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26 mechanical design engineer sr jobs found

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mechanical design engineer sr
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Lockheed Martin
May 15, 2026
Mechanical Design Engineer Sr
Lockheed Martin Grand Prairie, TX
Description: You will be the Mechanical Design Engineer Sr for an Integrated Air and Missile Defense development team. Our team is responsible for designing and producing key components of the missile system, including the missile interceptor and launchers. What You Will Be Doing As the Mechanical Engineering Designer Sr, you will be responsible for supporting the Integrated Product Team in creating detailed designs, layouts, and drawings for various components and subassemblies. You will play a key role in developing and generating CREO layouts, detailed drawings, and design documentation, ensuring seamless collaboration with cross-functional teams. Your responsibilities will include: •Developing and generating CREO layouts and detailed model-based designs (MBD) for ICDs, components, sub-assemblies, assemblies, and integration test articles •Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM •Coordinating with the IPT team,...
Lockheed Martin
May 15, 2026
Mechanical Design Engineer Sr
Lockheed Martin Orlando, FL
Description: You will be the Mechanical Design Engineer Sr for an Air Dominance program. Our team is responsible for producing design key components of the missile system and associated test equipment. What You Will Be Doing As the Mechanical Design Engineer Sr you will be responsible for the design, development and improvement to mechanical fixtures and automated test equipment for production test. They will also work with a cross-functional team to design, fabricated, and checkout test fixtures and equipment prior for implementation in a production environment. This position supports the Air Dominance Weapon System program in Orlando, FL. Your responsibilities will include: •Developing and generating CREO layouts and detailed drawings for mechanical fixtures used in the production test environment •Building BOMs, creating parts, assemblies, and design documentation of mechanical and electromechanical components and assemblies within Windchill PLM •Supporting &...
Lockheed Martin
May 28, 2026
Mechanical Design Engineer Sr
Lockheed Martin Grand Prairie, TX
Description: Precision Fires Mechanical Engineering & Product Design support of Precision Strike Missile (PrSM) production and/or associated development programs. The position may require oversight of a small engineering team which will work closely with Manufacturing, Quality and Procurement to resolve hardware issues in a fast-paced production environment. Tasks include 3D model design, drawing release, supplier support, shop liaison, and a transition to Material Review Board work. A related Bachelor of Science degree and a minimum of 5 years of professional experience are required. Candidates are preferred to be proficient with 3D CAD design (CREO preferred) and MS Office software tools. Experience in production support, and manufacturing liaison are preferred but not required. Some air travel to suppliers may be required. This position will support the PrSM program. What you will be doing: The Mechanical Engineer will interface with both internal and external...
SAIC
Jul 13, 2026
Mechanical Procurement Engineer Senior Principal
SAIC NY
Description We are seeking a highly experienced and technically skilled Mechanical Procurement Engineer Sr. Principal to join our team. In this senior-level role, you will serve as a critical bridge between our engineering programs and supply chain organization, applying deep technical expertise in mechanical systems to drive strategic procurement decisions in support of build-to-print and prototype mechanical assemblies for the Department of Defense (DoD). You will work closely with program engineers, designers, and Procurement Buyers/Supply Chain Administrators (SCAs) to ensure the successful sourcing, negotiation, and acquisition of machinery, equipment, and materials necessary to meet program objectives. This is a high-impact, highly autonomous role that requires exceptional technical judgment, strategic thinking, and the ability to solve complex procurement and engineering challenges with innovative solutions. What You Will Do: Technical Procurement &...
Lockheed Martin
Jul 10, 2026
Manufacturing Engineer
Lockheed Martin Huntsville, AL
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view of space as a destination, we see it as a realm of possibilities, where we can do more -- we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. We're erasing boundaries and forming partnerships across industries and around the world. We're advancing spacecraft and the workforce to fuel the next generation. And were reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a Manufacturing Engineer Sr to support the Long...
Lockheed Martin
Jul 08, 2026
Manufacturing Engineer Sr - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Manufacturing Engineer Sr - Level 3 for the Production Engineering Digital Transformation team which is responsible for developing and deploying PLM capabilities that support the PE 1LMX initiative. What You Will Be Doing As the Manufacturing Engineer Sr - Level 3 you will be responsible for creating, testing, and documenting PLM functionality that aligns with Production Engineering requirements. Your responsibilities will include: Develop PE capabilities in Teamcenter PLM, ensuring software functionality meets current and future program needs. Create job guides, training materials, and process documentation specific to PE responsibilities. Test developed capabilities across the Integrated Operational Framework (IOF), Manufacturing Execution System (MES), and Enterprise Resource Planning (ERP) systems. Collaborate with cross‑functional teams to integrate PLM capabilities seamlessly throughout the enterprise ecosystem....
Lockheed Martin
Jul 08, 2026
Systems Engineer, Senior
Lockheed Martin Littleton, CO
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. As a Systems Engineer Sr, you will: • Provide independent review and cross-program...
