Sr. Software Engineer (Starshield) Space Exploration TechnologiesSr. Software Engineer (Starshield)Hawthorne, CA$165,000–$265,000 / yearThe Starshield software team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or other STEM discipline and 5+ years of experience in software development; OR 7+ years of professional experience in software development in lieu of a degree.
Staff Software Engineer - Financial Systems Pivotal HealthStaff Software Engineer - Financial SystemsLos Angeles, CaliforniaOwn the technical direction for money movement logic: Build the business logic that determines how funds are calculated and distributed: how much goes to the client, how much flows through the IDR system, and how refunds are handled after billing. We're hiring a Staff Software Engineer to join Pivotal's brand new Financial Systems team, a small, technical group focused on how money moves through our platform and into the hands of the providers we serve.
Staff Software Engineer PicogridStaff Software EngineerEl Segundo, California$190,000–$250,000 / 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. On the Legion team, your expertise will be critical for solving complex, system-level challenges and advancing a robust platform that is deployed for real-world military missions.
Principal Software Engineer (Remote) RulaPrincipal Software Engineer (Remote)Los Angeles, CaliforniaRemoteThis person will be the technical anchor for the Patients Group, owning the systems that power the entire patient lifecycle—from initial signup, registration, and intelligent appointment scheduling, all the way through to pre- and post-visit experiences. If you are passionate about building highly reliable consumer funnels, moving beyond simple AI prompting to build observable, cost-efficient systems, and elevating the engineering culture at a staff/principal level, this is the role for you.
Senior Staff Software Engineer (Remote) RulaSenior Staff Software Engineer (Remote)Los Angeles, CaliforniaRemoteInfluence Without Authority: Exceptional communication and interpersonal skills, with a demonstrated ability to influence engineering direction and product strategy across multiple stakeholders. Distributed Systems Expertise: Deep knowledge of building high-throughput, low-latency distributed systems, microservices architecture, and cloud infrastructure.
Full-Stack Software Engineer Neros TechnologiesFull-Stack Software EngineerTorrance, California$145,500–$204,500 / yearYou'll leverage strength across the stack — modern front-end frameworks, desktop application development, and back-end services and data systems — to design, build, and ship robust tools. The Full Stack Software Engineer is a key technical owner at Neros, responsible for taking critical internal and customer-facing software tools from concept to production.
Sr. Software Engineer - Trust and Safety (Remote) RulaSr. Software Engineer - Trust and Safety (Remote)Los Angeles, CaliforniaRemoteIn this high-impact role, you will serve as a leader in our digital armor, driving product-based implementations that enable us to fulfill, audit, measure, and enforce critical Trust & Safety policies across both internal and external-facing users and workflows. You will help lead the charge on both product architecture and operational, process-based solutions—building robust custom tools and leveraging top-tier industry solutions to investigate and mitigate threats like fraud, billing anomalies, and credential abuse.
Sr. Software Engineer - Patient Onboarding (Remote) RulaSr. Software Engineer - Patient Onboarding (Remote)Los Angeles, CaliforniaRemoteStrong capabilities in modern full-stack frameworks, balancing either a frontend lean (managing complex user-facing flows, state, and accessibility) or a backend lean (handling complex business logic and integrations) while iterating tightly with Product and Design. Proven history of owning technical initiatives end-to-end, navigating engineering tradeoffs, mapping clear scope/estimates, and proactively highlighting risks early.
Senior Software Engineer PicogridSenior Software EngineerEl Segundo, California$150,000–$220,000 / yearThis role fits an engineer who wants ownership over outcomes rather than tickets — someone who is comfortable making architectural decisions, holds a high bar for code quality and testing, and finds it motivating (not stressful) that their work has an immediate, tangible effect on national security. Everything you build runs in production across cloud and disconnected edge environments, so the problems are system-level: data arriving from unreliable networks, integrations with hardware that doesn't follow the spec, and users who need the platform to work the first time, every time.
