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20 mechanical engineer jobs found

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Lockheed Martin
Mar 06, 2026
Aeroshell Mechanical Engineer
Lockheed Martin King of Prussia, PA, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you. As a Mechanical Engineer, you will: • Generate and release design disclosure drawings & models as well as revisions using CAD software (CREO) • Work under the direction of other mechanical engineers to research, design, analyze, and develop mechanical components, assemblies, and...
Lockheed Martin
Feb 26, 2026
Aeroshell Mechanical Engineer Sr.
Lockheed Martin King of Prussia, PA, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you. As a Mechanical Engineer Sr., you will: • Generate and release design disclosure drawings & models as well as revisions using CAD software (CREO) • Work under the direction of other mechanical engineers to research, design, analyze, and develop mechanical components, assemblies,...
Lockheed Martin
Feb 26, 2026
Aeroshell Mechanical Engineer Sr.
Lockheed Martin King of Prussia, PA, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you. As a Mechanical Engineer Sr., you will: • Generate and release design disclosure drawings & models as well as revisions using CAD software (CREO) • Work under the direction of other mechanical engineers to research, design, analyze, and develop mechanical components, assemblies,...
Lockheed Martin
Dec 23, 2025
Senior Mechanical Engineer - Top Secret clearance
Lockheed Martin King of Prussia, PA, USA
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, in-vest, 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 work-force 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 Mechanical Engineer to join our team in King of...
Lockheed Martin
Mar 06, 2026
Electro-Mechanical Engineer I, Harness Design
Lockheed Martin King of Prussia, PA, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a full-time Early Career Electromechanical Engineer. In this role, you will draft and release Zuken E3 schematics for missile wiring programs, create and release 3D wiring models, and support wiring fabrication...
Lockheed Martin
Feb 23, 2026
We're hiring! Radar, EW and Sensors Engineering Opportunities
Lockheed Martin King of Prussia, PA, USA
Description: WHO WE ARE At Lockheed Martin, we tackle the world’s toughest challenges through creativity, collaboration, and purposeful innovation. Our Rotary and Mission Systems team unites the brightest minds to protect people, keep allies safe, and solve the most complex problems across land, air, sea, and space. We put our employees first—offering diverse career paths, flexible schedules, competitive compensation, and comprehensive benefits that support a healthy, fulfilling life both at work and at home. Our culture champions innovation, integrity, and corporate responsibility. Your mission becomes ours. Join a team that fuses radar, electronic warfare, laser weapon systems, Counter UAS, mission systems, and unmanned vessels into a single, cutting edge ecosystem—delivering 21st Century Security for our allied partners. Be part of the next generation of security, driving integrated solutions that shape decisive, cross domain dominance for land, air, sea, and space. THE...
Lockheed Martin
Feb 27, 2026
Survivability Engineer (Level II)
Lockheed Martin King of Prussia, PA, USA
Description: "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. As a Survivability Engineer, you will support the System Engineering (SE) Special Disciplines Organization in one or more of the following...
Lockheed Martin
Feb 26, 2026
Sr Mass Properties Engineer
Lockheed Martin King of Prussia, PA, USA
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...
Lockheed Martin
Feb 25, 2026
Sr. Quality Engineer - Archbald, PA
Lockheed Martin Archbald, PA, USA
Description: You will be the Quality Engineer Sr. for the Quality Engineering team. Our team is responsible for delivering world‑class quality assurance support to the Missiles & Fire Control (MFC) circuit‑card assembly line. What You Will Be Doing As the Quality Engineer Sr. you will be responsible for driving end‑to‑end quality initiatives that keep our hardware production on schedule and compliant. Your responsibilities will include, but are not limited to: Chairing Material Review Boards and facilitating Corrective Action Boards. Providing inspection and test support, and managing disposition of non‑conforming material. Preparing and executing First Article Inspections (FAIs), Process Line Verifications (PLVs) and Production Readiness Reviews (PRRs). Effectively communicate with Customer, Program team and other functional departments. Conducting Hardware Quality Assessments (HQAs) and Program Status Reviews (PSRs). Supporting internal and...
Lockheed Martin
Feb 24, 2026
Quality Engineer - Archbald, PA
Lockheed Martin Archbald, PA, USA
Description: You will be the Quality Engineer for the Quality Team. Our team is responsible for developing, modifying, and maintaining quality evaluation and control systems that ensure product excellence. What You Will Be Doing As the Quality Engineer you will be responsible for shaping and safeguarding the quality of our materials and finished products throughout the production lifecycle. Your responsibilities will include, but are not limited to: Design and implement inspection, testing, and evaluation methods for products and production equipment. Collaborate with engineering and manufacturing to establish and enforce quality standards. Conduct statistical analysis and cost assessments for non‑conforming items. Audit quality systems, identify deficiencies, and drive corrective actions that meet reliability standards. Document all quality activities to ensure compliance with regulatory and internal requirements. Why Join Us We are...
