Jobs at Y Combinator

Software Product Design Engineer at Y Combinator. This role involves designing user experiences, translating high-fidelity mocks into production code using modern web technologies, and iterating on existing interfaces. The engineer will own features end-to-end, prototype ideas, contribute to design systems, and gather user feedback.

Product Engineer for Y Combinator's Bookface team. This role involves building critical software tools to support founders through the YC program and beyond, including managing the day-to-day batch operations, alumni directories, investor portals, and public platforms for early customer feedback.

Product Engineer, Applications Operations at Y Combinator is a full-stack engineering role focused on building and improving software for YC's operations. The engineer will develop applications for admissions, events, and internal tools, automate workflows, and integrate with external systems, including building AI and search capabilities.

Y Combinator is seeking a Fund or Senior Fund Accountant to manage the day-to-day accounting for their venture capital funds. Responsibilities include recording transactions, preparing financial statements, processing invoices, and assisting with audits. The role requires strong organizational and detail-oriented skills, with a hybrid work model requiring 2-3 days onsite in San Francisco.

Y Combinator is seeking a full-stack product engineer to build internal and founder-facing tools. This role involves writing production code, designing and shipping web applications, and contributing to company evaluation and investment decisions.

Product Engineer, Internal Tools at Y Combinator. This role involves designing and building new features for internal software used by YC employees, including productivity tools for Group Partners, finance, and legal teams. The engineer will also scope and prioritize the roadmap and analyze usage data.

Y Combinator is seeking a Tax Manager or Assistant Controller to support the tax function and broader finance operations. This role requires asset management experience, preferably in venture capital, and strong organizational and detail-oriented skills. The position is full-time and hybrid, requiring 2-3 days onsite in San Francisco.

Y Combinator is seeking an experienced Executive Assistant to support two General Partners. Responsibilities include managing calendars, organizing events, and using internal software for founder communications. The role requires working independently from their San Francisco headquarters.