Mechanical Design Engineer Hadrian AutomationMechanical Design EngineerTorrance, CaliforniaBacked by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital, T. Rowe Price, and Morgan Stanley, we’re building the future of American manufacturing—and looking for exceptional people to help make it happen. Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built.
Mechanical Design Engineer HadrianMechanical Design EngineerLos Angeles, CABacked by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital, T. Rowe Price, and Morgan Stanley, we're building the future of American manufacturing-and looking for exceptional people to help make it happen. Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built.
Senior Manufacturing Test Engineer, Vehicle Integration Relativity Space IncSenior Manufacturing Test Engineer, Vehicle IntegrationLong Beach, CADesign and commission new test assets and systems to unlock new test capabilities or enhance existing ones while working closely with design and manufacturing partners to ensure the successful execution of production testing campaigns that are both efficient and scalable over time. Experience with test automation, data acquisition and control systems, electrical test equipment (e.g., oscilloscopes, multimeters, etc.), pneumatic test equipment (e.g., pressure regulators, flow meters, etc.).
Senior Mechanical Design & Analysis Engineer, Tooling Relativity Space IncSenior Mechanical Design & Analysis Engineer, ToolingLong Beach, CA$130,000–$166,000 / yearClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment). As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
Manufacturing Engineer II, Turbomachinery Relativity Space IncManufacturing Engineer II, TurbomachineryLong Beach, CA$112,000–$143,000 / yearHaving successfully developed and refined processes for our initial development engines, the team is now focused on producing flight engines at rate for Terran R's aggressive launch manifest. You're not just executing on designs; you actively provide input that shapes new hardware iterations and regularly interface with engineers to make critical decisions for the Aeon R program.
Senior Manufacturing Engineer, Mechanisms Relativity Space IncSenior Manufacturing Engineer, MechanismsLong Beach, CA$122,000–$167,000 / yearExpert in at least 2 of the following: fastening and torquing operations, pneumatic and/or electromechanical assembly, electrical and/or pneumatic testing or functional checkouts, tooling design and fabrication, potting processes, grease plating processes, harness manufacturing, machining of complex products like gears. About the Role: Own major mechanized assemblies and their child components from design release through test and successful integration onto the Terran R launch vehicle-lay out the build and test flow to ensure an efficient, high-quality product flow capable of scaling with time.
Manufacturing Test Engineer II, Pneumatic Mechanisms & Fluid Assemblies Relativity Space IncManufacturing Test Engineer II, Pneumatic Mechanisms & Fluid AssembliesLong Beach, CA$112,000–$143,000 / yearNice to haves but not required: A proactive self-starter with a proven track record of defining and implementing testing processes, driving execution across diverse teams, and successfully managing and delivering testing projects in fast-paced, production-driven environments. Hands-on experience in at least two of the following: electromechanical or pneumatic assembly, electrical or pneumatic functional checkouts, integrated testing, leak checking, sensor checkouts, high-voltage systems (320V+), high-pressure pneumatic systems, or instrumentation and sensor setup.
NewFluids Subassemblies Manufacturing Engineer II Relativity Space IncFluids Subassemblies Manufacturing Engineer IILong Beach, CA$102,000–$156,000 / yearThe team is looking for a Manufacturing Engineer to own the following scope: advocate for scalable manufacturing in product design trades and reviews, build flow planning, large-volume part logistics, tooling design, conceptualizing & sourcing, fast-paced issue dispositions, and complex mechanical assembly work planning and execution. About the Role: The Tube Manufacturing team is responsible for working alongside the vehicle design and test teams to develop hardware that enables Terran R reusability, working in a variety of processes to manufacture fluids systems hardware for the vehicle.
Staff Mechanical Design & Analysis Engineer, Tooling Relativity Space IncStaff Mechanical Design & Analysis Engineer, ToolingLong Beach, CA$155,000–$197,000 / yearClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment). As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
Manufacturing Engineer II, Integration & Test, Weekend Shift Relativity Space IncManufacturing Engineer II, Integration & Test, Weekend ShiftLong Beach, CA$109,000–$163,000 / yearProficient in GD&T, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds. Support first article builds in a fast-paced environment, focusing on manufacturability, repeatability, and quality, while developing scalable processes that enable a smooth ramp to higher production rates.