Lockheed Martin
Jul 08, 2026
Manufacturing Engineering Sr Staff - Level 5
Lockheed Martin Fort Worth, TX
Description: You will be the Manufacturing Engineering Sr Staff for the Production Engineering Digital Transformation (PE DX) team which is responsible for developing and deploying PLM capabilities to support the Digital Transformation and 1LMX initiatives. What You Will Be Doing As the Manufacturing Engineering Sr Staff you will be responsible for shaping the PLM ecosystem to meet current and future program needs. Your responsibilities will include: Develop and enhance PE capabilities in Teamcenter PLM, aligning functionality with present and future program requirements. Create comprehensive Teamcenter job guides, training materials, and documented processes specific to PE responsibilities. Test and validate new capabilities across the Integrated Operational Framework, ensuring seamless integration with MES, ERP, and related systems. Collaborate with cross‑functional teams to embed PLM solutions throughout the technology ecosystem. What’s In It...
Lockheed Martin
Jul 06, 2026
GNC Senior Performance Engineer - Dallas, TX or Orlando, FL
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and looking for a Sr GNC Engineer to join our team in Orlando, FL OR Dallas, TX. What You Will Be Doing Representative areas of responsibility include performance analysis, generation of error budgets, hardware in the loop analysis, simulation modeling, fire control algorithm development, engage-ability analysis, development and refinement of guidance laws and autopilot algorithms, flight test support, seeker algorithm and truth modeling, and conducting trade studies. The Sr GNC Engineer will support the integration, test, verification and validation of missile...
Lockheed Martin
Jul 02, 2026
Mechanical Engineer Sr - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Mechanical Engineer Sr for the Simulation and Systems Labs (SSL) team which is responsible for designing and delivering advanced simulation hardware lab environments. What You Will Be Doing As the Mechanical Engineer Sr you will be responsible for leading the mechanical design effort that enables realistic flight‑simulation testing. Your responsibilities will include: Lead mechanical 3D modeling and 2D drawing development for simulation hardware labs. Coordinate procurement, vendor engagement, and fabrication liaison for lab infrastructure. Oversee installation, checkout, and integration of HITL avionics and simulation equipment. Provide Earned Value Management inputs and collaborate across hardware, systems, and operations teams. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn more about Lockheed Martin’s...
Lockheed Martin
Jul 02, 2026
Sr. Skunk Works Subsystem Design Engineer - Level 3
Lockheed Martin Palmdale, CA
Description: You will be the Sr. Skunk Works Subsystem Design Engineer for the Advanced Development Programs (Skunk Works®) which is responsible for pioneering aerospace subsystem innovations. What You Will Be Doing As the Sr. Skunk Works Subsystem Design Engineer you will be responsible for delivering high‑performance subsystem solutions that enable next‑generation aircraft. Your responsibilities will include: Develop, test, and validate new and modified subsystem designs Troubleshoot system malfunctions to determine root cause and corrective action Create and maintain 3‑D CATIA models, assemblies, installations, and associated documentation Coordinate with suppliers, integrated product teams, management, and customers Support manufacturing, ground/flight test, and customer operating locations What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn...
Lockheed Martin
Jul 02, 2026
Sr. Skunk Works Subsystem Design Engineer - Level 3
Lockheed Martin Palmdale, CA
Description: You will be the Sr. Skunk Works Subsystem Design Engineer for the Advanced Development Programs (Skunk Works®) which is responsible for cutting‑edge aerospace subsystem design and integration. What You Will Be Doing As the Sr. Skunk Works Subsystem Design Engineer you will be responsible for crafting and refining aircraft subsystem designs, validating concepts, and ensuring flawless installations across the program. Your responsibilities will include: Develop, test, and validate new and modified subsystem designs Troubleshoot system malfunctions to determine root cause and corrective action Create and maintain 3‑D CATIA models, assemblies and installations, system requirements, interface/supplier control drawings, performance specifications, system checkout procedures and statements of work Create system requirements, trade studies, sub‑component and flight test plans Coordinate with suppliers, internal and external integrated product teams,...
Lockheed Martin
Jun 25, 2026
Sr. Skunk Works Subsystem Design Engineer - Level 3
Lockheed Martin Palmdale, CA
Description: You will be the Sr. Skunk Works Subsystem Design Engineer for the Advanced Development Programs (Skunk Works®) which is responsible for pioneering aerospace subsystem innovations. What You Will Be Doing As the Sr. Skunk Works Subsystem Design Engineer you will be responsible for delivering high‑performance subsystem solutions that enable next‑generation aircraft. Your responsibilities will include: Develop, test, and validate new and modified subsystem designs Troubleshoot system malfunctions to determine root cause and corrective action Create and maintain 3‑D CATIA models, assemblies, installations, and associated documentation Coordinate with suppliers, integrated product teams, management, and customers Support manufacturing, ground/flight test, and customer operating locations What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn...
