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25 mechanical design engineer sr jobs found

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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 01, 2026
Mechanical Design Engineer Sr
Lockheed Martin Arlington, TX
Description: You will be the Mechanical Design Engineer Sr for an Integrated Air and Missile Defense - Advanced Programs development team. Our team is responsible for designing and producing key components of the missile system, including tactical RF sensor and structural hardware. 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...
Lockheed Martin
Apr 28, 2026
Mechanical Design Engineer Sr - Skunkworks
Lockheed Martin Palmdale, CA
Description: You will be the Mechanical Design Engineer Sr - Skunkworks for the Skunkworks team which is responsible for ... What You Will Be Doing As the Mechanical Design Engineer Sr - Skunkworks you will be responsible for delivering high‑impact mechanical designs that enable next‑generation electromagnetic and RF systems. Your responsibilities will include: Design electromagnetic/RF components and antennas. Develop radomes and support structures for flight‑qualified hardware. Engineer composite and metallic components/structures. Create full‑scale RCS/RF test fixtures. Provide technical support for classified activities. 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 comprehensive benefits package here. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset,...
Lockheed Martin
Apr 08, 2026
Mechanical Design Engineer Sr
Lockheed Martin Orlando, FL
Description: You will be the Mechanical Design Engineer Sr for an Air Dominance development team. Our team is responsible for designing and producing key components of the missile system, including tactical and special test equipment hardware. 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, suppliers, GSC,...
Lockheed Martin
Apr 28, 2026
Mechanical Design Engineer Sr
Lockheed Martin Grand Prairie, TX
Description: You will be the Mechanical Design Engineer Liaison for the Precision Strike Missile (PrSM) Enhanced Operational Capability (EOC) team. Our team drives rapid rate missile and pod integration, turning concepts into flight ready hardware while tightly aligning production, central engineering, and global supply chain partners. What You Will Be Doing As the Mechanical Design Engineer Liaison you will be the primary mechanical design conduit between the Grand Prairie production floor and the central engineering hub. You’ll protect the line from part level discrepancies, resolve design related production hurdles, and keep the missile assembly flow moving smoothly on a demanding schedule including first shift weekend support or second shift (11-9pm) Your responsibilities will include: • Act as the first line of defense for part variance and design issue escalation on the missile and pod integration lines. • Track, assess, and close Material Review Board Engineering (MRBE)...
Lockheed Martin
Feb 01, 2026
Electro-Mechanical Design Engineer Sr. Staff
Lockheed Martin Orlando, FL
Description: You will be the Electro Mechanical Design Engineer for the Advanced Programs team at Lockheed Martin Missiles & Fire Control in Orlando, FL. Our team designs, develops and integrates flight worthy military electronics—processor modules, interface cards, power boards and flex assemblies—into high performance missiles and aerospace systems, often under extreme space, thermal and size constraints. What You Will Be Doing As the Electro Mechanical Design Engineer you will lead the hardware development effort for these complex electronic assemblies, coordinating cross functional teams to take concepts from initial design through integration, test and production. You will apply high density packaging expertise, mentor junior engineers and ensure the hardware meets every mission and safety requirement. Your responsibilities will include: • Developing detailed electromechanical designs for close proximity circuit cards, cable assemblies and mechanical support...
General Dynamics Mission Systems, Inc
May 19, 2026
Materials & Process Engineer - Composites
General Dynamics Mission Systems, Inc Marion, VA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience. Agile experience preferred,   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is 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 Make the world’s most advanced Radomes even smarter!   As a Materials & Process Engineer - Composites (Sr Mech Engr) for the ACS in Marion VA, you’ll be a member of our M&P dept. , a cross functional team...
Odyssey Systems Consulting Group
May 16, 2026
Full time
Sr Mechanical Engineer
Odyssey Systems Consulting Group Ogden, UT
Position Summary Odyssey has an exciting opportunity for a Senior Mechanical Engineer supporting an Air Force acquisition mission within the Air Force Life Cycle Management Center (AFLCMC), Armament Directorate Munitions Division (AFLCMC/EBH) at Hill Air Force Base, UT. In this Advisory and Assistance Services (A&AS) role, you will provide mechanical engineering support across the acquisition lifecycle to ensure weapon systems, subsystems, and support equipment meet program objectives for cost, schedule, performance, and compliance.   This is a full-time onsite position at Hill AFB, UT . Responsibilities Duties include, but not limited to:  Provide mechanical/aerospace/materials engineering support across the acquisition, development, and sustainment lifecycle. Apply advanced engineering principles to ensure technical efforts align with program objectives, cost, schedule, and performance requirements....
