Software Engineer jobs at Y Combinator startups
May 2025
Many YC startups are seeing breakout growth, and are actively hiring for software engineers. Find some of the top YC companies at Y Combinator.
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Software Engineer jobs added recently
Jiga (W21) • Source better parts by partnering directly with vetted manufacturers(2 days ago)Full-timeUS / Remote (US)Full stack
Nextera Robotics (S20) • AI-native Robotics(4 days ago)Full-timeBoston, MAMechanical
Atomic Industries (W21) • The world's first AI powered tool and die maker(3 days ago)Full-timeDetroit, MI, US / Cleveland, OH, US / Los Angeles, CA, US / Remote (US)Mechanical
Agave (W22) • Data infrastructure for Construction finance(3 days ago)Full-timeSan Francisco, CABackend
Activeloop (S18) • Database for AI(1 day ago)Full-timeMountain ViewBackend
Porter (S20) • Easiest way to deploy on AWS/GCP/Azure(1 day ago)Full-timeNew York City, NY / RemoteDevops
Aden (W20) • Hire Aden to run your business operations at scale(10 days ago)Full-timeSan Francisco, CA, USFull stack
Bun (S19) • Bun is an incredibly fast all-in-one JavaScript toolkit(3 days ago)Full-timeSan Francisco, CA, USFrontend
Cogram (W22) • AI for the AEC industry—online and in the field.(about 16 hours ago)Full-timeBerlin, BE, DE / RemoteFull stack
Roboflow (S20) • 🖼️ Give your software the sense of sight.(about 19 hours ago)Full-timeRemote, United States / New York, NY, US / San Francisco, CA, US / Remote (US)Full stack
Beam (W22) • AI Infrastructure for Developers(2 days ago)Full-timeNew York, NY, USBackend
AlphaWatch AI (W23) • Agentic search for enterprises with trusted data(3 days ago)Full-timeUS / CA / Remote (US; CA)Backend
Alinea (W21) • Automated investing for the next generation 💸(3 days ago)Full-timeNew York, NY, USBackend
Arist (S20) • Deliver effective learning at scale (4 days ago)Full-timeUS / Remote (US)Backend
Diversion (S22) • A scalable, cloud-native Perforce and Git alternative(11 days ago)Full-timeTel Aviv, IsraelBackend
Clinikally (S22) • India's Telemedicine Platform & Online Pharmacy for Dermatology Care(2 days ago)Full-timeGurugram, HR, INDevops
Meticulous (S21) • Automated e2e screenshot testing without writing or maintaining tests(4 days ago)Full-timeLondon, England, GBFull stack
Heroic Labs (S15) • Social Infrastructure for Games; Makers of Nakama game server, Satori…(5 days ago)Full-timeLondon, UK / PT / RemoteDevops
Confido (S21) • AI-enabled financial automation and intelligence for CPG Brands(1 day ago)Full-timeNew York, NY, USMachine learning
Aviator (S21) • Google-level engineering productivity suite(1 day ago)Full-timeSan Francisco, CA, USBackend
Courtyard.io (W22) • A frictionless, safe, and fun experience to invest in collectibles(11 days ago)Full-timePittsburgh, PA, US / Remote (US)Frontend
DreamCraft Entertainment, Inc. (S18) • Platform that allows anyone to create and monetize video games.(3 days ago)Full-timeRedwood City or Remote / RemoteFrontend
imgix (S11) • The platform for your visual media.(2 days ago)Full-timeUS / Remote (US)Machine learning
Optery (W22) • Opt out software that removes your private info from the internet(1 day ago)Full-timeMX / BR / AR / CO / PE / UY / BO / DO / PY / CU / Remote (MX; BR; AR; CO; PE; UY; BO; DO; PY; CU)Backend
Storylane (S21) • Build Interactive Product Demo in 10 mins for SaaS companies(10 days ago)Full-timeIN / RO / UA / PL / SE / ES / BR / AT / FR / DE / PT / SG / RS / IT / FI / NO / Remote (IN; RO; UA; PL; SE; ES; BR; AT; FR; DE; PT; SG; RS; IT; FI; NO)Devops
Ready (S20) • Collaborative platform for optimizing regulated utilities such as…(2 days ago)Full-timeUS / Remote (US)Full stack
Firecrawl (S22) • The easiest way to extract AI ready data from the web(13 days ago)Full-timeSan Francisco, CA, US / Remote (US)Machine learning
amiloz (W22) • Micro-lender in Mexico(8 days ago)Full-timeMexico City, CDMX, MX / RemoteFull stack
Vapi (W21) • Voice AI for developers.(1 day ago)Full-timeSan FranciscoFull stack
Keeper (S21) • We make software for bookkeepers.(1 day ago)Full-timeCA / AR / BR / UY / US / Remote (CA; AR; BR; UY; US)Engineering manager
OneSignal (S11) • Engage customers through personalized omni-channel messaging(4 days ago)Full-timeUnited States (Remote) / Remote (US)Full stack
Athelas (S16) • Extensible, Integrated Technology that Simplifies Health Systems(about 24 hours ago)Full-timeBrazil / Remote (BR)Full stack
Stepful (S21) • Online Training for Healthcare Jobs(9 days ago)Full-timeNew York, NY, USFull stack
Truss (S21) • Banking for construction(4 days ago)Full-timeSan Francisco, CA, US / Remote (CA)Full stack
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