Optical Engineer (Starshield) SpaceXOptical Engineer (Starshield)Hawthorne, CA$105,000–$140,000 / yearAll SpaceX optical systems (laser communication terminal and other optical products) require a blend of theoretical expertise, practical implementation skills, and a passion for solving complex problems in real-time, resource-constrained systems. Experience with mixed-signal circuits, processors, FPGAs, Ethernet, SERDES, DRAM interfaces (DDR4), I2C, SPI, operational amplifiers, analog to digital and digital to analog converters, and power supply components.
Sr. Simulation Software Engineer (Application Software) Space Exploration TechnologiesSr. Simulation Software Engineer (Application Software)Hawthorne, CA$160,000–$225,000 / yearITAR REQUIREMENTS: To 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. BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or STEM discipline and 5+ years of experience in software development; OR 7+ years of professional experience in software development in lieu of a degree.
Security Engineer (Blue Team) Space Exploration TechnologiesSecurity Engineer (Blue Team)Hawthorne, CA$130,000–$155,000 / yearYour work may involve creating automation workflows to drive down time to triage security detections, developing a service to pull in new datasets or enrich existing ones, and finally helping the SOC respond and address visibility gaps from an incident. BASIC QUALIFICATIONS: Bachelor's degree in security engineering, computer science, cyber security, engineering, math, or other STEM discipline; OR 2+ years of professional experience in incident response, security operations, or security engineering role in lieu of a degree.
Production Engineer (Starship Electronics) Space Exploration TechnologiesProduction Engineer (Starship Electronics)Hawthorne, CA$100,000–$130,000 / yearITAR REQUIREMENTS: To 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. Experience designing production systems for controllers, sensors, cameras, optics, or long-range RF communications, as demonstrated by successful fielding of multiple products.
NewSr. Supplier Industrialization Engineer (Mechanical) Neros TechnologiesSr. Supplier Industrialization Engineer (Mechanical)Torrance, CaliforniaOwn supplier quality and manufacturing readiness for mechanical commodities including CNC machined parts, carbon fiber/composite structures, injection molded components, additive manufactured parts, sheet metal, castings, coatings, finishes, and mechanical assemblies. Partner with engineering and suppliers during NPI to identify DFM risks, tolerance stack-up concerns, process capability gaps, inspection strategy gaps, and production ramp risks before they impact builds.
Sr. Network Security Engineer Space Exploration TechnologiesSr. Network Security EngineerHawthorne, CA$165,000–$235,000 / yearPREFERRED SKILLS AND EXPERIENCE: Proven experience leading the design, deployment, and operation of enterprise remote access VPN solutions (Tailscale, WireGuard, or comparable SSL/IPsec/WireGuard-based platforms) in large-scale, multi-site or multi-region environments with high reliability requirements. Architect, design, deploy, and secure enterprise remote access VPN solutions end-to-end (including supporting components such as routers, exit nodes, and connectors), with strong emphasis on Tailscale, WireGuard, IPsec, and SSL-based implementations.
NewSupplier Development Engineer, Hardware & Fasteners (Starship) Space Exploration TechnologiesSupplier Development Engineer, Hardware & Fasteners (Starship)Hawthorne, CA$100,000–$117,500 / yearRESPONSIBILITIES: Own the mechanical hardware commodity for Starship: Fasteners (bolts, nuts, screws), Dynamic Hardware (springs, bearings, rod ends) and Fluid Control (fluid fittings, filters), and related joining devices - from supplier selection through rate production. Lead new product introduction (NPI) and work transfers for fastener and hardware products: qualify suppliers, validate processes, and ramp production to aggressive takt times.
NewSr. Supplier Quality Engineer (Mechanical) Neros TechnologiesSr. Supplier Quality Engineer (Mechanical)Torrance, California$154,000–$215,500 / yearOwn supplier quality and manufacturing readiness for mechanical commodities including CNC machined parts, carbon fiber/composite structures, injection molded components, additive manufactured parts, sheet metal, castings, coatings, finishes, and mechanical assemblies. Partner with engineering and suppliers during NPI to identify DFM risks, tolerance stack-up concerns, process capability gaps, inspection strategy gaps, and production ramp risks before they impact builds.
