Embedded Controls Engineer Mesh Optical TechnologiesEmbedded Controls EngineerGardena, CaliforniaBring up and integrate new sensors, actuators, and motor drives, defining hardware-software interfaces and writing low-level drivers (I²C, SPI, ADC, PWM, encoder interfaces). Bachelor's or Master's degree in electrical engineering, computer engineering, mechanical engineering, aerospace engineering, or a related discipline with coursework in control systems.
Senior Mechanical Engineer Salas O'BrienSenior Mechanical EngineerTustin, CaliforniaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
NewAI Software Engineer II Relativity SpaceAI Software Engineer IILong Beach, CaliforniaToday, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end-user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.
NewAI Software Engineer Relativity SpaceAI Software EngineerLong Beach, CaliforniaToday, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end-user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.
Senior Hardware Engineer, Navigation Relativity SpaceSenior Hardware Engineer, NavigationLong Beach, CA$148,000–$222,000 / yearA strong candidate for the role will have a deep technical background in navigation system electronics and experience integrating GNSS receiver systems and inertial measurement sensors into high-dynamic environments, while serving as a subject matter expert on the navigation sensor suite and its respective operational needs. You will work with cross-functional partner teams across the company, conducting architectural trades, developing acceptance and qualification test plans, while being responsible for critical sensory infrastructure allowing for the landing, recovery, and reuse of the vehicle booster stage.
NewSenior FPGA Engineer Relativity SpaceSenior FPGA EngineerLong Beach, CaliforniaYou will oversee development for FPGAs across multiple products through the entire product lifecycle from concept to flight maturity to include initial design, board bring-up, design verification, qualification, initial flight production, integration, and vehicle operations. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.
Staff Hitl Engineer Relativity SpaceStaff Hitl EngineerLong Beach, CA$164,000–$246,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. Debug integrated failures across flight software, avionics, interfaces, harnessing, timing, communications, and test infrastructure until root cause is understood and fed back to the responsible design teams.
NewSenior RF Hardware Engineer Relativity SpaceSenior RF Hardware EngineerLong Beach, CaliforniaYou will work with cross-functional partner teams across the company, conducting architectural trades, developing acceptance and qualification test plans, while being responsible for critical sensory infrastructure allowing for the landing, recovery, and reuse of the vehicle booster stage. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.
Senior Software Engineer Volund ManufacturingSenior Software EngineerHuntington Beach, CAFull timeWe’re looking for a pragmatic, high-ownership engineer who is comfortable working across the full stack, learning new domains, and turning ambiguous operational problems into reliable software. You will work across a wide range of systems — including Teamcenter (PLM), Odoo (ERP), factory-floor edge nodes, and cloud infrastructure — to create seamless data flows and operational tools.
Manufacturing/ Sustaining Electrical Engineer Login Consulting Services Inc.Manufacturing/ Sustaining Electrical EngineerMonrovia, CAThe position"s specific duties include but are not limited to the following:* Collaborate with production teams to identify and implement improvements in manufacturing processes (including time studies, root cause analysis, drawing clarification and design change requests)* Collaborate with interdisciplinary internal teams to solve problems and define improvements to existing products to optimize performance, cost, and reliability.* A leading manufacturer of equipment and systems for resistance welding, laser welding, laser marking, laser cutting, laser micromachining, and hot bar bonding, located in Monrovia, is seeking a Manufacturing/ Sustaining Electrical Engineer for a full time direct position.
System Engineer Login Consulting Services Inc.System EngineerMonrovia, CAA leading manufacturer of equipment and systems for resistance welding, laser welding, laser marking, laser cutting, laser micromachining, and hot bar bonding, located in Monrovia, is seeking a Systems Engineer for a full time direct position. Coordinate and negotiate with customers throughout the project lifecycle to satisfy their needswhile meeting internal business objectives, including sales targets.*
Associate Software Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Software Engineer (Intern / Co-Op)Gardena, CaliforniaPortfolio of hands-on projects with a hardware element: embedded firmware, robotics, signal-processing, etc. for Formula SAE, SolarCar, Robotics, CubeSats, or other club/personal builds. Your projects demonstrate not just software engineering aptitude but also multidisciplinary knowledge of electrical engineering and mechanical engineering concepts.
Associate Electrical Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Electrical Engineer (Intern / Co-Op)Gardena, CaliforniaBring-up and operate hardware in the lab—oscilloscope, VNA, logic analyzer—and document results of various tests as we validate our optical interconnect prototypes and production process. Your projects demonstrate not just electrical engineering aptitude but also multidisciplinary knowledge of mechanical engineering and software engineering concepts.
Lead Additive Manufacturing Engineer ArcturusLead Additive Manufacturing EngineerLos Angeles, CaliforniaThis person should be deeply fluent in how metal additive systems actually work, from lasers and optics to melt pool behavior, thermal history, shielding environments, material delivery, and process control, and be able to translate that knowledge into repeatable, scalable manufacturing capability. We are seeking a Lead Additive Manufacturing Engineer who can own the development of Arcturus’ metal printing platform across LPBF and DED-based approaches, starting with aluminum and copper systems infused with carbon nanomaterials like graphene and carbon nanotubes.
Firmware Engineer Mesh Optical TechnologiesFirmware EngineerGardena, CaliforniaEvery unit we ship runs bare-metal firmware that controls link bring-up, signal conditioning, real-time diagnostics, and fault recovery—firmware that must work reliably across thousands of deployed devices. Architect and implement low-level firmware that controls all aspects of transceiver behavior, including link bring-up, signal conditioning, and real-time diagnostics.
Associate Mechanical Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Mechanical Engineer (Intern / Co-Op)Gardena, CaliforniaDesign and build development test platforms that allow our team to characterize various thermal, optical, and electrical aspects of our optical interconnect prototypes. Your projects demonstrate not just mechanical engineering aptitude but also multidisciplinary knowledge of electrical engineering and software engineering concepts.
Mechanical Engineer Salas O'BrienMechanical EngineerTustin, CaliforniaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Senior Scientist / Engineer ArcturusSenior Scientist / EngineerLos Angeles, CaliforniaSupport CVD/LCVD-style growth experiments, including gas flow setup, laminar flow considerations, vacuum system operation, chamber setup, thermal profiles, precursor delivery, and carbon nanomaterial growth dynamics. Characterize materials using tools such as Raman, SEM/EDS, optical microscopy, electrical testing, thermal testing, hardness testing, and other methods as needed.
Senior Additive Manufacturing Engineer ArcturusSenior Additive Manufacturing EngineerLos Angeles, CaliforniaWe are seeking a Senior Additive Manufacturing Engineer who can help execute and improve Arcturus’ metal additive manufacturing workflows across LPBF, DED, and related metal processing approaches. This person will support parameter development, build preparation, print execution, post-processing, characterization feedback, and process documentation for aluminum and copper systems infused with carbon nanomaterials.
Machine Learning Engineer Layup Parts IncMachine Learning EngineerHuntington Beach, CA$120,000–$185,000 / yearTo conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. We''re looking for someone who has trained custom models on large, parameter-rich datasets, ideally with a geometric or spatial component, and who is energized by problems in that space specifically.