Lockheed Martin
Jun 24, 2026
RF Test Technical Specialist - Mid-Career
Lockheed Martin Moorestown, NJ
Description: WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. THE WORK Lockheed Martin Moorestown is seeking a highly motivated RF Test Technical Specialist Sr to support RF/millimeter wave test and development of advanced technology in our Microelectronics Center. In this role you will be performing test integration, TR Module\\RF radar sub-system design verification testing, micro-electronics troubleshooting and failure analysis as part of a highly skilled test engineering team. This exciting role offers great opportunity for growth and maturity on cutting edge technologies and advanced packaging for Next...
Lockheed Martin
Jun 19, 2026
Industrial Engineer Sr.
Lockheed Martin Archbald, PA
Description: You will be the Industrial Engineer Sr. for Lockheed Martin Missiles & Fire Control in Archbald, PA. Our team is responsible for supporting operations across circuit‑card, cable & harness, electro‑mechanical, and fabrication manufacturing areas. What You Will Be Doing As an Industrial Engineering Sr. team member, you will be part of the Industrial Engineering team in Archbald. You may be supporting the Circuit Card, Assembly and/or Fabrication areas depending on the project or assignment. Your responsibilities will include, but are not limited to: Using lean six sigma methods, data analytics, and simulation tools to optimize production processes, improve productivity and present recommendations to project teams and leadership. Collaborating with cross-functional teams to develop excellence plans to improve the execution of production work including capacity planning, span time reduction, defect reduction, on-time starts/finishes, etc....
Lockheed Martin
Jun 12, 2026
Sr. Skunk Works Subsystem Design Engineer - Level 3
Lockheed Martin Palmdale, CA
Description: You will be the Sr. Skunk Works Subsystem Design Engineer for the Advanced Development Programs (Skunk Works®) which is responsible for advancing aerospace subsystem innovation. What You Will Be Doing As the Sr. Skunk Works Subsystem Design Engineer you will be responsible for leading the design, development, and validation of aircraft subsystems while collaborating across multidisciplinary teams. "Your responsibilities will include:" Develop, test, and validate new and modified subsystem designs. Troubleshoot system malfunctions to determine root cause and corrective action. Create and maintain 3‑D CATIA models, assemblies, installations, system requirements, and interface drawings. Generate system requirements, conduct trade studies, and draft sub‑component and flight test plans. Coordinate with suppliers, integrated product teams, management, and the customer. What’s In It For You We are committed to supporting your...
Lockheed Martin
Jun 10, 2026
Fabrication Manufacturing Engineer Sr
Lockheed Martin Palmdale, CA
Description: The ADP team is looking for a Sr. Fabrication Manufacturing Engineer to join our team in Palmdale, CA! What You Will Be Doing Lead small teams to ensure production needs are met and discrete deliverables are completed ahead of need. Conduct critical design reviews and collaborate with cross-functional teams to ensure alignment with manufacturing processes. Develop assembly plans and innovative solutions to address daily challenges, ensuring efficient production flow. Create and maintain detailed manufacturing products and documentation. Provide direct support on the production floor, troubleshooting issues and implementing solutions. Utilize Product Lifecycle Management (PLM) and Manufacturing Execution Systems (MES) to develop manufacturing processes. Interpret drawings and model-based designs, translating them into actionable steps for manufacturability for the production environment. Collaborate with team members to explore out-of-the-box thinking and...
Lockheed Martin
Jun 04, 2026
Systems Engineer, Mid-Career
Lockheed Martin Huntsville, AL
Description: Lockheed Martin "Ahead of Ready" Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. The Next Generation Interceptor (NGI) team is in...
Lockheed Martin
Jun 02, 2026
Industrial Engineer Sr - Space Planning (Level 3)
Lockheed Martin Grand Prairie, TX
Description: You will be the Industrial Engineer Sr. For the Industrial Engineering team. Our team is responsible for optimizing manufacturing processes, improving efficiency, and reducing costs, with a strong emphasis on analytical skills to drive data‑driven decision making. What You Will Be Doing As the Industrial Engineer Sr., you will lead space‑planning initiatives across our manufacturing footprint and drive cross‑functional projects that improve productivity, elevate quality, and eliminate waste. You will be the go‑to champion for scaling production while optimizing factory layout and implementing lean principles. Your responsibilities will include, but are not limited to: Redesign shop‑floor layouts – Partner with the shop‑floor Industrial Engineering team to re‑configure cell layouts, optimize material flow, and position equipment for maximum utilization and throughput. Scale production capacity - Develop and implement layout strategies that...
General Dynamics Mission Systems, Inc
May 28, 2026
Electrical Engineer
General Dynamics Mission Systems, Inc Canonsburg, PA
Basic Qualifications Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is preferred, but must be obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. Citizenship is required. Responsibilities for this Position The responsibility is career-defining. So is the opportunity. At General Dynamics Mission Systems, we invent the technologies, products and services, that help our nation’s heroes keep our nation safe. The work is so advanced, our teams regularly redefine...
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