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40 test engineer jobs found in Sunnyvale

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Sunnyvale Lockheed Martin test engineer
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Lockheed Martin
May 23, 2026
Electrical Test Engineer - Early Career
Lockheed Martin Sunnyvale, CA
Description: What You’ll Do: • Assist in setup and launch of the System Integration Lab (SIL). • Plan and execute electrical and functional system tests. • Analyze results, document findings, and validate performance. • Solve hardware/software interface issues and support regression testing. • Support testing across programs and teams. Why You’ll Love It: • Support a groundbreaking lab for a new development program. • Help shape system testing standards and processes. • Work with skilled engineers on high-impact space programs. • Make your mark on critical national and space operations. Basic Qualifications: Bachelor’s in Engineering, Aerospace, or related field. • Experience testing spacecraft or missile systems. • Strong communication and ability to brief program management. • Proven leadership with diverse teams. • Active Secret security clearance. Desired Skills: • Experience in space/missile system integration & test (electrical, EMC/EMI, environmental). • Knowledge...
Lockheed Martin
May 29, 2026
Environmental Test Technician
Lockheed Martin Sunnyvale, CA
Description: IAM Hourly represented employees who currently work at the main (Sunnyvale/Palo Alto) unit, Santa Cruz, VAFB or Eastern Range facilities must apply to open requisitions on Brass Ring to be considered for the position. Perform the setup, modification and servicing of equipment designed to simulate environmental conditions encountered in launch and space environment such as vibration, structural stress, thermal and atmospheric changes and operate such equipment to perform tests and accumulate data on any one major vehicle system or subsystem relative to the reaction of the test item to conditions under which the item is tested. Determine and accomplish the appropriate setup of test equipment and test specimen to perform tests and obtain test data at the system or subsystem level following defined procedural steps. Operate and monitor equipment such as but not limited to high vacuum and cryogenic systems, solar simulation apparatus, closed loop vibration...
Lockheed Martin
Jul 03, 2026
Stress and Materials Engineer
Lockheed Martin Sunnyvale, CA
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 Engineer will lead advanced structural analysis efforts to evaluate corrosion...
Lockheed Martin
Jul 03, 2026
Program Quality Engineer Sr
Lockheed Martin Sunnyvale, CA
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 candidate will work with the Program Quality Team supporting Development Quality for...
Lockheed Martin
Jul 02, 2026
Electronics Engineer
Lockheed Martin Sunnyvale, CA
Description: We will be hosting a hiring event in very early September in Sunnyvale, CA. We will be reviewing all that apply and contacting those that may fit for screening. If chosen for an interview, you will have an interview time and location. We will be interviewing levels 2, 3, 4 and 5 for roles on many different contracts. The positions are on-site 100% of the time. This requisition will be utilizing By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Each Individual Job will have its own Basic Qualifications and Desired Skills. This requisition is to capture candidates to invite to the hiring event. We have needs across many programs and look to fill the needs at our hiring event. Basic Qualifications: • Bachelor's degree or higher...
Lockheed Martin
Jul 02, 2026
Software Engineer, Sr.
Lockheed Martin Sunnyvale, CA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING 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. And we’re reimagining how space can connect us, ensuring security and prosperity. 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
Jul 02, 2026
Electronics Project Engineer IV
Lockheed Martin Sunnyvale, CA
Description: Join Our Team as an Electronics Project Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: Location: This position does not support teleworking ; the selected candidate will need to be located near our Lockheed Martin Space facility in: Sunnyvale CA , you will be working 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
Jun 24, 2026
Quality Engineer Associate - Early Career
Lockheed Martin Sunnyvale, CA
Description: 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 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. This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built The Space organization in Sunnyvale, CA has an entry level Quality Engineer opportunity to work within the THAAD Program Quality organization. THAAD has a consistent record of stability with highly evolving technical requirements that drives changes on a regular basis. A...
