NewElectrical Engineer Intern - Fall 2026 (Avionics) Castelion CorporationElectrical Engineer Intern - Fall 2026 (Avionics)Torrance, CACastelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. To conform to U.S. Government export regulations, the applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (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.
Principal Software Engineer, Manufacturing Systems Neros TechnologiesPrincipal Software Engineer, Manufacturing SystemsTorrance, California$214,500–$300,000 / yearExperience working with cross-functional stakeholders outside engineering, including operations, manufacturing, warehouse, supply chain, quality, finance, or business systems teams. Design and build production software for factory execution, including work orders, routing, material issue/consume, completion, serialization, genealogy, rework, and exception handling.
Early Flight Software Engineer Apex TechnologyEarly Flight Software EngineerLos Angeles, CaliforniaFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. Support commissioning of spacecraft during launch and early operations and ensure software systems remain functional during critical operations.
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.
Flight Software Engineer Apex TechnologyFlight Software EngineerLos Angeles, CaliforniaFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. Support commissioning of spacecraft during launch and early operations and ensure software systems remain functional during critical operations.
Software Engineer-Systems 4 LancesoftSoftware Engineer-Systems 4El Segundo, CA$91.70This senior position requires proven experience within the software ecosystem, a unique background of project experience, and the clear exhibition of superior judgment and decision making to engineer new solutions and capabilities. Our team creates software tools and services for the world’s highest performing satellite/ground systems for USG and Commercial customers.
Senior Flight Software Engineer Apex TechnologySenior Flight Software EngineerLos Angeles, CaliforniaFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. Support commissioning of spacecraft during launch and early operations and ensure software systems remain functional during critical operations.
Application Software Engineer K2 SpaceApplication Software EngineerLos Angeles, CaliforniaBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today’s and tomorrow’s massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
All Levels: Frontend Software Engineer HadrianAll Levels: Frontend Software EngineerLos Angeles, CA$120,000–$300,000 / 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. Candidates for this role could end up working with a number of our internal products and teams: Flow is Hadrian's FactoryOS, our core platform comprised of a variety of applications that model, manage, and automate an extremely complex network of factories.
All Levels: Backend Software Engineer HadrianAll Levels: Backend Software EngineerLos Angeles, CA$120,000–$300,000 / 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. Candidates for this role could end up working with several of our internal products and teams: Flow is Hadrian's FactoryOS, our core platform comprised of applications that model, manage, and automate an extremely complex network of factories.
All Levels: Backend Software Engineer Hadrian AutomationAll Levels: Backend Software EngineerTorrance, California$120,000–$300,000 / 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. Candidates for this role could end up working with several of our internal products and teams: Flow is Hadrian’s FactoryOS, our core platform comprised of applications that model, manage, and automate an extremely complex network of factories.
All Levels: Frontend Software Engineer Hadrian AutomationAll Levels: Frontend Software 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. Candidates for this role could end up working with a number of our internal products and teams: Flow is Hadrian’s FactoryOS, our core platform comprised of a variety of applications that model, manage, and automate an extremely complex network of factories.
Senior Software Engineer, Full Stack Sift StackSenior Software Engineer, Full StackMarina Del Rey, California$170,000–$220,000 / yearAs an early engineer at SIFT, you won’t just write code—you’ll help define the architecture, shape the product, and influence the culture of a company focused on solving real engineering problems. SIFT was born from our work at SpaceX on Dragon, Falcon, Starlink, and Starship—where scaling telemetry, debugging flight systems, and ensuring mission reliability demanded new infrastructure.
Software Engineer, Backend (Agentic AI) Sift StackSoftware Engineer, Backend (Agentic AI)Marina Del Rey, California$160,000–$200,000 / yearSift Agents is our answer: AI agents that work alongside hardware engineers, investigating anomalies, reviewing test and flight data, and answering in minutes questions that used to take a day of scripting. The surface area is wide: one day you might be designing the tool interface an agent uses to query billions of telemetry points, the next you might be writing the Kubernetes scaling logic that orchestrates agent workloads.
Senior Software Engineer, Backend (Agentic AI) Sift StackSenior Software Engineer, Backend (Agentic AI)Marina Del Rey, CA$180,000–$230,000 / yearIn This Role, You'll: Talk directly to customers and partner with product to turn real review workflows into agent capabilities: generating dashboards, writing analysis scripts, and surfacing insights buried in their telemetry. Sift Agents is our answer: AI agents that work alongside hardware engineers, investigating anomalies, reviewing test and flight data, and answering in minutes questions that used to take a day of scripting.
Sr. Software Engineer - B2B AXSSr. Software Engineer - B2BLos Angeles, CA$130,000–$150,000 / yearWe are committed to innovation, artistry, and community, and leverage the power of our 300+ venues, leading sports franchises, marquee music brands, integrated entertainment districts, premier ticketing platform and global sponsorship activations, to create memorable moments that give the world reason to cheer. Since our founding in 2011, we’ve consistently pushed the industry forward and improved experiences for fans, making it easier than ever to discover events, find the perfect seats, and enjoy unforgettable live entertainment, and we continue to lead the evolution of our industry today.
Senior Forward Deployed Software Engineer (FDSE) Osprey Talent SolutionsSenior Forward Deployed Software Engineer (FDSE)Los Angeles, CaliforniaRemoteThis role partners directly with utility stakeholders, operational users, and engineering teams to deliver and sustain mission-critical operational capabilities supporting wildfire mitigation, Public Safety Power Shutoff operations, and regulatory reporting requirements. The Senior Forward Deployed Engineer serves as the technical lead responsible for the architecture, ontology design, application delivery, operational support, and overall platform health of critical Palantir Foundry environments supporting utility operations.
Senior Forward Deployed Software Engineer Osprey Talent SolutionsSenior Forward Deployed Software EngineerLos Angeles, CARemoteThis role partners directly with utility stakeholders, operational users, and engineering teams to deliver and sustain mission-critical operational capabilities supporting wildfire mitigation, Public Safety Power Shutoff operations, and regulatory reporting requirements. The Senior Forward Deployed Engineer serves as the technical lead responsible for the architecture, ontology design, application delivery, operational support, and overall platform health of critical Palantir Foundry environments supporting utility operations.
Software Engineer, Full Stack (Agentic AI) Sift StackSoftware Engineer, Full Stack (Agentic AI)Marina Del Rey, CA$160,000–$200,000 / yearIn This Role, You'll: Talk directly to customers and partner with product to turn real review workflows into agent capabilities: generating dashboards, writing analysis scripts, and surfacing insights buried in their telemetry. The surface area is wide: one day you might be polishing the frontend micro-interactions that make the chat experience feel great, the next you might be writing the Kubernetes scaling logic that orchestrates agent workloads.
Senior Software Engineer, Full Stack (Agentic AI) Sift StackSenior Software Engineer, Full Stack (Agentic AI)Marina Del Rey, California$180,000–$230,000 / yearThe surface area is wide: one day you might be polishing the frontend micro-interactions that make the chat experience feel great, the next you might be writing the Kubernetes scaling logic that orchestrates agent workloads. Sift Agents is our answer: AI agents that work alongside hardware engineers, investigating anomalies, reviewing test and flight data, and answering in minutes questions that used to take a day of scripting.