NewSoftware Engineer (Starshield) - Top Secret Clearance Space Exploration TechnologiesSoftware Engineer (Starshield) - Top Secret ClearanceHawthorne, CA$125,000–$150,000 / 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. Work with interdisciplinary teams to brainstorm, design, and build the next generation of satellite capabilities, from cutting-edge sensors and inter-satellite lasers to space-based cloud compute.
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.
Digital Solutions Lead, Software Quality Assurance Engineer Pacific Specialty Insurance CompanyDigital Solutions Lead, Software Quality Assurance EngineerRequires: Bachelor’s degree (or foreign equivalent) in Computer Science, Computer Engineering, or related and five years experience as Programmer, Product Specialist, Project Manager, or related. Requires: Bachelor's degree (or foreign equivalent) in Information Technology, Engineering (any), or related and five years experience as Test Analyst, Projects Associate, or related.
Software Engineer, Satellite Systems (Starshield) SpaceXSoftware Engineer, Satellite Systems (Starshield)Hawthorne, CA$125,000–$150,000 / 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. 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.
Senior Electrical Engineer, Integration & Test Radiant NuclearSenior Electrical Engineer, Integration & TestEl Segundo, CARadiant is seeking a Senior Electrical Engineer to lead the design, build, and maintenance of Radiant's electrical test infrastructure for Kaleidos, Radiant's commercial microreactor unit targeted for deployment in 2028. 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.
Principal Embedded Software Engineer Radiant NuclearPrincipal Embedded Software EngineerEl Segundo, CAPortable 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.
Senior Test Engineer Radiant NuclearSenior Test EngineerEl Segundo, CADesired Qualifications & Skills: Prior experience working as an operator in nuclear environments (e.g., nuclear energy, naval reactors, or radiation-controlled facilities), with familiarity in safety protocols, regulatory compliance, and high-reliability operations. 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.
Senior Software Engineer, Windows/Desktop Applications - Culver City, CA, USA SpeechifySenior Software Engineer, Windows/Desktop Applications - Culver City, CA, USACulver City, CAThese include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
NewSenior Software Engineer, Windows/Desktop Applications - Los Angeles, CA, USA SpeechifySenior Software Engineer, Windows/Desktop Applications - Los Angeles, CA, USALos Angeles, CAThese include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
Senior Software Engineer, Windows/Desktop Applications - Irvine, CA, USA SpeechifySenior Software Engineer, Windows/Desktop Applications - Irvine, CA, USAIrvine, CAThese include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
NewSenior Software Engineer, Windows/Desktop Applications - Anaheim, CA, USA SpeechifySenior Software Engineer, Windows/Desktop Applications - Anaheim, CA, USAAnaheim, CAThese include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
NewPrincipal RF Antenna Engineer, Top Secret Clearance K2 SpacePrincipal RF Antenna Engineer, Top Secret ClearanceLos Angeles, CA$200,000–$270,000 / 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. Assist with design and validation testing for radiofrequency and microwave hardware from UHF through Ka band, including phased array antennas, low noise amplifiers, power amplifiers, filters, high speed converters, and other RF electronic components.
Production Engineer, Site Reliability (Application Software) SpaceXProduction Engineer, Site Reliability (Application Software)Hawthorne, CA$125,000–$160,000 / yearWe value smart, motivated, collaborative engineers who treat teammates with fairness, respect, and support, and who want to take full ownership of challenging problems to help make humanity multi-planetary. 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.
Sr. Site Reliability Engineer (Application Software) SpaceXSr. Site Reliability Engineer (Application Software)Hawthorne, CA$165,000–$230,000 / yearWe value smart, motivated, collaborative engineers who treat teammates with fairness, respect, and support, and who want to take full ownership of challenging problems to help make humanity multi-planetary. 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.
Site Reliability Engineer (Application Software) SpaceXSite Reliability Engineer (Application Software)Hawthorne, CA$125,000–$160,000 / yearWe value smart, motivated, collaborative engineers who treat teammates with fairness, respect, and support, and who want to take full ownership of challenging problems to help make humanity multi-planetary. 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.
NewProduction Engineer, Site Reliability (Application Software) Space Exploration TechnologiesProduction Engineer, Site Reliability (Application Software)Hawthorne, CA$125,000–$160,000 / 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. We value smart, motivated, collaborative engineers who treat teammates with fairness, respect, and support, and who want to take full ownership of challenging problems to help make humanity multi-planetary.
NewSite Reliability Engineer (Application Software) Space Exploration TechnologiesSite Reliability Engineer (Application Software)Hawthorne, CA$125,000–$160,000 / 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. We value smart, motivated, collaborative engineers who treat teammates with fairness, respect, and support, and who want to take full ownership of challenging problems to help make humanity multi-planetary.
Senior Embedded Software Engineer Rethink recruitSenior Embedded Software EngineerLos Angeles, CaliforniaMotor Control Firmware — the complete embedded software stack for a microcontroller-based motor-control system, including MCU BSPs, real-time scheduling, control state machines, closed-loop motor-control algorithms, fault handling, and integration with power electronics and vehicle-level controls. Each engineer will own one of three focus areas: Embedded Linux Compute — platform software below the application and autonomy layers, including board-support packages, bootloaders, kernel configuration and driver development, secure boot, real-time Linux techniques, networking, time synchronization, and platform diagnostics.
Data And Controls Systems Test Engineer True AnomalyData And Controls Systems Test EngineerLong Beach, CA$125,000–$155,000 / yearYou will work closely with test engineers across all disciplines to define instrumentation requirements, develop data acquisition architectures, design and implement automated test control systems, and deliver high-quality test data for engineering analysis. In this role, you will architect DAQ systems for complex test campaigns, develop test automation and sequencing software, commission and calibrate instrumentation, troubleshoot hardware and software integration issues, and ensure test data integrity and traceability.
Senior Electrical Engineer, Integration & Test Radiant IndustriesSenior Electrical Engineer, Integration & TestEl Segundo, CaliforniaRadiant is seeking a Senior Electrical Engineer to lead the design, build, and maintenance of Radiant's electrical test infrastructure for Kaleidos, Radiant's commercial microreactor unit targeted for deployment in 2028. 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.