Senior Full Stack Engineer

3 days ago


Boston, Massachusetts, United States Evolution USA Full time $120,000 - $200,000 per year

Tired of incremental work and craving a real build-it-from-scratch challenge?

This early-stage AI startup is turning messy, siloed enterprise data into clean, actionable intelligence, helping business leaders make faster, smarter decisions with the power of AI.

They're a small, fast-moving team (seed-stage, founder-led) building the foundations of a platform that ingests, cleans, and enriches complex data, then layers on AI agents that surface real insights, not gimmicks. If you love the intersection of data, AI, and product, this is the kind of opportunity that shapes careers.

The Impact You'll Have

  • Build end-to-end:
    Own core features across the full stack (React, TypeScript, Python, PostgreSQL).
  • Shape the product:
    Work directly with the founders to decide what gets built, and how.
  • Infuse AI:
    Work with modern AI frameworks and APIs to embed intelligence directly into the product.
  • Create clarity from chaos:
    Transform complex data into simple, powerful user experiences.
  • Move fast:
    Ship early, iterate quickly, and help define the engineering culture from day one.

What You'll Bring

  • 4-8 years' experience building production-grade web applications.
  • Solid experience in
    React, Python, Git, and PostgreSQL
    .
  • Strong communicator with a hands-on, builder mindset.
  • Bonus points if you've played with
    Docker, Terraform, CI/CD, or cloud platforms (AWS/GCP),
    or if you've built AI/ML features.
  • A bit of startup grit and a sense of humor never hurt.

Why This Role Stands Out

Real AI problems, not hype – You'll ship features that make data actually useful.

Shape the product & stack – Your decisions will influence the company's technical DNA.

Learn fast, grow faster – The kind of role where six months feels like two years of growth.

Meaningful equity – You'll own a real piece of what you build.

Smart, kind humans – Collaborative team, zero ego, big ambition.

If you're an engineer who thrives in ambiguity, loves autonomy, and wants to work where AI meets impact, this one's worth a conversation.


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