Jobs at venture-backed startups

Hiring now: Google, SpaceX, Anduril, Amazon, Microsoft, Lam Research and 4511 more

• Senior Staff Network Engineer AILambda LabsBellevue OfficeSeniorTrain and scale AI on NVIDIA VR200 NVL 72, GB300 NVL 72, B300, B200, H200, H100, and and more GPUs. Launch on-demand instances or reserve a cluster. Get started.$324K to $480KPosted 17 days ago
• Staff HPC Network Architect AILambda LabsSan Jose Office (First St)SeniorTrain and scale AI on NVIDIA VR200 NVL 72, GB300 NVL 72, B300, B200, H200, H100, and and more GPUs. Launch on-demand instances or reserve a cluster. Get started.$284K to $420KPosted 17 days ago
• Staff HPC Systems Architect AILambda LabsSan Jose Office (First St)SeniorTrain and scale AI on NVIDIA VR200 NVL 72, GB300 NVL 72, B300, B200, H200, H100, and and more GPUs. Launch on-demand instances or reserve a cluster. Get started.$314K to $465KPosted 17 days ago
• Staff Mechanical Engineer AILambda LabsSan Francisco Office (Fremont St)SeniorTrain and scale AI on NVIDIA VR200 NVL 72, GB300 NVL 72, B300, B200, H200, H100, and and more GPUs. Launch on-demand instances or reserve a cluster. Get started.$349K to $465KPosted 17 days ago
• AI Research Engineer AILanceDBUnited StatesOn-siteMid levelThe multimodal lakehouse for AI, accelerating large-scale data curation and feature engineering so teams can build better models faster. Backed by Y Combinator and CRV.$150K to $255KPosted 17 days ago
• Principal Growth Marketing Engineer AILaurelSan Francisco, CAPrincipal and upLaurel is the AI timekeeping platform for law, accounting & consulting firms—auto-capturing billable work and turning time into profit. Trusted by EY. Backed by IVP.$180K to $200KPosted 17 days ago
• Head of Corporate and Information SecurityLayer HealthBoston, Massachusetts, United States, New York, New York, United StatesOn-sitePrincipal and upWe have built the AI-layer for chart review—to unlock value and improve care by identifying insights from longitudinal medical charts at scale. Backed by GV.$180K to $230KPosted 17 days ago
• Medical Director, Clinical PartnershipsLeapUS (Remote)Principal and upBacked by USV.$185K to $250KPosted 17 days ago
• Senior Tax Advisor (CPA or EA)LearnLux Financial WellbeingUnited States - RemoteSeniorBacked by Sorenson Capital.Posted 17 days ago
• Senior Marketing Manager AILegoraNew York CityOn-siteSeniorLegora is the collaborative AI powering lawyers to review and research faster, draft smarter, and advise with precision. Legora adapts to your ways of working, unlocking team and machine collaboration at scale. Backed by Accel, Bessemer and General Catalyst.$146K to $188KPosted 17 days ago
• Senior Product DesignerLemonadeTLVOn-siteSeniorLemonade, America’s top-rated insurance company, protects your family and your belongings—at home, and everywhere else. Sign up in seconds, get paid in minutes. Backed by General Catalyst, GV and Entrepreneur First.Posted 17 days ago
• Product Marketing ManagerLevelpathSan FranciscoOn-siteSeniorLevelpath's Ranger is the Autonomous Procurement platform. AI agents streamline sourcing, manage vendors, and boost efficiency across teams. Backed by Battery, Menlo and Redpoint.$170K to $200KPosted 17 days ago
• Senior DFT Logic Design EngineerLightLogic3 LocationsOn-siteSeniorDeliver AI at scale across cloud, data center, edge, and client with comprehensive hardware and software solutions. Backed by Lightspeed.Posted 17 days ago
• Electro-Optic Systems ArchitectLightmatterBoston, MA; Mountain View, CAOn-siteMid levelRethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge. Backed by GV.Posted 17 days ago
• Senior Staff Electro-Optic Systems ArchitectLightmatterBoston, MA; Mountain View, CA; Toronto, ONOn-siteSeniorRethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge. Backed by GV.Posted 17 days ago
• Staff/ Sr. Staff HW Test Automation EngineerLightmatterMountain View, CAOn-siteSeniorRethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge. Backed by GV.Posted 17 days ago
• Staff / Sr. Staff HW Test Automation EngineerLightmatterBoston, MAOn-siteSeniorRethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge. Backed by GV.Posted 17 days ago
• Microfabrication Scientist I/II AILila SciencesCambridge, MA USAOn-siteMid levelLILA has created the world's first Operating System for Science powered by Scientific Superintelligence™. Backed by General Catalyst.Posted 17 days ago
• Scientist I/II, Characterization and Composition Analysis AILila SciencesCambridge, MA USAOn-siteMid levelLILA has created the world's first Operating System for Science powered by Scientific Superintelligence™. Backed by General Catalyst.Posted 17 days ago
• Scientist I/II, x-Ray Diffraction Characterization AILila SciencesCambridge, MA USAOn-siteMid levelLILA has created the world's first Operating System for Science powered by Scientific Superintelligence™. Backed by General Catalyst.Posted 17 days ago