Lockheed Martin
Feb 21, 2026
Materials Engineer
Lockheed Martin King of Prussia, PA, USA
Description: "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. As a Materials and Processes Engineer you’ll work on a broad range...
Lockheed Martin
Feb 19, 2026
Senior Battery Engineer III, Missiles
Lockheed Martin King of Prussia, PA, USA
Description: Join Our Team as an Avionics Battery Systems Engineer where you will be responsible for the design, development, analysis, qualification, test oversight and production oversight of batteries required for programs in the Strategic Reentry Portfolio. What does this role look like? • Provide battery engineering support at battery suppliers to provide oversight for battery testing and production. • Design and development responsibilities include drafting requirements, performing trade studies and creating battery specifications. • Perform troubleshooting and Closed Loop Failure Investigations. Key activities you will accomplish in this role: • You will provide battery engineering support at battery suppliers to provide oversight for battery testing and production. • Battery engineering support will be provided for rechargeable and non-rechargeable lithium chemistries as well as reserve battery chemistries such as molten-salt thermal batteries,...
Lockheed Martin
Feb 18, 2026
Sr Mass Properties Engineer
Lockheed Martin King of Prussia, PA, USA
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
Feb 18, 2026
Associate Quality Engineer - Archbald, PA
Lockheed Martin Archbald, PA, USA
Description: You will be the Quality Engineer Associate for our Quality Engineering team. Our team is responsible for developing, implementing, and maintaining quality evaluation and control systems to ensure the production of high-quality materials and products. What You Will Be Doing: As the Quality Engineer Associate, you will be responsible for collaborating with cross-functional teams to ensure quality standards are met. Your responsibilities will include: - Developing and maintaining quality evaluation and control systems - Designing and analyzing inspection and testing processes - Conducting quality assurance tests and performing statistical analysis - Auditing quality systems to identify and correct deficiencies - Ensuring corrective measures meet reliability standards and documentation is compliant with requirements Why Join Us We're looking for a collaborative and detail-oriented Quality Engineer Associate to join our team. As a quality-focused professional, you...
Lockheed Martin
Feb 17, 2026
Manufacturing Engineer Senior
Lockheed Martin Archbald, PA, USA
Description: You will be a Senior 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 Senior 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: Develop and implement Manufacturing Process Plans for a variety of electronic, Cables & Harness and electromechanical assemblies, including material and process specifications. Utilize basic drafting and software programs to develop process plans, tooling, support equipment,...
General Dynamics Mission Systems, Inc
Feb 12, 2026
Cybersecurity Systems Engineer Intern
General Dynamics Mission Systems, Inc Pittsburgh, PA, USA
Basic Qualifications Candidates should demonstrate a thorough understanding of engineering technology.  Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering, Mechanical Engineering or other related scientific or technical discipline with a preference for a standing of a sophomore or higher.     Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position REPRESENTATIVE DUTIES AND TASKS: Apply your classroom-learned skills to a program supporting the defense of our country. GDMS has an immediate opening for an Engineering Intern to join our team. The position provides an opportunity to work on projects that support some of our nation’s fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that allow them to...
Lockheed Martin
Jan 30, 2026
Stress and Dynamics Engineer - Experienced
Lockheed Martin King of Prussia, PA, USA
Description: As the Stress & Dynamics Engineer Staff, you will be responsible for leading preliminary and detailed level stress analysis of flight structures and mechanisms, electronic components, and ground support equipment. You will work in a multi-disciplined team environment to perform structural design trades as well as preliminary and detailed design/analysis activity. RESPONSIBILITIES INCLUDE: • Performing stress analysis and providing technical mentorship to junior analysts and actively support knowledge transfer. • Modeling and analyzing test components for dynamic behavior and characteristics. • Preparing technical charts and represent the organization in design reviews and outside contracts. • Supporting structural test definition, requirements development, monitoring, data reduction, and comparison to analysis effort. • Collaborating with designers in developing the most practical design, and selection of materials for primary and secondary structures with...
Lockheed Martin
Dec 13, 2025
Systems Integration & Test Engineer
Lockheed Martin King of Prussia, PA, USA
Description: As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you. Bring your experience and passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems. • This requisition is used to capture interested candidates in opportunities at Lockheed Martin. • You can’t and will not be hired on this requisition. Actual job responsibilities, levels, and locations...
Lockheed Martin
Dec 13, 2025
Systems Integration & Test Engineer
Lockheed Martin King of Prussia, PA, USA
Description: As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you. Bring your experience and passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems. • This requisition is used to capture interested candidates in opportunities at Lockheed Martin. • You can’t and will not be hired on this requisition. Actual job responsibilities, levels, and locations...
General Dynamics Mission Systems, Inc
Mar 10, 2026
Distinguished Member of the Technical Staff - MK48
General Dynamics Mission Systems, Inc Canonsburg, PA, USA
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 required and must be obtainable within a reasonable amount of time. 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 amazing...
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