Founding team jobs at startups

Hiring now: SpaceX, Speechify, CoreWeave, Braze, Zin Technologies, Inc., Varda and 2135 more

• AI Platform Engineer, Enablement and Governance Operations AIKrakenUnited StatesMid levelOwn the power of your money with Kraken. Trade crypto, stocks, futures, staking and more. Trusted by millions worldwide since 2011. Get started today.$110K to $221KPosted Sep 17
• Head of Exchange InfrastructureKrakenUnited StatesPrincipal and upOwn the power of your money with Kraken. Trade crypto, stocks, futures, staking and more. Trusted by millions worldwide since 2011. Get started today.$177K to $395KPosted Sep 17
• People Operations SpecialistLangChainSan Francisco, CAOn-siteMid levelLangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform. Backed by Sequoia, IVP and Lux.$100K to $110KPosted Sep 17
• Sales Development Representative AILetter AIChicago, United StatesOn-siteMid levelEmpower your revenue teams to win more deals, faster. Get our all-in-one revenue enablement platform that unifies content, training, coaching, and buyer engagement. Backed by Battery and Y Combinator.$60K to $80KPosted Sep 17
• Senior Software Engineer AILightning AISeattle, Washington, United StatesOn-siteSeniorFrom the PyTorch Lightning creators. Own your AI, don. Backed by Index.Posted Sep 17
• Senior Software Engineer AILightning AISan Francisco, California, United StatesOn-siteSeniorFrom the PyTorch Lightning creators. Own your AI, don. Backed by Index.Posted Sep 17
• Account ExecutiveLorikeetUS - RemoteMid levelLorikeet provides AI customer support. Lorikeet offers its customers responsive, personalized, and effective support as table stakes. Backed by AirTree Ventures.Posted Sep 17
• AI Engineer AILuca IQChicago, IL, USOn-siteMid levelAPI-first tax engine for CPA firms and developers. Backed by Y Combinator.$150K to $200KPosted Sep 17
• Frontend Engineer AILuca IQChicago, ILOn-siteMid levelAPI-first tax engine for CPA firms and developers. Backed by Y Combinator.$150K to $200KPosted Sep 17
• Founding Product ManagerLumen EnergyRemoteSeniorLumen Energy was founded to make it possible for building owners everywhere to realize the benefits of clean energy technologies. The Lumen platform empowers commercial real estate owners to profit from solar and batteries with unmatched confidence and ease. Backed by Moxxie Ventures.$172K to $215KPosted Sep 17
• Chemical Synthesis Engineer/Scientist Co-opLydianBostonOn-siteInternshipWe’re on a mission to decarbonize the aviation industry. Backed by USV.$30 to $32/hrPosted Sep 17
• Coatings Engineer/Scientist Co-opLydianBostonOn-siteInternshipWe’re on a mission to decarbonize the aviation industry. Backed by USV.$30 to $32/hrPosted Sep 17
• Senior Software Engineer, Common InfrastructureMOLOCOSeattle, Washington, United StatesOn-siteSeniorMoloco’s AI advertising platform bids into a trillion auctions a day so apps and retailers can find, convert, and grow customers at global scale.Posted Sep 17
• Accounts Payable SpecialistMach IndustriesHuntington Beach, California, United StatesOn-siteMid levelMach Industries is building faster, smarter defense infrastructure for the modern era. Backed by Khosla and Sequoia.Posted Sep 17
• Business Development & Field Applications ManagerMaybell QuantumSanta Fe, New MexicoOn-siteSeniorBacked by E14 Fund.$115K to $145KPosted Sep 17
• Strategic Finance LeadMaybernNew York OfficeOn-siteSeniorRun waterfalls, capital calls, allocations, and LP reporting on deterministic rails, with agents on top you can trust. For private capital CFOs. Backed by Battery.$180K to $200KPosted Sep 17
• Software Engineer - December 2026 GraduatesMeowNew York CityOn-siteMid levelMeow is a financial technology company, not a bank. Apply now with no paperwork or commitment. Backed by Castle Island Ventures.$140K to $150KPosted Sep 17
• Senior Engineering Manager - CustodyMercurySan Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United StatesSeniorEverything you do with money. All in one place. Apply in 10 minutes for business banking that transforms how you operate. Backed by Sequoia, a16z and 500 Global.Posted Sep 17
• Robot Operator, Data Collection AIMind RoboticsPalo AltoOn-siteMid levelMind Robotics builds intelligent, broadly capable robots for industrial deployment in high-impact environments. Backed by Accel, Kleiner Perkins and a16z.Posted Sep 17
• Senior Software Engineer – BMaaS & Datacenter NetworkingMirantisRemote, USASeniorMirantis, an IREN company, is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. Backed by Insight and Sapphire.Posted Sep 17