Lockheed Martin
May 12, 2026
Project Engineer Sr - F-22 - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Project Engineer Sr - F-22 for the F-22 Airframe Team which is responsible for... What You Will Be Doing As the Project Engineer Sr - F-22 you will be responsible for leading the engineering definition of retrofit, upgrade, and repair initiatives for the F-22 airframe. You will partner with cross‑functional teams to deliver cutting‑edge capabilities that keep the world’s premier fighter at peak performance. Your responsibilities will include: Develop and validate engineering requirements for airframe modifications. Lead design reviews and ensure compliance with flight‑critical standards. Coordinate with manufacturing, test, and sustainment teams to integrate solutions. Manage schedule, risk, and technical documentation throughout project lifecycle. Mentor junior engineers and drive continuous improvement in processes. What’s In It For You We are committed to supporting your work-life balance and overall...
Lockheed Martin
May 12, 2026
Project Engineer Staff - F-22 - Level 4
Lockheed Martin Fort Worth, TX
Description: You will be the Project Engineer Staff - F-22 for the F-22 Airframe Team which is responsible for... What You Will Be Doing As the Project Engineer Sr - F-22 you will be responsible for leading the engineering definition of retrofit, upgrade, and repair initiatives for the F-22 airframe. You will partner with cross‑functional teams to deliver cutting‑edge capabilities that keep the world’s premier fighter at peak performance. Your responsibilities will include: Develop and validate engineering requirements for airframe modifications. Lead design reviews and ensure compliance with flight‑critical standards. Coordinate with manufacturing, test, and sustainment teams to integrate solutions. Manage schedule, risk, and technical documentation throughout project lifecycle. Mentor junior engineers and drive continuous improvement in processes. What’s In It For You We are committed to supporting your work-life balance and overall...
Lockheed Martin
May 12, 2026
Sr. Quality Engineer - Archbald, PA
Lockheed Martin Archbald, PA
Description: You will be the Sr. Quality Engineer for the Quality Engineering team. Our team is responsible for applying quality principles across design, production, and supplier processes to ensure product and process excellence. What You Will Be Doing As the Sr. Quality Engineer you will be responsible for driving rigorous quality practices that safeguard reliability and compliance throughout the product lifecycle. Your responsibilities will include, but are not limited to: Apply quality principles to design, incoming material, production control, and product evaluation. Conduct technical evaluations of requirements, specifications, models/designs, drawings, and procedures. Lead product‑failure investigations, material‑review‑board decisions, and corrective/preventive actions. Develop and implement strategies to improve internal and supplier performance and productivity. Design and analyze inspection and testing processes, perform statistical...
Lockheed Martin
May 08, 2026
Aeronautical Engineer Sr - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Aeronautical Engineer Sr for the Fort Worth Thermodynamics team which is responsible for advancing aircraft thermal performance and reliability. What You Will Be Doing As the Aeronautical Engineer Sr you will be responsible for supporting F 35, Integrated Fighter Group (IFG), and Advanced Development Programs (ADP) Lines of Business in delivering cutting edge thermodynamics solutions. Your responsibilities will include: • Perform Thermal Structural Analysis to ensure integrity under extreme conditions. • Conduct Bay Ventilation Analysis for optimal airflow and temperature control. • Develop and validate Environmental Control Systems (ECS) and Power & Thermal Management Systems (PTMS). • Design and test Thermal Management Systems (TMS) for aircraft subsystems. • Integrate, test, and qualify Thermal Avionics for mission critical performance. What’s In It For You We are committed to supporting your work life balance and overall well being, offering...
Lockheed Martin
May 06, 2026
Hardware Engineer Senior (SMES)
Lockheed Martin Mount Laurel Township, NJ
Description: Who We Are Lockheed Martin Rotary & Mission Systems (RMS) delivers advanced naval combat systems, automation technologies, and mission critical solutions for the U.S. Navy and international partners. Within the Autonomy Intelligence Maritime Solutions Integrated Engineering (AIMS IE) organization, the Machinery Controls & Automation Products department provides the control system capabilities that enable safe, reliable, and efficient shipboard operations across multiple platforms and customers. Our work demands deep technical rigor, disciplined execution, and forward looking innovation. What We’re Doing Within the Autonomy Intelligence Maritime Solutions Integrated Engineering (AIMS IE) organization, the Controls & Automation Products department provides essential control system capabilities that enable shipboard operations across a variety of platforms and customers. The Work The Hardware Engineer Sr. will be supporting all of the Machinery...
