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18 mechanical design engineer senior jobs found

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Lockheed Martin
Apr 15, 2026
Mechanical Design Engineer Senior
Lockheed Martin Orlando, FL
Description: You will be the Mechanical Design Engineer for the ATWS (Advanced Targeting and Weapon Systems) team. Our team builds the cutting edge sensor and window hardware that powers the next generation of missile and fire control solutions at Lockheed Martin’s Orlando, FL campus. What You Will Be Doing As the Mechanical Design Engineer you will drive the creation of precision mechanical and opto mechanical prototypes, production parts, and test hardware in a fast paced, dynamic environment. You’ll work side by side with sensor, software, and production engineers to turn concepts into manufacturable, affordable hardware that meets stringent performance standards. Your responsibilities will include: • Developing 2D drawings and 3D models for sensors, windows, and sub assemblies from concept through production release. • Performing tolerance stack up analyses, trade studies, and design reviews to ensure fit, function, and cost targets are met. • Generating and releasing...
Lockheed Martin
Apr 15, 2026
Mechanical Design Engineer Senior
Lockheed Martin Orlando, FL
Description: Lockheed Martin Missiles and Fire Control is looking for a Mechanical Design Engineer to support the IRST Sensors Program area in Orlando, FL. 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 drawings 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, electronic packaging, optics, and structural/thermal/material analysts to ensure design excellence *...
Lockheed Martin
Apr 14, 2026
ElectroMechanical Engineer III
Lockheed Martin Littleton, CO
Description: Join us at Lockheed Martin as an ElectroMechanical Engineer where you will be responsible for product design, development, and production support for the enterprise mechanical ground packaging and non-flight cable design team. Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space 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...
Lockheed Martin
Apr 14, 2026
ElectroMechanical Engineer II
Lockheed Martin Littleton, CO
Description: Join us at Lockheed Martin as an ElectroMechanical Engineer where you will be responsible for product design, development, and production support for the enterprise mechanical ground packaging and non-flight cable design team. Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space 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...
Lockheed Martin
Apr 14, 2026
ElectroMechanical Engineer II
Lockheed Martin Littleton, CO
Description: Join us at Lockheed Martin as an ElectroMechanical Engineer where you will be responsible for product design, development, and production support for the enterprise mechanical ground packaging and non-flight cable design team. Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space 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...
Lockheed Martin
Apr 10, 2026
Lead Electronics Engineer V
Lockheed Martin King of Prussia, PA
Description: Join Our Team as an Senior Staff Electronics Engineer / Responsible Systems Engineer where you will lead development of sophisticated electronics products in a world class Integrated Product Team. Location: This position does not support teleworking ;the selected candidate will be located near our Lockheed Martin Space facility in: King of Prussia PA and be expected to work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space 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...
Lockheed Martin
Apr 07, 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...
Lockheed Martin
Mar 31, 2026
ElectroMechanical Engineer II, Electronics Packaging
Lockheed Martin Littleton, CO
Description: Join us at Lockheed Martin as an ElectroMechanical Engineer where you will be responsible for product design, development, and production support for the enterprise mechanical ground packaging and non-flight cable design team. Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. 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...
Lockheed Martin
Mar 26, 2026
Opto-Mechanical Engineer
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 at Lockheed Martin Space is seeking an Opto-Mechanical...
Lockheed Martin
Mar 20, 2026
System Engineer, Safety Sr - Level 3
Lockheed Martin Fort Worth, TX
Description: You will be the System Safety Engineer for the System Safety Engineering Team which is responsible for ensuring the safety and mission success of the F‑22 aircraft. What You Will Be Doing As the System Safety Engineer you will be responsible for leading safety analyses and supporting the System Safety Program Plan throughout the aircraft development lifecycle. Your responsibilities will include: Conduct Functional Hazard Analysis, Fault Tree Analysis, Preliminary Hazard Analysis, System Safety Analysis, and Software Hazard Analysis. Develop, maintain, and execute the System Safety Program Plan. Perform quantitative and qualitative risk assessments and trade studies to optimize design choices and recommend controls. Coordinate system safety activities with design teams, suppliers, internal management, and external customers. Provide technical guidance on hazard mitigation and collaborate with adjacent disciplines to support program...
Lockheed Martin
Mar 17, 2026
Opto-Mechanical Engineer
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 at Lockheed Martin Space is seeking an Opto-Mechanical...
Lockheed Martin
Mar 14, 2026
Mechanical Design Engineering Senior Staff
Lockheed Martin Orlando, FL
Description: Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. We are experiencing growth and we are looking for a Mechanical Engineer – Opto-Mechanical design in Orlando, FL. You will be the Mechanical Engineer – Opto Mechanical Design for the Missiles & Fire Control – Advanced Systems Team. Our team drives the creation of cutting edge missile and fire control hardware, delivering innovative optics, mechanisms and gimbal solutions from concept through production. What You Will Be Doing As the Mechanical Engineer you will own the end to end opto mechanical development for multiple programs, reporting to the Mechanical Design Senior Manager and partnering...
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
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 02, 2026
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 Mechanical Engineer to join the Advanced Electronics 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
Mar 27, 2026
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 Mechanical Engineer to join the Mechanical Architecture and Applications group in the Sensor Mechanical Design Center. In this role, the selected candidate will work closely with cross-functional teams in the design, development, integration, and testing of antennas and antenna support equipment. This can include the support of technical data packages, design reviews, supplier engagement, and lab & test facility activities. An ideal candidate will have excellent communication and problem solving skills as well as being mechanically inclined and interested in contributing to hands-on assignments with a team. Position is located in Moorestown, NJ. Who We Are...
Lockheed Martin
Mar 27, 2026
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 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
Mar 26, 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...
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