Manufacturing Engineer II, Subassemblies, Second Shift Relativity Space IncManufacturing Engineer II, Subassemblies, Second ShiftLong Beach, CA$104,000–$143,000 / yearProficient in GD&T, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds. Support first article builds in a fast-paced environment, focusing on manufacturability, repeatability, and quality, while developing scalable processes that enable a smooth ramp to higher production rates.
Manufacturing Engineer II, Subassemblies Relativity Space IncManufacturing Engineer II, SubassembliesLong Beach, CA$104,000–$143,000 / yearProficient in GD&T, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds. Support first article builds in a fast-paced environment, focusing on manufacturability, repeatability, and quality, while developing scalable processes that enable a smooth ramp to higher production rates.
Manufacturing Integration and Test Engineer II, Subassemblies Relativity Space IncManufacturing Integration and Test Engineer II, SubassembliesLong Beach, CA$104,000–$156,000 / 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. Proficient in GD&T, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds.
Manufacturing Engineer II, Mechanisms Relativity Space IncManufacturing Engineer II, MechanismsLong Beach, CA$104,000–$156,000 / yearKnowledge in at least 2 of the following: fastening and torquing operations, pneumatic and/or electromechanical assembly, electrical and/or pneumatic testing or functional checkouts, tooling design and fabrication, potting processes, grease plating processes, harness manufacturing, machining of complex products like gears. About the Role: Own major mechanized assemblies and their child components from design release through test and successful integration onto the Terran R launch vehicle-lay out the build and test flow to ensure an efficient, high-quality product flow capable of scaling with time.
Principal Mechanical Design & Analysis Engineer, Tooling Relativity Space IncPrincipal Mechanical Design & Analysis Engineer, ToolingLong Beach, CA$196,000–$253,000 / yearClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment). As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
Manufacturing Engineer I, Mechanisms Relativity Space IncManufacturing Engineer I, MechanismsLong Beach, CA$90,000–$136,000 / yearKnowledge in at least 2 of the following: fastening and torquing operations, pneumatic and/or electromechanical assembly, electrical and/or pneumatic testing or functional checkouts, tooling design and fabrication, potting processes, grease plating processes, harness manufacturing, machining of complex products like gears. About the Role: Own major mechanized assemblies and their child components from design release through test and successful integration onto the Terran R launch vehicle-lay out the build and test flow to ensure an efficient, high-quality product flow capable of scaling with time.
Staff Software Engineer, Routing Samsara Inc.Staff Software Engineer, RoutingCA$232,000–$348,000 / yearWe''re an active 0-to-1 team modeling our customers'' real-world operations: delivering to hard-to-reach locations on busy urban streets, maximizing fleet capacity by recommending the right vehicles, and planning for both familiar routes and surprise deliveries - all while staying compliant with the ever-changing rules of commercial navigation. Design scalable backend services that handle tracking and execution of hundreds of thousands of routes in real time, along with reporting and suggested optimizations to better utilize vehicles, drivers, and take optimal routes to accomplish customer work.
Data Scientist BlackLine IncData ScientistCA$149,000–$187,000 / yearYou will work closely with product and engineering leadership to unlock insights from complex, large-scale datasets, shape intelligent features, and enable the next generation of AI-powered solutions. This is an ideal role for a curious, self-driven problem solver who thrives on exploring data deeply, asking the right questions, and translating findings into meaningful business impact.
Mid-Level AI Product / Creative-Tools Engineer eJamMid-Level AI Product / Creative-Tools EngineerSanta Ana, CA$120,000–$155,000 / yearFluency with agentic coding tools (Claude Code, Codex, Cursor or comparable) — specifically, the judgement to review generated code critically rather than shipping it unread, and the honesty to say when you do not understand what it produced. We are seeking a Mid-Level Engineer to build and ship features across the created.ai product experience — from the browser client through our NestJS API to the Python AI services that power generation, and back out to how results are presented in the interface.
Staff Software Engineer Samsara Inc.Staff Software EngineerCA$162,400–$290,000 / yearWorking at Samsara means you'll help define the future of physical operations and be on a team that's shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations.