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Company Y Combinator Jobs (NOW HIRING)

Y Combinator is willing to sponsor certain employment visas in accordance with company policy. Legal note: Y Combinator considers qualified applicants with criminal histories, consistent with ...

Founding Engineer

Manhattan, NY · On-site

$100K - $180K/yr

Our Client is an NYC-based VC-funded seed stage startup backed by Y Combinator. Our client makes it ... Shape the company culture Requirements: * 5+ years experience as a fullstack or backend developer

... Y Combinator) and leaders in healthcare and AI. This is a rare chance to join an early-stage company with world-changing potential, experienced founders, and resources to execute at scale. About the ...

AI Research Scientist

San Francisco, CA · On-site

$150K - $350K/yr

... Y Combinator) and leaders in healthcare and AI. This is a rare chance to join an early-stage company with world-changing potential, experienced founders, and resources to execute at scale. About the ...

... Y Combinator) and leaders in healthcare and AI. This is a rare chance to join an early-stage company with world-changing potential, experienced founders, and resources to execute at scale. About the ...

AI Research Scientist

San Francisco, CA · On-site +1

$150K - $350K/yr

... Y Combinator) and leaders in healthcare and AI. This is a rare chance to join an early-stage company with world-changing potential, experienced founders, and resources to execute at scale. About the ...

AI Engineer

San Francisco, CA · On-site

$150K - $350K/yr

... Y Combinator) and leaders in healthcare and AI. This is a rare chance to join an early-stage company with world-changing potential, experienced founders, and resources to execute at scale. About the ...

... Y Combinator) and leaders in healthcare and AI. This is a rare chance to join an early-stage company with world-changing potential, experienced founders, and resources to execute at scale. About the ...

... Y Combinator) and leaders in healthcare and AI. This is a rare chance to join an early-stage company with world-changing potential, experienced founders, and resources to execute at scale. About the ...

... Y Combinator) and leaders in healthcare and AI. This is a rare chance to join an early-stage company with world-changing potential, experienced founders, and resources to execute at scale. About the ...

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Company Y Combinator information

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How much do company y combinator jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for company y combinator in the United States is $29.17, according to ZipRecruiter salary data. Most workers in this role earn between $22.36 and $33.17 per hour, depending on experience, location, and employer.

What can new team members at a Y Combinator-backed company expect in terms of collaboration and mentorship?

At Y Combinator-backed companies, new hires typically work in fast-paced, highly collaborative environments alongside founders and early-stage team members. You can expect regular brainstorming sessions, direct communication with leadership, and opportunities to contribute ideas that shape the company’s direction. Mentorship is often hands-on, with founders and experienced advisors providing guidance, especially in problem-solving and personal growth. This close-knit structure encourages rapid learning and professional development, making it ideal for those who thrive in dynamic, entrepreneurial settings.

What is Y Combinator?

Y Combinator is a startup accelerator based in Silicon Valley that provides seed funding, mentorship, and resources to early-stage companies. Twice a year, it selects a batch of startups to join its intensive three-month program, culminating in Demo Day where founders pitch to a large audience of investors. Many well-known companies, such as Airbnb, Dropbox, and Stripe, got their start with Y Combinator's support. The accelerator is known for its strong network, hands-on guidance, and reputation for helping startups grow rapidly.

What are the key skills and qualifications needed to thrive as a Y Combinator company founder, and why are they important?

To thrive as a Y Combinator company founder, you need strong entrepreneurial skills, industry knowledge, and a track record of problem-solving, typically supported by prior startup or relevant business experience. Familiarity with product development tools, data analytics platforms, and fundraising processes is commonly required. Resilience, adaptability, and effective communication are crucial soft skills for navigating the challenges of building a startup and collaborating with investors, co-founders, and teams. These skills and qualities are vital for driving innovation, securing resources, and scaling a successful company in a competitive environment.
Infographic showing various Company Y Combinator job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, and 3% Contract. Highlights an 81% Physical, 1% Hybrid, and 18% Remote job distribution, with an average salary of $60,675 per year, or $29.2 per hour.
Investment Associate & Product Engineer

Investment Associate & Product Engineer

Y Combinator

San Francisco, CA • On-site

$250K - $500K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago


Job description

Y Combinator is looking for a full-stack product engineer who also wants to apply their skills to investing, diligence, and founder support. This role sits at the intersection of engineering, product, and investing. You will spend much of your time writing production code - building internal and founder-facing tools - while also contributing directly to company evaluation and investment decisions.
This is not two jobs stitched together. The core of the role is turning judgment into software: using code to improve how YC evaluates companies, supports founders, and scales its impact after the batch.
What you'll do:
  • Product & Engineering (core responsibility)
    • Design, build, and ship full-stack web applications for partners, founders, and investors
    • Own features end-to-end: scoping, design, implementation, and iteration
    • Work across frontend, backend, and data layers to improve YC's post-batch and internal platforms (e.g., founder tools, analytics, workflow systems)
    • Make pragmatic engineering tradeoffs in a fast-moving, high-ownership environment
  • Investing & Analysis
    • Evaluate post-batch and growth-stage companies by analyzing business models, markets, teams, and operating metrics
    • Contribute to diligence efforts, including reviewing decks and data rooms, benchmarking KPIs, and conducting market or customer research
    • Build and maintain analytical tools, dashboards, or workflows that support investment decisions
    • Write clear, structured memos and analyses for partners and our Investment Committee

This role is ideal for someone who:
  • Is a strong full-stack engineer and enjoys owning production software
  • Likes talking to users and senior stakeholders to decide what to build
  • Is curious about investing and wants hands-on exposure
  • Prefers ownership and impact over narrowly scoped tickets
  • Is energized by ambiguity and comfortable making tradeoffs
  • Can translate ambiguous questions into concrete products, systems, or analyses

Successful candidates have been:
  • Former founders or early-stage engineers
  • Product-minded engineers who've worked closely with business or finance teams
  • Engineers with prior exposure to investing, finance, or company analysis

What we're looking for:
  • Required
    • Experience shipping full-stack web applications
    • Ability to design systems and reason about tradeoffs independently
    • Strong analytical thinking; comfort with metrics and financial concepts
    • Clear written and verbal communication
    • Excellent judgment, integrity, and ability to work with sensitive information
  • Not required, but helpful
    • Experience with Rails, React, Postgres, or similar frameworks and databases
    • Prior experience in venture capital, growth equity, banking, consulting, or corporate development
    • Founder or early-stage startup experience
    • Experience building internal tools, analytics platforms, or workflow software
    • We care far more about your ability to build and ship real software than about any specific framework. If you've built strong full-stack products before, you can learn our stack.

How we work: YC operates with a small, high-trust team. Roadmaps evolve organically, priorities shift quickly, and people are expected to use good judgment rather than wait for perfect specs. Engineers have real autonomy and work closely with partners and founders to build things that matter.
Location: Based in the San Francisco Bay Area (or willing to relocate)
Compensation: $250K to $500K base salary, depending on experience. YC has a profit-sharing program, which is comparable to equity in an early-stage startup or carry in a VC fund.
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.
Important Note: This role is not a fit if you're looking for:
  • A pure investing or finance role with little hands-on building
  • A pure engineering role with tightly defined specs and limited product ownership
  • A highly structured environment with rigid roadmaps

Work Authorization: Y Combinator is willing to sponsor certain employment visas in accordance with company policy.
Legal note: Y Combinator considers qualified applicants with criminal histories, consistent with applicable federal, state, and local law, including San Francisco's Fair Chance Ordinance. Y Combinator is committed to protecting the privacy of the personal information of job applicants and complying with the California Consumer Privacy Act. The privacy policy of Ashby, Inc., the hiring platform used by Y Combinator, governs the collection of such data and can be found here.