Founding team jobs at startups

Hiring now: SpaceX, Speechify, Revolution Medicines, CoreWeave, Chaos, Zin Technologies, Inc. and 2127 more

• Senior Security Analyst, Security Risk ManagementPlaidSeattle OfficeSeniorPlaid helps all companies build fintech solutions by making it easy, safe and reliable for people to connect their financial data to apps and services. Backed by Index, Kleiner Perkins and NEA.$156K to $214KPosted 15 days ago
• Member of Technical Staff - Frontend DeveloperPlatform9Remote (US)SeniorPlatform9 offers enterprises a familiar private cloud experience with all critical enterprise features to run VMs and containers at scale. Backed by Redpoint.Posted 15 days ago
• Founding Content Creator AIPocketSan Francisco, CA, USOn-siteMid levelTake Notes in the Real World. Backed by Accel and Y Combinator.$120K to $160KPosted 15 days ago
• Commercial CounselPogoUnited States/CanadaMid levelTalk to 3M+ purchase-verified buyers — real behavior, not panels. AI interviews & surveys deliver insights in hours, not weeks. Book a demo. Backed by AlleyCorp.$175K to $250KPosted 15 days ago
• Motion Designer & Video EditorPogoUnited States/CanadaMid levelTalk to 3M+ purchase-verified buyers — real behavior, not panels. AI interviews & surveys deliver insights in hours, not weeks. Book a demo. Backed by AlleyCorp.$110K to $130KPosted 15 days ago
• Talent PartnerPogoUnited States/CanadaPrincipal and upTalk to 3M+ purchase-verified buyers — real behavior, not panels. AI interviews & surveys deliver insights in hours, not weeks. Book a demo. Backed by AlleyCorp.$125K to $175KPosted 15 days ago
• Head of Design AIProfoundNew York, New YorkOn-sitePrincipal and upProfound is the AI marketing platform built for the agentic era. See what your customers ask AI, deploy agents to act on it, and measure the results in a collaborative workbench. Backed by Kleiner Perkins, Lightspeed and Sequoia.$265K to $365KPosted 15 days ago
• Part-Time BDRProof of HumanSan FranciscoMid levelProof of Human stops bots and fraud without slowing down real users. Score all your traffic in real-time, letting only verified humans pass through. Backed by Y Combinator.$30KPosted 15 days ago
• Senior Data Engineer AIRad AISan Francisco - OnsiteOn-siteSeniorModern radiology AI for reporting, impressions and follow-up. Reduce cognitive burden, improve report quality and help radiologists work faster. Backed by Khosla.$145K to $200KPosted 15 days ago
• Lead Nuclear Materials EngineerRadiantEl Segundo, CAOn-siteSeniorRadiant builds Kaleidos, a portable, factory-built nuclear microreactor that delivers a megawatt of clean power anywhere it is needed. Backed by a16z, Felicis and USV.$141K to $202KPosted 15 days ago
• Mechanisms EngineerRadiantEl Segundo, CAOn-siteMid levelRadiant builds Kaleidos, a portable, factory-built nuclear microreactor that delivers a megawatt of clean power anywhere it is needed. Backed by a16z, Felicis and USV.$134K to $185KPosted 15 days ago
• Senior Fluid Systems EngineerRadiantEl Segundo, CAOn-siteSeniorRadiant builds Kaleidos, a portable, factory-built nuclear microreactor that delivers a megawatt of clean power anywhere it is needed. Backed by a16z, Felicis and USV.$158K to $219KPosted 15 days ago
• Staff Fluid Systems EngineerRadiantEl Segundo, CAOn-siteSeniorRadiant builds Kaleidos, a portable, factory-built nuclear microreactor that delivers a megawatt of clean power anywhere it is needed. Backed by a16z, Felicis and USV.$158K to $219KPosted 15 days ago
• Implementation SpecialistRapid7Remote (US)Mid levelOutpace attackers with the only endpoint to cloud, unified cybersecurity platform. Build business resilience with expert-led 24/7 MDR. Backed by Menlo.Posted 15 days ago
• Title Head of GTM & CommercializationRealPageRemote (US)Principal and upRealpage connects property management software, analytics and AI to help real estate owners and operators improve property and portfolio performance. Backed by Battery.Posted 15 days ago
• Founding Product ManagerRebarNew York CityOn-siteSeniorGet takeoffs for HVAC back in minutes, not days. HVAC rep firms and distributors spend too much time and money on estimating. Save your salespeople from doing it. Make your estimators' lives easier. Stop outsourcing. Backed by Prudence Holdings.Posted 15 days ago
• Workplace & People OpsResolveSan FranciscoOn-siteMid levelResolve unlocks field and operations intelligence to validate designs against delivery needs and avoid construction delays. Connects to Autodesk Construction Cloud, BIM 360, Procore, Navisworks, Newforma, Revizto and more. VR compatible with Meta Quest. Backed by Insight.Posted 15 days ago
• Workplace & People Ops AIResolveAISan FranciscoOn-siteMid levelGoes on-call on your behalf and autonomously resolves incidents. Backed by Greylock and Lightspeed.Posted 15 days ago
• Distributed Systems EngineerRevelNorth America | Los Angeles | San FranciscoOn-siteMid levelSoftware platform for hardware development, testing, and command. From prototype to production—accelerate timelines across aerospace, energy, and defense. Backed by Index, Felicis and Redpoint.Posted 15 days ago
• Sr Technical RecruiterRevelSan FranciscoOn-siteSeniorSoftware platform for hardware development, testing, and command. From prototype to production—accelerate timelines across aerospace, energy, and defense. Backed by Index, Felicis and Redpoint.Posted 15 days ago