Product Engineering Intern - Remote Part Time

About Besimple AI

Besimple AI is a YC‑backed startup from the X25 batch. We provide training and evaluation data to AI labs, starting with audio. Our mission is to bring AI into the real world safely. We believe that AI can meaningfully empower humanity only if we put safety first. We’re a small, nimble team of passionate builders who believe humans must remain in the loop.

With Besimple AI, you get to work with all parts of AI data, from collection to curation, and you will learn how to build the highest‑quality dataset that can extend model capabilities for tomorrow.

We’re hiring a high‑agency Product Engineering Intern to build and ship real product: fast, beautiful landing websites, full‑stack features, and AI‑agent workflows used daily by customers. You’ll work directly with the founding team and CTO Bill Wang who had been at Meta for over 7 years. You will own scoped projects end‑to‑end, and ship to production frequently. Remote, part‑time with potential to convert to full‑time.

• Build landing sites that convert: fast, responsive pages with strong UX, SEO, and analytics (A/B tests, event tracking, funnels).
• Ship full‑stack features: from DB/APIs to polished UI. Own scoping, implementation, testing, and release.
• Prototype & wire AI agents: tools/function‑calling, eval harnesses, RAG/retrieval, safety/guardrails.
• Dogfood & iterate: instrument, measure, fix, and improve product quality; write lightweight tests; add observability.
• Collaborate: work with the founding team; participate in code reviews/RFCs; document decisions.

• Landing‑site portfolio: links showing fast, responsive, accessible marketing sites with solid UX + instrumentation.
• Full‑stack fundamentals: comfortable across frontend + backend; strong Type Script/JavaScript;
  Git fluency.
• Hands‑on with AI agents: built something that calls tools/functions, retrieves context, or runs simple evals (school/personal/work).
• Ownership & speed: bias to ship, clean code, iterate; self‑managed.
• Quality mindset: add tests when it matters, watch metrics, fix regressions, leave code better than you found it.
• Communication: clear written/spoken English; proactive updates and crisp PRs/RFCs.

• Next.js App Router, server actions, edge functions; shadcn‑ui polish.
• Design sense (Figma) and component systems; accessibility (a11y).
• Prior startup or open‑source contributions.

• Schedule:
  
  15–25 hrs/week (flexible).
• Location:
  
  Remote (U.S.). Occasional travel to SF Bay Area as needed.
• Eligibility:
  Studying or recently graduated from a U.S./Canadian university; US work authorization or CPT/OPT‑eligible.

• Competitive stipend benchmarked to SF remote internships.
• Potential full‑time conversion with stock options.
• Remote‑first, high‑trust culture; real product ownership.
• Letter of recommendation to support your next role.

Besimple AI is committed to a diverse, inclusive culture. We’re an equal‑opportunity employer and welcome applicants from all backgrounds.