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41 mechanical design engineer sr jobs found

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Onsite mechanical design engineer sr
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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 23, 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 for production test. They will also work with a cross-functional team to conduct Environmental Stress Screening (ESS) surveys and perform the required analysis to implement during functional testing. 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 within Windchill PLM •Supporting & upgrading test equipment hardware designs for unit under test (UUT) fixturing...
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
Apr 23, 2026
Electro-Mechanical Design Engineer Sr. Staff
Lockheed Martin Orlando, FL
Description: You will be the Senior Staff Electro Mechanical Design Engineer on the Air Dominance Electromechanical Engineering team in Orlando, Florida. Our team designs, integrates, and qualifies high density electromechanical packages—electronics cards, cable harnesses, and supporting structures—that power both test bed hardware and production line systems for next generation air dominance platforms. What You Will Be Doing As the Electro Mechanical Design Engineer you will drive hardware development from concept through integration, test, and production. You’ll coordinate cross functional teams, apply high density packaging expertise, and mentor engineers to ensure every assembly meets mission, safety, and affordability goals. Your responsibilities will include: • Coordinate end to end affordability and development initiatives, guiding concepts from early design through full rate production. • Lead cost reduction and producibility studies (e.g., flat cable redesign, rigid...
Lockheed Martin
Mar 03, 2026
Mechanical Design Engineer Sr
Lockheed Martin Orlando, FL
Description: You will be the Mechanical Engineering Design Sr for the Future Terminal Interceptor capability development team. Our team is responsible for developing key technologies to support the follow-on upper tier missile program to THAAD. The next generation missile system will play a critical role to our Warfighter's ability to defeat the growing complex threats. The vehicle will be enabled by the next generation seekers, controls, avionics, and communications subsystems. What You Will Be Doing: As the Mechanical Engineering Designer, 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 drawings for...
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 05, 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...
Lockheed Martin
May 01, 2026
Development Support System Integration & Test Engineer Sr.
Lockheed Martin Orlando, FL
Description: WHAT WE’RE DOING We specialize in Rotary and Mission Systems (RMS) that provide advanced capabilities to serve the defense industry. Our RMS Training and Logistic Solutions (TLS) are designed to meet the unique needs of our customers, offering unparalleled performance, reliability, and versatility. We provide comprehensive support throughout the entire system lifecycle, from design and development to deployment and maintenance. With a focus on innovation, quality, and customer satisfaction, we are committed to delivering RMS solutions that exceed expectations and set new standards for performance and reliability. THE WORK This position is for a level 3 Sr. Test Engineer within the Dev Support & Integrations Team for the F-35 Joint Strike Fighter Pilot Training Device (PTD) testbed devices for software and hardware development. We integrate new hardware configurations into PTD testbeds in Orlando to allow development engineers to verify and validate new...
Lockheed Martin
May 01, 2026
Sr Manufacturing and Process Engineer (Missile Assembly)
Lockheed Martin Troy, AL
Description: You will be the Sr Manufacturing and Process Engineer (Missile Assembly) for the Pike County Operations (PCO). Our team is responsible for creating high‑tech solutions in advanced missile manufacturing to meet next‑generation warfighter needs. What You Will Be Doing As the Sr Manufacturing and Process Engineer (Missile Assembly) you will be responsible for driving technical excellence on the production shop floor, shaping manufacturing processes, and delivering digital tools that boost productivity. Your responsibilities will include, but are not limited to: Analyzing engineering data to develop new manufacturing processes and detailed work instructions. Integrating new assets and technologies into the factory. Supporting area‑wide continuous‑improvement initiatives that enhance quality and reduce cost. Investigating root‑cause of quality defects and implementing effective corrective and preventative actions. Troubleshooting,...
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 30, 2026
Sr. Systems Engineer
Lockheed Martin Riviera Beach, FL
Description: Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Riviera Beach, FL campus in beautiful South Florida is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. What We’re Doing At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus in Riviera Beach, Florida is a hub for engineering excellence, where we tackle some of the world's most challenging engineering problems. We pride ourselves on our culture of creativity, excellence, and product innovation. The Work Lockheed Martin Rotary & Mission Systems is seeking a full-time Sr. Systems Engineer. In this role, you will perform technical planning, system development, integration, verification and validation, cost and...
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 28, 2026
Manufacturing Engineer Sr (Level 3)
Lockheed Martin Arlington, TX
Description: You will be the Manufacturing Engineer Sr (Level 3) for the PAC-3 Munitions Acceleration team. Our team is responsible for the successful execution of a large ramp‑to‑rate effort with a heavy focus on supporting proposals, collaborating on make‑where decisions, and driving tooling from identifying the need to delivery and prove‑out. What You Will Be Doing As the Manufacturing Engineer Sr (Level 3) you will be responsible for supporting proposals and coordinating the identification, design, procurement, delivery, and prove‑out of PAC‑3 tooling. Your responsibilities will include, but are not limited to: Generate proposal artifacts including make or buy plans, MESOWs, BOEs Generate Tangible Item Lists (TILs) and labor estimates to enable make‑where and make‑split decisions Plan budgets and Integrated Master Schedule (IMS) activities, and coordinate make‑site efforts Write Tooling Action Requests (TARs), develop tooling Statements of Work...
Lockheed Martin
Apr 23, 2026
Skunkworks Structures 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
Apr 23, 2026
Systems 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 Systems Engineer Sr. will be supporting all of the Machinery...
Lockheed Martin
Apr 23, 2026
Manufacturing Engineer Sr.
Lockheed Martin Orlando, FL
Description: You will be the Manufacturing Engineer Sr. in Orlando, FL. This req is specifically to staff a D shift position (Thursday-Sunday 4/10s) What You Will Be Doing Join the Manufacturing Engineering group in the Lockheed Martin Sensor Integration and Test Center. A Manufacturing Engineer is responsible for • Translating complex engineering blueprints and parts lists into easy to follow, all-encompassing work instructions for the mechanics/assemblers on the production floor. • You will be tasked with improving the overall process of the build using complex, cutting edge technologies and automation. • You will exercise your technical background to solve complex problems with troubleshooting and new development of processes for ever changing products being built in our factory. • Other job functions include RCCA, Lean Six Sigma improvement efforts, as well as developing process improvements in order to lower cost, increase quality, and deliver a better,...
Odyssey Systems Consulting Group
Apr 21, 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
Apr 21, 2026
Manufacturing Engineer Sr (Level 3)
Lockheed Martin Grand Prairie, TX
Description: You will be the Manufacturing Engineer Sr (Level 3) for the Manufacturing Engineering team. Our team is responsible for improving the producibility of early designs and creating manufacturing plans and processes that support the evolving demands of the Warfighter. What You Will Be Doing As the Manufacturing Engineer Sr (Level 3) you will be responsible for developing and executing manufacturing processes that enable efficient, high‑quality production while partnering closely with cross‑functional stakeholders. Your responsibilities will include, but are not limited to: Develop and implement robust manufacturing processes and procedures. Collaborate with cross‑functional teams to identify and resolve production issues. Drive continuous improvements to manufacturing workflows. Ensure compliance with all quality and safety standards. Provide technical support and manufacturing feedback on new product designs. Why Join Us The...
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