities. This role will require communication skills to convey solutions and results to teammates and leadership. What You Will Do Develop concepts of operations for radar systems. Radar processing algorithm development. Radar software requirements development. Statistical and numerical analysis of radar performance data. Analysis tool development in support of problem identification and resolution. Working with Systems and Software Engineers to develop and implement solutions Present findings and solutions to Leadership and/or Customers. Support Missions: Travel as needed (up to 20%) to support mission execution at various locations including Raytheon facilities, test sites, vendor facilities, and customer locations. This role can be based out of Marlborough, MA or Tewksbury MA. Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience. Experience with systems: software, hardware, system requirements, integration, and/or test. Experience with C++, Python, and/or other program languages. 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 Qualifications We Prefer Experience with design, development, and analysis of radar system and software architecture. Experience with signal processing techniques in complex propagation environments. Experience developing both functions and scripts with MATLAB. Experience in developing and managing requirements, including use of DOORS, Rhapsody, Cameo or other digital engineering tools. Experience with evaluating systems using simulated environments. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility- Relocation assistance available Learn More & Apply Now! 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. 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 68,900 USD - 131,100 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

A leading technology company is seeking a Machine Learning Engineer to contribute to the development of Siri. You will work on designing and optimizing machine learning algorithms and collaborate cross-functionally at Apple. The ideal candidate will have strong programming skills and experience in machine learning. Salary base range is $126,800 to $220,900, with additional benefits including stock options and comprehensive healthcare. #J-18808-Ljbffr

A leading technology company based in San Francisco is looking for a creative engineer to enhance the iOS and iPadOS user experience on the Notifications and Focus team. Responsibilities include defining, designing, and implementing innovative features, fixing bugs, and improving performance. The ideal candidate should hold a Bachelor in Computer Science, demonstrate ownership, communication skills, and experience with UIKit or SwiftUI. Competitive compensation and comprehensive benefits are offered, including employee stock programs. #J-18808-Ljbffr

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets. The Intelligence Production Solutions Division (IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a highly skilled team, you will play a critical role in delivering geospatial intelligence (GEOINT) capabilities through innovative systems engineering practices, directly supporting the Customer's mission to provide timely, relevant, and accurate intelligence to national decision-makers and warfighters. Position may be performed in the following locations below. Please note Gaithersburg, MD is the program's primary work location. Gaithersburg, MD Alexandria, VA Chantilly, VA Aurora, CO St. Louis, MO Tucson, AZ Clearance Level Required: Top Secret with SCI eligibility and able to obtain a Polygraph. Primary Responsibilities: Support system architecture design, requirements development, integration planning, and configuration management. Provide engineering expertise for mission systems across the full system lifecycle from concept through deployment and sustainment. Collaborate with stakeholders across the Customer's and contractor teams to ensure interoperability, scalability, and mission alignment. Evaluate and recommend tools, techniques, and processes for system development and integration. Develop and maintain technical documentation, including system interface control documents (ICDs), and engineering reports. Participate in technical reviews, readiness assessments, and milestone events. Conduct analysis of system performance and provide recommendations for optimization. Basic Qualifications: US citizenship is required per contract. Bachelor's degree in Systems Engineering, Computer Science, or related field and 4-8 years of prior relevant experience or Master's with 2-6 years of prior relevant experience. Strong understanding of systems engineering principles, including requirements management, integration & test, and configuration control. Familiarity with Model-Based Systems Engineering (MBSE) tools and methodologies (e.g., Cameo, Sysml). Experience working in a DoD or Intelligence Community (IC) environment. Proficiency with Atlassian tools (JIRA, Confluence), Microsoft Office Suite, and collaboration platforms. Excellent written and verbal communication skills. Preferred Qualifications: Systems Engineering Professional (SEP), INCOSE, CISSP, Security+ certification, or similar credentials. Experience supporting the Customer's programs or working with the GEOINT lifecycle. Knowledge of cloud-based architectures (AWS, C2S) and DevSecOps environments. Familiarity with Agile and SAFe methodologies. Experience supporting GEOINT missions. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Original Posting: November 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit *************** Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ************************************ Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at *****************************. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets. The Intelligence Production Solutions Division (IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a highly skilled team, you will play a critical role in delivering geospatial intelligence (GEOINT) capabilities through innovative systems engineering practices, directly supporting the Customer's mission to provide timely, relevant, and accurate intelligence to national decision-makers and warfighters. Position may be performed in the following locations below. Please note Gaithersburg, MD is the program's primary work location. Gaithersburg, MD Alexandria, VA Chantilly, VA Aurora, CO St. Louis, MO Tucson, AZ Clearance Level Required: Top Secret with SCI eligibility and able to obtain a Polygraph. Primary Responsibilities: Support system architecture design, requirements development, integration planning, and configuration management. Provide engineering expertise for mission systems across the full system lifecycle from concept through deployment and sustainment. Collaborate with stakeholders across the Customer's and contractor teams to ensure interoperability, scalability, and mission alignment. Evaluate and recommend tools, techniques, and processes for system development and integration. Develop and maintain technical documentation, including system interface control documents (ICDs), and engineering reports. Participate in technical reviews, readiness assessments, and milestone events. Conduct analysis of system performance and provide recommendations for optimization. Basic Qualifications: US citizenship is required per contract. Bachelor's degree in Systems Engineering, Computer Science, or related field and 4-8 years of prior relevant experience or Master's with 2-6 years of prior relevant experience. Strong understanding of systems engineering principles, including requirements management, integration & test, and configuration control. Familiarity with Model-Based Systems Engineering (MBSE) tools and methodologies (e.g., Cameo, Sysml). Experience working in a DoD or Intelligence Community (IC) environment. Proficiency with Atlassian tools (JIRA, Confluence), Microsoft Office Suite, and collaboration platforms. Excellent written and verbal communication skills. Preferred Qualifications: Systems Engineering Professional (SEP), INCOSE, CISSP, Security+ certification, or similar credentials. Experience supporting the Customer's programs or working with the GEOINT lifecycle. Knowledge of cloud-based architectures (AWS, C2S) and DevSecOps environments. Familiarity with Agile and SAFe methodologies. Experience supporting GEOINT missions. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Original Posting: November 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit *************** Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ************************************ Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at *****************************. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr