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$125k - $175k
SPACE EXPLORATION TECHNOLOGIES CORP seeks an Antenna Engineer for RF engineering on Starship vehicles. Responsibilities include designing antennas, building prototypes, and supporting communications systems. Candidates should have a Bachelor’s degree in an engineering...Suggested- EmergencyMD in Redondo Beach, California is seeking a Mechanical Engineer to join its Global Technologies division within Surfx Technologies. This role entails contributing to the design, prototyping, testing, and optimization of electromechanical systems used in integrated...Suggested
- An innovative technology company in El Segundo seeks an Intern to join their Engineering team. This role involves working on UAS subsystems, rapid prototyping, and collaborating with electrical and software engineers. Candidates should have experience with CAD software...SuggestedInternshipImmediate start
- Reflect Orbital is seeking a Mechanical Engineer in Hawthorne, California. You will quickly design and prototype spacecraft subcomponents while ensuring reliability and functionality. The ideal candidate has 4-6 years of mechanical design experience, ideally in flight...Suggested
- ...Los Angeles is seeking a highly skilled freelance Electronics Engineer with over 5 years of hands-on experience to join their interdisciplinary... ...closely with mechanical and software teams, and developing prototypes. Strong proficiency with electronic design tools and excellent...SuggestedFreelance
$109k - $150k
...startup in El Segundo, CA, is seeking a Senior Mechanical Design Engineer to lead the design and development of mechanisms for space... ...design and a strong grasp of kinematics, 3D CAD software, and prototyping. This role offers a competitive salary between $109,000 and $1...SuggestedPermanent employment- ...leading design firm based in Los Angeles is seeking a freelance Electronics Engineer to collaborate with a multidisciplinary team. The role involves designing electronic systems, developing prototypes, and ensuring seamless integration into product designs. Candidates...SuggestedFreelance
$100k - $130k
Advanced Manufacturing Company in El Segundo is seeking a Mechanical Build Engineer responsible for developing build procedures and overseeing assembly processes. The ideal candidate will have a Bachelor’s degree in aerospace engineering and at least one year of relevant...Suggested- ...Job Description Description At Impulse, Avionics Mechanical Engineers own the mechanical design of the hardware that enables spacecraft... ...architectures. Own designs from concept through analysis, prototype, test, iteration, and qualification. Perform and support...SuggestedPermanent employmentFull time
$26.14 - $45.03 per hour
Tesla in Hawthorne, CA is seeking a Prototype Technician to take charge of building and maintaining high-quality prototype vehicles. This dynamic role involves working closely with cross-functional teams to deliver excellence in vehicle design and development. The exemplary...SuggestedHourly pay- A confidential organization in Los Angeles seeks a practical mechanical engineer for a hands-on role focused on designing and fabricating innovative prototype systems. The ideal candidate will have over 5 years of experience in mechanical engineering, proficiency in machinery...Suggested
- ...into an effective precipitation enhancement solution. The Engineering team at Rainmaker works on our UAS, dispersion payload, and in... ...-powder "seeds" using high-velocity gas streams. Hardware Prototyping: Build mechanical dry-powder micro-feeders, liquid delivery...SuggestedRemote work
$110k - $150k
...Job Description Job Description Mechanical Engineer - Space-Based Interceptor Systems El Segundo, California | On-site Opportunity... ...execution across interceptor structures, packaging, prototyping, integration, and test support. The engineer will contribute directly...Suggested$90k - $110k
...Job Description Job Description Mechanical Engineer — Space Hardware (Hands‑On, High Ownership) Location: Hawthorne, CA Type... ...spacecraft hardware end‑to‑end — concept, design, analysis, prototyping, testing, and flight validation Design mechanisms and precision...SuggestedFull time$90k - $110k
...Job Description Job Description Mechanical Engineer Location: Hawthorne, CA - HQ Employment Type: Full-Time Work Arrangement... ...is seeking a hands-on Mechanical Engineer to lead the design, prototyping, and flight validation of spacecraft components. This is a...SuggestedFull time- ...Job Description Job Description Mechanical Engineer Do you want to be part of an organization on the cutting edge of technology... ...experienced engineers, you will contribute to the design, prototyping, testing, and optimization of complex electromechanical...Full timeWork at officeLocal areaFlexible hours
- ...technology firm in Torrance, California, seeks a Senior Manufacturing Engineer - Machining to lead the in-house machining capabilities. The role requires responsibilities in machine shop setup, rapid prototyping support, and strategic long-term vision development. Ideal...
- Anduril Industries is seeking Mechanical Engineers to join their rapidly growing team in Los Angeles. Positions will start quarterly beginning in 2026. The role involves designing and building prototypes, analyzing failures, and presenting design reviews while using first...
$26.14 - $45.03 per hour
What to Expect The New Programs Engineering team works at the leading edge of vehicle design and development, working in an iterative... ...the Design and Vehicle Engineering teams in creating different prototypes for engineering development. This is not a narrow scope...Hourly payFull timeTemporary workFlexible hours- ...Regents of the University of California on behalf of their Los Angeles Campus is looking for an Analytical Chemical Process Prototyping Engineer to join ICM's team focused on developing sustainable carbon removal technologies. Your responsibilities will involve chemical...
$158k - $247.28k
...practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use... ...presentation materials. Support the build and testing of prototype, first article, and production hardware. Required...Full timeSummer workImmediate startRemote workFlexible hoursWeekend work- ...into an effective precipitation enhancement solution. The Engineering team at Rainmaker works on our UAS, dispersion payload, and in... ...of aerodynamic solutions and translate designs to working prototypes Required Qualifications ~ Bachelor's or Master's degree...Remote work
$109k - $150k
...foundational assumptions for everything we do in space. What You'll Do: The Senior Mechanical Design Engineer will provide guidance for design and prototype builds for the Space Kinetic core technology to achieve our mission of a flight demo within the next 2 years...Permanent employmentFlexible hours- ...development company in Torrance, California is seeking a Mechanical Engineer to design and develop critical flight hardware. The ideal candidate will manage real flight hardware, contributing to rapid prototyping and integration efforts. A Bachelor's in Mechanical...
$138.55k - $187.45k
...advantage over any and all potential adversaries. A Tooling Build Engineer on the Manufacturing team is responsible for the design,... ...tooling, fixtures, and ground support equipment that enable the prototyping, integration, and testing of advanced structural assemblies. This...Weekly payPermanent employmentInternshipWork at office$100k - $130k
A leading engineering consultancy in Los Angeles is seeking a full-time R&D Engineer. The position involves designing, prototyping, and testing wireless communication projects while working in a hybrid schedule. Ideal candidates should have a Bachelor's in Electrical Engineering...Full time- jobr.pro is offering an exciting opportunity for a Research and Prototyping Engineer Co-op in Los Angeles, California. The role involves hands-on work with advanced materials and manufacturing processes, supporting technical teams in experiments and documentation. Ideal...
$100k - $130k
...we operate seven factories nationwide, including our advanced prototyping and testing headquarters in El Segundo, and deliver avionics,... ..., A321, Mk-48, and M1 Abrams. Overview The Mechanical Build Engineering role is responsible for owning the build procedures used to develop...Permanent employmentInternshipFlexible hours- Approach Venture in El Segundo, California is seeking a Mechanical Engineer to focus on space-based interceptor systems. This role... ...development of systems, CAD modeling, structural analysis, and prototype support. The ideal candidate will have a B.S. in Mechanical Engineering...
$160k - $220k
...we operate seven factories nationwide, including our advanced prototyping and testing headquarters in El Segundo, and deliver avionics,... ...Mk-48, and M1 Abrams. Responsibilities Manage the mechanical engineering team across design, build, and test Hire, develop, and retain...Permanent employment

