Harmony
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Fullstack Engineer (AI-Native)

Department
Engineering
Employment
Full-time
Location
Remote

About the role

We have paying enterprise clients. Real product, real revenue. More to build than we have hands for.

We're looking for engineers who grew up building with AI. You already use Cursor, Copilot, or Claude the way previous generations used Stack Overflow. That's the baseline here, not the exception. Years of experience matter less than what you can ship and how fast you learn.

Your code hits production this week, not in six months. You'll work directly with founders and senior engineers. No layers, no waiting for specs. You pick up what matters, figure it out, and ship it.


What you'll do

  • Ship features across the full stack in TypeScript. Frontend, backend, integrations. Production code used by real companies.
  • Own problems, not tickets. Nobody's handing you a perfectly scoped Jira card. You figure out the right approach and deliver.
  • Move fast with AI. Use every tool available. We care about the output, not how you got there.
  • Fix what's broken. UI polish, performance, small features that compound. Make the product feel better every week.
  • Build systems, not just features. If you're doing it twice, automate it.

Requirements

  • TypeScript, full stack. React + Node.js. You've shipped something real, even if it was a side project or a startup that didn't work out.
  • AI-native. You build with AI daily. It's not a novelty, it's how you work.
  • You learn fast. New codebases, new domains, new tools. You don't need a training program, you need access.
  • You care about craft. Loading states, error handling, the thousand small decisions that make software feel good.
  • Low ego, high standards. You want feedback because it makes you better.

Bonus:

  • Public projects or open source contributions we can look at.
  • Startup experience. You know the rhythm.
  • PostgreSQL, API design, or integration work with third-party tools.
  • Experience with audio, transcription, or conversation data.

Stack

TypeScript, React, Node.js, PostgreSQL. Integrations with HubSpot, Salesforce, Slack, Notion, Linear, and more.


What we offer

  • Competitive salary. Early team, comp reflects it.
  • Remote-first. Real autonomy, real accountability.
  • Direct impact. Your code ships to production and real teams use it. This week.
  • Paid co-working space. Flexible leave.
  • Growth. If you're as good as we think you are, your role evolves fast.

How to apply

Email [email protected] with your resume and something that shows us how you think. A side project, a GitHub repo, a Loom walkthrough. Whatever feels right.

Process: Intro call → Technical interview → Paid working period (full rate) → Permanent offer.

We don't care about the path. CS degree, bootcamp, self-taught. We care about what you can build and how fast you learn. If this resonates, reach out.