AI Engineer Intern, Founding Engineer Track
HireBuddy
About the Role
HireBuddy is building an AI-powered recruiting platform. This internship offers the opportunity to work directly with founders, build real features, and help shape the technology behind the AI platform. This is not a "watch-and-learn" internship.
Initially, this is a 3-month unpaid internship. For the exceptional candidate, this internship could lead to a Founding Engineer role, including equity ownership.
What You'll Build
- Develop real product features across frontend and backend.
- Help advance our AI-powered talent sourcing and recruiting engine.
- Build AI-driven capabilities using LLMs, APIs, and modern development tools.
- Own features end-to-end — from idea and architecture to deployment.
- Work directly with the founders on product decisions and technical challenges.
- Experiment, iterate, ship fast, and see your work make an immediate impact.
Who We're Really Looking For
Mindset matters as much as technical skills. We're looking for someone who:
- Thinks like a founder: Takes ownership, challenges assumptions, and finds solutions.
- Has a builder's obsession: Loves coding, experimenting, and turning ideas into working products.
- Has fire in the belly: Is ambitious, hungry to learn, and excited by the intensity of building an early-stage startup.
- Moves fast and figures things out: Is resourceful, adaptable, and comfortable with ambiguity.
- Believes in the AI revolution: Wants to be at the forefront of building real AI products.
We care more about what you've built, how you think, and how much you want to build than an impressive résumé.
Requirements & Tech Stack
- React, Next.js, TypeScript
- SQL and database fundamentals
- Experience building web applications
- GitHub, Vercel, AWS
Bonus:
- Full-stack development experience
- APIs and third-party integrations
- LLMs, OpenAI APIs, or AI agent development
- Supabase or similar backend platforms
- Stripe
Qualifications
- Current MS Computer Science students or exceptional BS juniors/seniors.
- Outstanding self-taught builders are also encouraged to apply.
Why Join HireBuddy?
- Build, don't observe: Ship real AI features used by real customers.
- Work directly with founders: Have a voice in product and technology decisions.
- Own your work: Take responsibility for meaningful parts of the product.
- Learn at startup speed: Gain hands-on experience building and scaling an AI SaaS platform.
- Founding Engineer opportunity: Exceptional performance could lead to a full-time founding engineering position with equity participation.
Apply with your résumé, GitHub, and something you've built that you're proud of.