Lockheed Martin
Jun 24, 2026
Systems Engineer - Satellite Systems
Lockheed Martin Sunnyvale, CA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING 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. And we’re reimagining how space can connect us, ensuring security and prosperity. 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
Jun 22, 2026
Electro-Optical Engineer - Early Career
Lockheed Martin Sunnyvale, CA
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 Electro-Optical Engineer. In this role, you will learn schematic design and circuitware requirements. The successful candidate will have experience and/or knowledge of. Must be a US...
Lockheed Martin
Jun 19, 2026
Software Engineer
Lockheed Martin Sunnyvale, CA
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. We are seeking an experienced and highly skilled Systems Engineer to support the...
Lockheed Martin
Jun 19, 2026
Software Engineering Sr
Lockheed Martin Sunnyvale, CA
Description: The Combined Orbital Operations Logistics Resiliency (COOLR) AEHF System Testbed team is looking for a team member who would primarily learn to maintain and then update the system testbed simulation software environment. The update of the simulation software is required to rehost the testbed simulation modeling software in a Linux-based Real-Time Operating System (OS) platform, a transition from the real-time OS vxWorks environment. For this update, the candidate will participate in all phases of the system software lifecycle, from supporting initial system design concepts, software requirements, design, development, implementation, integration, and testing. There will be opportunities to support simulation software products being integrated into the System testbed lab as well as supporting problem resolution identified during integration. The candidate will gain experience in high-level simulation software development for AEHF satellite subsystems. Must be able to...
Lockheed Martin
Jun 19, 2026
Guidance, Navigation & Control (GNC) Hardware Engineer - Lab
Lockheed Martin Sunnyvale, CA
Description: 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 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. About the Role: : The Lockheed Martin SimLab Operations...
Lockheed Martin
Jun 19, 2026
Systems Engineer - Staff System Safety Engineer
Lockheed Martin Sunnyvale, CA
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 day we use our unique skills and experiences to create, design and deliver results to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and spirit to dream big, we want to strengthen a better tomorrow with you. Lockheed Martin Space has an opportunity for an experienced System Safety Engineer at our Sunnyvale, CA facility. If you have an interest in working for a company that develops national defense systems, come and be a part of our System Safety Engineering Team. At Lockheed Martin Space, we are passionate about creativity and...
Lockheed Martin
Jun 13, 2026
Electro-Optical Engineer, Staff
Lockheed Martin Sunnyvale, CA
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. Are you passionate about state-of-the-art technology, and seeing your work applied to...
Lockheed Martin
Jun 13, 2026
Electronics Engineer IV - Thrust Vector Actuator, Interim Secret
Lockheed Martin Sunnyvale, CA
Description: Join Our Team as an Electromechanical Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ; the selected candidate will be located near our Lockheed Martin Space facility in: Sunnyvale CA and 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 urgency through...
Lockheed Martin
Jun 13, 2026
Circuit Design Engineer III, Avionics
Lockheed Martin Sunnyvale, CA
Description: Join Our Team as an Avionics Circuit Design Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Sunnyvale CA 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 urgency through...
Lockheed Martin
Jun 12, 2026
Systems Engineer- SSTA
Lockheed Martin Sunnyvale, CA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING 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. And we’re reimagining how space can connect us, ensuring security and prosperity. THE WORK Lockheed Martin’s SBIRS team is seeking a quick learning and highly skilled level 2 Systems Engineer - SE/SSTA in PCA work from our Sunnyvale, CA. location . Must have the ability to obtain a Secret...
Lockheed Martin
Jun 06, 2026
Guidance, Navigation & Control Engineer III (Senior)
Lockheed Martin Sunnyvale, CA
Description: This position is contingent upon the program award expected in August of 2026. 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 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...
Lockheed Martin
Jun 06, 2026
Guidance, Navigation & Control Engineer II
Lockheed Martin Sunnyvale, CA
Description: This position is contingent upon the program award expected in August of 2026. 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 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...
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