Jobs · Engineering · California

Community Builder and Product Engineer

Y Combinator · California, United States · 1 mo ago
Engineering$160k–$250k/yrFull-time

Community Building & Events

  • Own and run YC’s talent-facing programs: meetups, tech talks, career expos, and more
  • Design high-quality in-person and online experiences that connect founders and candidates
  • Build relationships across universities, developer communities, and emerging talent networks
  • Grow and nurture communities around YC — both online and offline
  • Act as a strong external representative of YC

Events Engineering & Internal Tools

  • Build tools and systems to manage, scale, and improve events and community engagement
  • Contribute code to YC’s internal codebase (including Work at a Startup)
  • Automate workflows around candidate discovery, event ops, and follow-ups
  • Use AI to improve matching, personalization, and engagement across the ecosystem
  • Prototype quickly — from scrappy scripts to production features

Ecosystem & Platform Strategy

  • Identify bottlenecks in how talent flows into YC startups and build solutions
  • Combine programs + software to create scalable, repeatable systems
  • Use data to measure what works and continuously improve outcomes
  • Expand YC’s reach into new talent pools and communities

About the Team & Product

This role sits at the intersection of both:

  • Community → bringing the right people together
  • Software → building systems that scale that connection

What You’ll Do

Community Building & Events

  • Own and run YC’s talent-facing programs: meetups, tech talks, career expos, and more
  • Design high-quality in-person and online experiences that connect founders and candidates
  • Build relationships across universities, developer communities, and emerging talent networks
  • Grow and nurture communities around YC — both online and offline
  • Act as a strong external representative of YC

Events Engineering & Internal Tools

  • Build tools and systems to manage, scale, and improve events and community engagement
  • Contribute code to YC’s internal codebase (including Work at a Startup)
  • Automate workflows around candidate discovery, event ops, and follow-ups
  • Use AI to improve matching, personalization, and engagement across the ecosystem
  • Prototype quickly — from scrappy scripts to production features

Ecosystem & Platform Strategy

  • Identify bottlenecks in how talent flows into YC startups and build solutions
  • Combine programs + software to create scalable, repeatable systems
  • Use data to measure what works and continuously improve outcomes
  • Expand YC’s reach into new talent pools and communities

What We’re Looking For

  • Strong coding ability — you’re comfortable building real tools and shipping code
  • Evidence of building projects, products, or meaningful side projects
  • Ability to operate as both a builder and community leader
  • Strong communication and interpersonal skills
  • High agency — you take ownership without waiting for direction
  • Comfort working in ambiguity and moving quickly

Must-Haves

  • Strong coding ability — you’re comfortable building real tools and shipping code
  • Evidence of building projects, products, or meaningful side projects
  • Ability to operate as both a builder and community leader
  • Strong communication and interpersonal skills
  • High agency — you take ownership without waiting for direction
  • Comfort working in ambiguity and moving quickly

Nice-to-Haves

  • Experience running events, communities, or programs
  • Experience with developer communities or university ecosystems
  • Familiarity with AI tools and interest in applying them to real-world workflows
  • Experience in or strong interest in startups

Who Thrives Here

  • Builders who want to have impact beyond a single product
  • People who enjoy both people and systems
  • Individuals who combine technical ability with strong taste and judgment
  • Those excited about shaping how communities and talent networks scale

Why This Role Is Unique

  • You’ll build software and run programs — not just one or the other
  • You’ll have access to YC’s internal tools and can directly improve them
  • You’ll help define how AI transforms community building and hiring
  • Your work will impact thousands of founders and candidates

Location & Benefits

  • Location: This is an in-person role at YC's campus in Dogpatch, San Francisco. This is where our users (founders, partners, and employees) are five days a week, so it’s optimal for you to be here with them. You must live in the SF Bay Area or be willing to relocate.
  • Compensation: $160K to $250K base salary, depending on experience.
  • Benefits: Our full benefits package includes medical, vision, and dental plans, infertility benefit, STD/LTD, life insurance, commuter benefits, flexible spending account, health savings account, 401(k) + 4% matching, generous parental leave, paid holidays, and flexible paid time off policy.

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