NewStaff Software Engineer (Remote) RulaStaff Software Engineer (Remote)Los Angeles, CaliforniaRemoteIn this high-impact role, you will partner closely with Engineering, Product, Data, and Operations to design and deliver scalable systems that help identify and address marketplace challenges. Home office stipend: New hire home office stipend & $50 monthly stipend to help cover internet or cell phone expenses.
Senior Front-End Software Engineer V-Soft Consulting Group, IncSenior Front-End Software EngineerLos Angeles, CAWe’re looking for a Senior Front-End Software Engineer to help build and optimize a streaming application used across various devices. This role is ideal for someone who cares deeply about performance and knows how to keep complex applications fast and stable on resource-constrained devices.
NewSenior Thermal Control System (TCS) Design Engineer K2 SpaceSenior Thermal Control System (TCS) Design EngineerLos Angeles, CA$140,000–$250,000 / yearBacked 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. You will be responsible for spearheading the design and verification efforts of active and passive thermal control systems including, but not limited to, pump fluid loops, heat pipes and all of the required ground supporting equipment (test fixtures, diagnostic equipment, instrumentation, software tools etc.).
NewSenior Vehicle & Mission Operations Engineer K2 SpaceSenior Vehicle & Mission Operations EngineerLos Angeles, CA$130,000–$180,000 / yearBacked 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.
NewQuality Engineer 2 Safran CabinQuality Engineer 2Carson, CATechnical & Software Skills: Advanced proficiency in Microsoft Office programs, including Word, Outlook, and Excel, experience with MRP systems. Approves work orders prior to release to ensure engineering operations are properly documented.
NewPrincipal Thermal Design Engineer K2 SpacePrincipal Thermal Design EngineerLos Angeles, CA$175,000–$295,000 / yearBacked 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. Our ideal candidate has experience with in-orbit integrated thermal analysis of spacecraft components using both first principles as well analytical models using software tools (such as Thermal Desktop, Ansys IcePak, and Python for automation purposes).
NewSr. Loads and Dynamics Engineer AstrolabSr. Loads and Dynamics EngineerHawthorne, CAExperience using NASTRAN or a comparable finite element analysis (FEA) solver for statics and dynamics simulations, with experience using associated pre/post-processing software such as Femap or similar tools. What you'll do: Define and manage mechanical loads & environments (static, vibration, shock, and acoustics) for design using techniques such as: Mass acceleration curve generation or other preliminary design methods.
NewFire Protection Engineer - Los Angeles CLEAR GLOBAL SOLUTIONS, LLCFire Protection Engineer - Los AngelesLos Angeles, CAWhy This Opportunity This role offers the opportunity to work on meaningful federal infrastructure projects while contributing to facility resilience, operational continuity, and life safety initiatives alongside experienced engineering professionals. This is a long-term contract opportunity offering meaningful project work, leadership exposure, and the chance to contribute to critical infrastructure programs that directly impact operational continuity and life safety.
NewThermal Control System (TCS) Design Engineer K2 SpaceThermal Control System (TCS) Design EngineerLos Angeles, CA$100,000–$215,000 / yearBacked 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. You will be responsible for spearheading the design and verification efforts of active and passive thermal control systems including, but not limited to, pump fluid loops, heat pipes and all of the required ground supporting equipment (test fixtures, diagnostic equipment, instrumentation, software tools etc.).
Lead Flight Software Engineer Castelion CorporationLead Flight Software EngineerTorrance, CaliforniaTeam Leadership & Mentorship: Serve as day-to-day technical lead for the embedded software team by mentoring engineers, reviewing designs and code, and providing guidance on implementation approaches. Provide technical leadership across embedded systems, autonomy, drivers, simulation, and application layers, and lead deep-dive investigations into software reliability, performance, and integration issues.
NewBuild Engineer - Propulsion HermeusBuild Engineer - PropulsionLos Angeles, CA$91,800–$112,200 / yearEngineer I $91,800 - $112,200 Engineer II $114,750 - $140,250 Engineer III $138,550 - $187,450 The salary range listed for this role is intended as a general guideline. Final compensation will be determined based on a variety of factors, including role scope and responsibilities, relevant experience, education and training, key skills, market data, and business needs.