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12 mechanical design engineer senior jobs found

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Lockheed Martin
Jul 02, 2026
Mechanical Design Engineering Senior Staff
Lockheed Martin Orlando, FL
Description: Lockheed Martin Missiles and Fire control is looking for an experienced mechanical engineering to support the SNIPER sensor program. As a Mechanical Engineer, you will be responsible for the creation, coordination, and release of mechanical design artifacts that feed into the Sniper Program. You will work side by side with other engineers, production planners, and the global supply chain to address production delays, yield issues and failure investigations to support the continued success of the program. Your responsibilities will include: • Generate complete, release ready engineering documents (drawings, BOMs, assembly parts lists) for fabrication and procurement. • Perform tolerance stack up and fit analyses to ensure manufacturability and reliability of mechanical components. • Conduct design reviews, incorporate feedback, and secure formal engineering release approvals. • Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM...
Lockheed Martin
Jul 02, 2026
Manufacturing Engineer Sr.
Lockheed Martin Camden, AR
Description: You will be the Senior Manufacturing Engineer for our Engineering team. Our team is responsible for developing innovative mechanical solutions, designing tooling and equipment, and providing engineering support to the production floor. What You Will Be Doing As the Senior Manufacturing Engineer, you will be responsible for designing and developing mechanical products and systems, as well as providing technical expertise to ensure seamless production processes. Your responsibilities will include: • Development of tooling and equipment designs from engineering hardware specifications and culminating in complete technical data packages fully defining the tooling / equipment and allowing fabrication of detailed components and assembly of the end item. • Design / documentation efforts to be accomplished IAW company standards utilizing Pro-Engineer / Solid Works. • Provide engineering support to the production floor for issues that may surface in normal day to day...
SAIC
Jun 29, 2026
Mechanical Engineer
SAIC RI
Description SAIC is seeking a motivated Mechanical Engineer in Middletown, RI to join a collaborative, multidisciplinary team of engineers and technicians. You'll help bring mechanical designs from concept through fabrication and testing, working under the direction of senior engineers. Job Duties : Support the design of automated test hardware for land-based testing of naval systems and underwater applications. Create CAD parts and assemblies and contribute to technical data packages. Coordinate with vendors and manufacturers to keep assemblies and deliverables on schedule. Assist with prototype assembly, integration, and testing of hardware. Participate in customer and team meetings and report task status. Manage multiple tasks and adapt to shifting priorities in a fast-paced environment. Qualifications Qualifications : B.S. in Mechanical Engineering with 2+ years of experience. Experience with design, modeling, and drawing development in...
SAIC
Jun 22, 2026
Senior Mechanical Engineer
SAIC FL
Description SAIC is seeking a highly skilled and experienced Senior Mechanical Engineer to join our team in Panama City Beach, Florida. You will lead projects in a dynamic environment at our Holley Engineering and Integration Center, supporting rapid development, prototyping, and production of cutting-edge adaptive warfare technologies. The ideal candidate will demonstrate a high level of technical expertise, advanced problem-solving skills, leadership capabilities, and a collaborative mindset. This role will lead mechanical equipment design, system design, testing, and troubleshooting efforts, with support needs spanning from Research & Development to Production Support. The program focuses on asymmetric and adaptive warfare systems designed to deliver flexible, cost-effective solutions for various asset types and modalities. It supports accelerated development and fielding of technologies to address emergent warfighter requirements. Key Responsibilities: Lead mechanical...
SAIC
Jun 22, 2026
Mechanical Engineer Associate
SAIC FL
Description SAIC is seeking a motivated and detail-oriented Mechanical Engineer to join our team in Panama City Beach, Florida. You will be working in a dynamic environment at our Holley Engineering and Integration Center supporting rapid development, prototyping, and production of cutting-edge adaptive warfare technologies. The ideal candidate will demonstrate a balance of technical expertise, problem-solving skills, and a collaborative mindset, with experience in handling mid-level engineering responsibilities. This role will support mechanical equipment design, system design, testing, and troubleshooting. Support can vary from Research & Development to Production Support. The program focuses on asymmetric and adaptive warfare systems designed to provide flexible, cost-effective solutions for various asset types and modalities. It supports accelerated development and fielding of various technologies to address emergent warfighter requirements. Key Responsibilities:...
Lockheed Martin
Jun 12, 2026
Senior 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 an experienced Mechanical Engineer to support multiple programs in the Integrated Warfare Systems & Sensors business. The candidate will be expected to support the mechanical design, development and analyses for the cabinets and electronics design group across various SPY-7 and Aegis programs. The selected candidate will apply emerging technical expertise in mechanical engineering and have applicable knowledge of other related disciplines. Additionally, the candidate will support the successful design and analyses of cabinet assemblies to achieve major organizational objectives. The selected candidate may represent the organization as a technical contact on...
Lockheed Martin
May 28, 2026
Mechanical Engineer Sr.
Lockheed Martin Archbald, PA
Description: You will be the Senior Mechanical Engineer for the Mechanical Design Team. Our team creates and delivers high performance mechanical solutions for advanced defense systems, turning program requirements into robust, producible hardware. What You Will Be Doing As the Senior Mechanical Engineer you will own the end to end design of complex mechanical components, translating multidisciplinary requirements into detailed 3 D models and production ready drawings. You’ll work side by side with peers, configuration management, and manufacturing to keep programs on schedule and on budget. Your responsibilities will include: • Developing mechanical designs of varying complexity using solid modeling tools (PTC Creo) and producing accurate engineering work products. • Reviewing and integrating requirements from stress, dynamics, systems, thermal, manufacturing, and other disciplines into your designs. • Applying Geometric Dimensioning & Tolerancing (GD&T) to ensure...
Lockheed Martin
May 28, 2026
Mechanical Design Engineer Staff
Lockheed Martin Orlando, FL
Description: Lockheed Martin Missiles and Fire control is looking for an experienced mechanical engineering to support the SNIPER sensor program. As a Mechanical Engineer, you will be responsible for the creation, coordination, and release of mechanical design artifacts that feed into the Sniper Program. You will work side by side with other engineers, production planners, and the global supply chain to address production delays, yield issues and failure investigations to support the continued success of the program. Your responsibilities will include: • Generate complete, release ready engineering documents (drawings, BOMs, assembly parts lists) for fabrication and procurement. • Perform tolerance stack up and fit analyses to ensure manufacturability and reliability of mechanical components. • Conduct design reviews, incorporate feedback, and secure formal engineering release approvals. • Building BOMs, creating parts, assemblies, and design documentation within Windchill PLM...
Lockheed Martin
May 23, 2026
Senior Staff Opto-Mechanical Engineer (Top Secret)
Lockheed Martin Louisville, 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. The Optical Talent Center within Lockheed Martin Space is seeking a Senior Staff...
General Dynamics Mission Systems, Inc
May 04, 2026
Regional Strike Senior Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree in Mechanical 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 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 ROLE AND POSITION OBJECTIVES: As a senior mechanical engineer for regional strike, you'll be a member of a cross functional team working on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that...
General Dynamics Mission Systems, Inc
Mar 18, 2026
Regional Strike Senior Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
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.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is required at time of 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 ROLE AND POSITION OBJECTIVES: As a senior mechanical engineer for regional strike, you'll be a member of a cross functional team working on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that...
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...
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