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24 mechanical engineer lead jobs found

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Lockheed Martin
May 29, 2026
System Engineer Sr.
Lockheed Martin King of Prussia, PA
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 Level 3 Systems Engineer is responsible for leading the definition, development,...
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
Materials Engineer
Lockheed Martin King of Prussia, PA
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 Materials and Processes Engineer you’ll work on a broad range of projects, in both a...
General Dynamics Mission Systems, Inc
May 28, 2026
Advanced 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 5 years of relevant experience; or Master's degree plus a minimum of 3 years of 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...
Lockheed Martin
May 27, 2026
Materials Engineer
Lockheed Martin King of Prussia, PA
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 Materials and Processes Engineer you’ll work on a broad range of projects, in both...
Lockheed Martin
May 27, 2026
Senior DFX Manufacturing Engineer
Lockheed Martin King of Prussia, PA
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. 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. What is the mission? For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s mission to provide affordable and credible strategic defense. We offer unique career opportunities and challenges on a program with...
Lockheed Martin
May 23, 2026
Stress and Dynamics Engineer (Level 4)
Lockheed Martin King of Prussia, PA
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. OVERVIEW: As the Stress & Dynamics Engineer Staff, you will be responsible for...
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...
General Dynamics Mission Systems, Inc
Apr 28, 2026
Advanced Mechanical Engineer
General Dynamics Mission Systems, Inc Canonsburg, PA
Basic Qualifications Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of 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 Undersea Systems, a business area within the General Dynamics Mission Systems company, is a high-tech business focusing on software and hardware system integration, cutting-edge research and development, and manufacturing. We deliver architectures, designs, testing, and...
Lockheed Martin
Apr 24, 2026
Stress and Dynamics Engineer (Level 4)
Lockheed Martin King of Prussia, PA
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. OVERVIEW: As the Stress & Dynamics Engineer Staff, you will be responsible for...
Lockheed Martin
Apr 08, 2026
Manufacturing Engineer Staff / Archbald, PA
Lockheed Martin Archbald, PA
Description: You will be the Manufacturing Engineer cable and harness subject matter expert for the Archbald Operations team. Our team is responsible for delivering high‑mix, high‑volume wiring harness, and electro‑assemblies production across multi‑shift facilities. What You Will Be Doing As the Manufacturing Engineer you will be responsible for driving process stability, improving productivity, and ensuring product quality in a dynamic manufacturing environment. Your responsibilities will include, but are not limited to: Design, implement, and refine manufacturing processes for wiring harnesses assembly production. Lead root‑cause investigations and develop corrective actions to reduce defects and rework. Collaborate with operations and quality teams to achieve on‑time delivery and compliance with specifications. Evaluate equipment performance and recommend upgrades or automation enhancements where appropriate. Document and standardize work...
Lockheed Martin
Feb 18, 2026
Sr Mass Properties Engineer
Lockheed Martin King of Prussia, PA
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. Mass Properties Engineering is the art and science of predicting the mass properties of...
Lockheed Martin
May 29, 2026
Sr Mass Properties Engineer
Lockheed Martin King of Prussia, PA
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. For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s mission to provide affordable and credible strategic defense. We offer unique...
General Dynamics Mission Systems, Inc
May 29, 2026
Distinguished Member of the Technical Staff - MK48
General Dynamics Mission Systems, Inc Canonsburg, PA
Basic Qualifications Requires a Bachelor’s degree in Electrical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 10+ years of job-related experience, or a Master's degree plus 8 years of job-related 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 Imagine a world-class engineering environment. Now add a team of exceptional talent along with technologies that are so advanced theyre often classified. Thats what youll find at General Dynamics Mission Systems. Here youll work with...
Lockheed Martin
May 23, 2026
Software Engineer Staff
Lockheed Martin King of Prussia, PA
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 Staff Software Engineer is a senior individual contributor who leads the design,...
Lockheed Martin
May 12, 2026
Quality Engineer - Archbald, PA
Lockheed Martin Archbald, PA
Description: You will be the Quality Engineer for the Quality Engineering team. Our team is responsible for developing, modifying, and maintaining quality evaluation and control systems for material processing. What You Will Be Doing As the Quality Engineer you will be responsible for ensuring that our products and processes meet the highest standards of precision, reliability, and compliance. Your responsibilities will include, but are not limited to: Develop, modify, and maintain quality evaluation and control systems and protocols. Collaborate with engineering and manufacturing to establish and enforce quality standards. Design and analyze inspection and testing processes, mechanisms, and equipment. Conduct quality‑assurance tests and perform statistical analysis to identify non‑conforming products. Audit quality systems for deficiencies and implement corrective actions that meet reliability standards. Why Join Us The ideal candidate is a...
Lockheed Martin
May 08, 2026
Staff Mechanical Engineer
Lockheed Martin King of Prussia, PA
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. Lockheed Martin Space is seeking a full-time highly experienced Production Line...
Lockheed Martin
May 06, 2026
Manufacturing Engineer
Lockheed Martin Archbald, PA
Description: You will be a Manufacturing Engineer at Lockheed Martin's Archbald facility, which specializes in design, manufacturing, and engineering for both domestic and international customers. Our team produces electronic assemblies, machined and welded assemblies/parts, and safety-critical systems for various defense and commercial applications. Archbald is renowned for its awards and contributions to missile systems, nuclear instrumentation, and control products. What You Will Be Doing As a Manufacturing Engineer, you may support the Assembly and/or Fabrication areas depending on the project or assignment. Your responsibilities will include, but are not limited to: Interfacing with design, manufacturing, test, quality, and other internal/external stakeholders as the product(s) move from planning to release, completion, and distribution Using SAP, dPLM, and other applications & tools to analyze and develop sequence of operations, work-instructions,...
Lockheed Martin
Apr 22, 2026
Mechanical/Electrical Assembly/I & T Manufacturing Engr (Level 2-5)
Lockheed Martin King of Prussia, PA
Description: Lockheed Martin Space will be hosting an invitation only in-person Hiring Event in King of Prussia, PA in June. To be considered for this opportunity, Manufacturing Engineer candidates have a Secret clearance or above or have the ability to obtain a Secret government security clearance (U.S. citizenship required). The successful candidate will have experience and/or knowledge of the following: manufacturing practices and methods for mechanical assembly and integration, electronics assembly, and/or cable/harness assembly; reading and interpreting drawings, schematics, and specifications; knowledge of lean manufacturing principles and techniques; the ability to read, interpret, and apply basic GD&T (Geometric Dimensioning & Tolerancing) principles. Summary of Key Duties for this position: • You will design manufacturing processes, procedures, and production layouts for mechanical assemblies and electromechanical assemblies. • You will provide producibility...
Lockheed Martin
Apr 08, 2026
Manufacturing Engineer Associate / Archbald, PA
Lockheed Martin Archbald, PA
Description: You will be a Manufacturing Engineer Associate at Lockheed Martin's Archbald facility, which specializes in design, manufacturing, and engineering for both domestic and international customers. Our team produces electronic assemblies, machined and welded assemblies/parts, and safety-critical systems for various defense and commercial applications. Archbald is renowned for its awards and contributions to missile systems, nuclear instrumentation, and control products. What You Will Be Doing As a Manufacturing Engineering Associate, you will be responsible for providing technical guidance and support to manufacturing operators, developing and implementing manufacturing processes, and utilizing lean manufacturing techniques to develop work instructions and tooling to reduce costs and improve production yields. Your duties will include: Interfacing with design, manufacturing, test, quality, and other internal/external stakeholders as the product(s) move...
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