Lockheed Martin
May 06, 2026
Sr. Mechanical Engineer
Lockheed Martin Moorestown, NJ
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work We are seeking a Sr. Mechanical Engineer to join the RF & Microwave Packaging & Analysis group in the Sensor Mechanical Design Center. In this role, the selected candidate will work as part of an engineering team to develop electro-mechanical packaging concepts for elements of large scale radars or airborne systems. This candidate will interface with Systems, Electrical Engineers, Drafting and Operations personnel in the development of detailed packaging designs and assembly strategies. The candidate will also work on advanced microelectronics technologies in support of low-SWaP (Size Weight, and Power) solutions to meet Lockheed Martin sensor and mission needs. The...
Lockheed Martin
May 01, 2026
Mechanical Engineer - Propulsion and Propellent Safety
Lockheed Martin Englewood, 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. Fleet Ballistic Missiles (FBM) is one of Lockheed Martin’s outstanding programs that...
Lockheed Martin
Apr 29, 2026
Aeronautical Engineering Sr Stf
Lockheed Martin Fort Worth, TX
Description: You will be the Aeronautical Engineering Sr Stf for the F‑35 Subsystem Design Team which is responsible for delivering innovative subsystem solutions for the F‑35 fleet. What You Will Be Doing As the Aeronautical Engineering Sr Stf you will be responsible for leading the design and integration of aircraft subsystems, ensuring robust solutions across mechanical, electrical, and multi‑disciplinary domains. “Your responsibilities will include:” Lead integration and design synthesis across multiple design teams. Perform electrical design, including system‑interface integration, wire harness, fiber‑optic harness, and coaxial cable definition. Create and maintain 3‑D CATIA models, assemblies, and related system‑requirement drawings. Conduct multi‑disciplinary system trade studies to optimize performance. Mentor early‑career engineers and champion One‑LM culture across cross‑functional teams. What’s In It For You We are committed to...
Lockheed Martin
Apr 21, 2026
Sr. Mechanical Engineer
Lockheed Martin Moorestown, NJ
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work We are seeking a Sr. Mechanical Engineer to join the Mechanical Antenna Design group in the Sensor Mechanical Design Center. In this role, the selected candidate will work as part of an engineering team to responsible for the design, analysis, verification, and production support of mechanical structures, enclosures, and electronic modules for multiple programs across the RMS Line of Business. This candidate will interface with Systems, Electrical Engineers, Drafting and Operations personnel in the development of detailed designs and assembly strategies. The selected candidate will work closely with cross-functional teams in the design, development, integration, and testing and...
Lockheed Martin
Apr 15, 2026
Project Engineer Sr - F-35 - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the Project Engineer Sr - F-35 for the F-35 Airframe Control Surfaces and Edges Design Team which is responsible for delivering cutting‑edge capabilities to domestic and international customers. What You Will Be Doing As the Project Engineer Sr - F-35 you will be responsible for guiding the airframe control‑surface and edges design effort from concept through production, retrofit, upgrades, and repairs. “Your responsibilities will include:” Lead cross‑functional teams to define airframe control‑surface requirements and design solutions. Develop and validate engineering approaches for production, retrofit, and upgrade programs. Manage technical documentation and coordinate with suppliers and internal stakeholders. Conduct risk assessments and implement corrective actions for design issues. Support test planning, execution, and data analysis for airframe modifications. What’s In It For You “We are committed to...
Lockheed Martin
Apr 07, 2026
Sr. Hardware Engineer
Lockheed Martin Liverpool, NY
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work Lockheed Martin, located in Syracuse, NY, is in search of a motivated Sr Hardware Engineer to support advanced Radar Programs to meet the needs of our DOD and International customers. Day-to-day workload will consist of direct support of program execution and/or proposal support across the portfolio of products and proposals. Specific responsibilities include but are not limited to: • Responsible for the mechanical design of Radar system equipment including requirements decomposition, concept design, detailed design and analysis, design documentation, procurement support, manufacturing support, test support, and environmental testing • Use engineering solid modeling tools to...
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