Materials Engineer, Metals (Starship) Space Exploration TechnologiesMaterials Engineer, Metals (Starship)Hawthorne, CA$100,000–$115,000 / yearTribological processes including, but not limited to evaluating and implementing protective coatings (polyurethane, urethane, conversion coating, inorganic coatings, dry-film lubricants, etc.) for internal and external environmental conditions including thermal, wear, atmospheric, and space environments. Special processing of metals including, but not limited to, plate/bar/sheet processing, casting, forging, coatings, and heat treating and expected to make an impact on the design, analysis, and manufacturing of components and mechanisms that spans across all our Starship vehicles.
NewElectrical Engineer (Starship Avionics) Space Exploration TechnologiesElectrical Engineer (Starship Avionics)Hawthorne, CA$105,000–$122,500 / yearITAR REQUIREMENTS: To 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. The Starship team supports the mission to revolutionize orbital flight and space travel- opening access for humankind to establish new frontiers in space and ultimately become a multi-planetary species.
PCB Design Engineer Neros TechnologiesPCB Design EngineerTorrance, CaliforniaRF and high-speed digital layout expertise: transmission line theory and topology selection (microstrip, stripline, coplanar waveguide), controlled impedance, differential pairs, length and skew matching, reference plane and return path integrity, and via strategy. You will take released schematics from our design engineers and own everything downstream: layer stackup, placement, controlled-impedance and RF routing, flex and rigid-flex interconnect, and the complete fabrication and assembly drawing package.
IT Infrastructure Engineer Neros TechnologiesIT Infrastructure EngineerTorrance, CaliforniaThis role owns IT operations — automation, virtualization, data platform, and disaster recovery — and partners closely with our Security function on SIEM, NIST 800-171 compliance, and incident response. Partner with the Security Lead on SIEM operations, NIST 800-171 compliance evidence, and security tooling integration — implementing the IT-side controls and log/data pipelines that Security relies on.
Principal Embedded Software Engineer Radiant IndustriesPrincipal Embedded Software EngineerEl Segundo, CaliforniaPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Serve as the senior technical voice in design reviews, setting the bar for rigor, surfacing systemic risks, and driving decisions that span multiple subsystems and teams.
Software Engineer (Hardware-in-the-Loop) Radiant IndustriesSoftware Engineer (Hardware-in-the-Loop)El Segundo, CaliforniaIn this role, you will be responsible for end-to-end development, including defining system requirements; supporting hardware sourcing and development; developing the software architecture; developing and maintaining the HiL software; developing and maintaining test automation; and supporting integration testing. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Lead Power Electronics Engineer – High-Power Inverter Systems Sapphire TechnologiesLead Power Electronics Engineer – High-Power Inverter SystemsCypress, CaliforniaThe system integrates high-power electronics, high-speed electric machines, active magnetic bearings, liquid cooling, controls, and precision electromechanical hardware and is expected to undergo a significant production scale-up. Work at the intersection of high-power inverter design, high-speed motor drives, wide-bandgap semiconductors, filtering, liquid cooling, EMC, certification, and high-volume manufacturing.
Automation Engineer, Non-Destructive Testing (Ndt) HadrianAutomation Engineer, Non-Destructive Testing (Ndt)Los Angeles, CA$145,000–$230,000 / yearBacked 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. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower cost.
Build Engineer, Capabilities HadrianBuild Engineer, CapabilitiesLos 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.
Reliability Engineer Marvin Test Solutions, Inc.Reliability EngineerIrvine, CA$98,000–$130,000 / yearFull timeYou'll have the chance to put your skills to the test, qualifying military products and ensuring electronic and electro-mechanical assemblies and products are properly designed to enable operation in harsh environments such as airborne, vehicle, and flight line. We work with some of the biggest names in commercial and military electronic systems, providing a fast-paced and innovative work environment where the work is never boring.
NewSite Reliability Engineer Obsidian SecuritySite Reliability EngineerNewport Beach, CA$165,000–$190,000 / yearWe protect 200+ organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand, including many of the world's largest Fortune 1000 and Global 2000 companies. With global momentum, a growing partner ecosystem including SentinelOne, Databricks, and Google Cloud, and a major fundraise ahead, Obsidian is scaling rapidly toward long-term growth and IPO readiness.
Staff AI Platform & Reliability Engineer eJamStaff AI Platform & Reliability EngineerSanta Ana, CAFluency with agentic coding tools (Claude Code, Codex, Cursor or comparable), including the ability to scope work for them, review their output critically and maintain architectural coherence across AI-assisted changes. We are seeking a Staff Engineer to take ownership of the AI generation services, provider integrations, billing integrity, tenant security and overall platform reliability underpinning created.ai.