Software Engineer jobs at Y Combinator startups

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Eight Sleep (S15) The sleep fitness company.
Senior Software Engineer - Mobile

fulltimeRemote / Remote (BR; AR; MX; UY; CO; CL; TR; UA)Full stack

Eight Sleep (S15) The sleep fitness company.
Senior Electrical Engineer

fulltimeSan FranciscoFull stack

Instawork (S15) A flexible work app that connects businesses with hourly workers.
ML Engineer

fulltimeSan Francisco, CA, USMachine learning

Instawork (S15) A flexible work app that connects businesses with hourly workers.
Staff Software Engineer

fulltimeSan Francisco, California, United StatesFull stack

SnapMagic (S15) AI copilot for electronics design
Senior Full Stack Engineer - SnapMagic Copilot

fulltimeSan Mateo, CA, USFull stack

SnapMagic (S15) AI copilot for electronics design
Senior Backend / AI Engineer - SnapMagic Copilot

fulltimeSan Mateo, CA, USBackend

Streak (S11) Streak transforms Gmail into a powerful CRM
Staff UI Engineer

fulltimeUS / CA / MX / Remote (US; CA; MX)Frontend

Bright (W15) Sunrun for the developing world
Fullstack Engineer

fulltimeMX / US / Remote (MX; US)Full stack

Qventus (W15) We automate operations for hospitals and health systems
Innovation Engineer (Generative AI)

fulltimeRemote, United States / Remote (US)Full stack

Qventus (W15) We automate operations for hospitals and health systems
Software Engineer

fulltimeRemote, United States / Remote (US)Full stack

PicnicHealth (S14) Empowering Patients for Deep Real World Data
Machine Learning Research Scientist

fulltimeSan Francisco, CA, US / Remote (US)Machine learning

PicnicHealth (S14) Empowering Patients for Deep Real World Data
Senior Product Engineer

fulltimeSan Francisco, CA, US / Remote (US)Full stack

Cambly (W14) On-demand access to English tutors over video chat.
Sr. Frontend Engineer - Hybrid 3 days in SF

fulltimeSan Francisco, CA, USFrontend

Cambly (W14) On-demand access to English tutors over video chat.
Staff Backend Engineer - Hybrid 3 days in SF

fulltimeSan Francisco, CA, USBackend

Padlet (W13) Papyrus → Parchment → Paper → Padlet
Software Engineer – Backend

fulltimeSingaporeFull stack

Padlet (W13) Papyrus → Parchment → Paper → Padlet
Software Engineer – Mobile

fulltimeSan FranciscoFull stack

Plivo (S12) Plivo enables businesses to add SMS, Voice capability into their apps.
Frontend Architect

fulltimeBengaluru, KA, IN / Remote (Bengaluru, KA, IN)Frontend

SmartAsset (S12) Marketplace connecting consumers to financial advisors
Senior Software Engineer

fulltimeUS / Remote (US)Full stack

K-Scale Labs (W24) Open-source humanoid robots
Technical Intern

internPalo Alto, CA, USRobotics

K-Scale Labs (W24) Open-source humanoid robots
Founding Member of Technical Staff

fulltimePalo Alto, CA, USRobotics

RetailReady (W24) An AI-powered supply chain compliance engine
Founding Engineer

fulltimeSan Francisco, CA, USFull stack

Quivr (W24) Open Source Chat-Powered Second Brain
Head of AI

fulltimeParis, IDF, FRData science

DeepNight (W24) Building The Next Generation of Night Vision Devices
Applied AI Research Scientist - Computational Imaging

fulltimeSan Francisco, CA, US / Remote (US)Machine learning

Zep AI (W24) Long-Term Memory for AI Assistants
Developer Relations Engineer

fulltimeSan Francisco, CA, US / Remote (WA, US; CA, US; OR, US)Full stack

Openmart (W24) AI alternative to ZoomInfo
Founding Engineer

fulltimeFoster City, CA, US / CA, US / USBackend

Model ML (W24) AI tool for private equity firms and investment banks.
Full Stack

fulltimeLondon, England, GB / San Francisco, CA, US / RemoteFull stack

Model ML (W24) AI tool for private equity firms and investment banks.
Full Stack / Backend Engineer

fulltimeLondon, England, GB / San Francisco, CA, US / RemoteFull stack

DianaHR (W24) An AI-Powered HR Person
Founding Engineer

fulltimeSan Francisco, CA, USFull stack

ProSights (W24) AI-Native Operating System for the Modern Investment Firm
Full-Stack Founding Engineer

fulltimeNew York, NY, US / Remote (US)Full stack


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