# Product Engineer

- Company: [Hamilton Ai](<https://jobstar.asia/company/hamilton-ai>)
- Location: San Francisco office
- Remote: Yes
- Team: Engineering
- Employment type: Full Time
- Posted: February 27, 2026

## Job description

## **About Hamilton**

Hamilton is building the operating system for charter aviation. Brokers, operators, and their customers rely on us to quote, book, and manage flights — and the current state of tooling in this industry is, to put it politely, decades behind. We're a small, senior team fixing that with modern software and AI.

We're ~10 people. Everyone ships. No one hides behind a process doc.

## **The Role**

We're looking for a Product Engineer — someone who's equal parts engineer, designer, and product thinker. You'll work directly with our customers (charter brokers and operators), understand their problems firsthand, and build solutions fast. Think: prototype on Monday, in a customer's hands by Wednesday, iterated and shipped by Friday.

This isn't a "pick up tickets from a backlog" kind of job. You'll own problems end-to-end — from the messy "what should we even build?" phase through to production code that real people depend on. You'll be the person who turns a customer conversation into a working product.

**Your day-to-day looks like:**

* Talking to customers. Regularly. Not through a PM — directly. You'll sit on calls, watch them work, and build real intuition for their world so you're solving the right problems.
* Building POCs and prototypes at speed. You're the person who can go from whiteboard sketch to clickable prototype in a day. We use AI tooling aggressively and expect you to as well.
* Shipping features that customers interact with directly. The product lives in the browser and you'll own large parts of the experience — we use React/Next.js, but the point is building things people love, not pixel-pushing.
* Making product decisions. We don't have a 40-person PM org handing you specs. You'll decide what to build, how it should work, and what "done" looks like — then validate that with real users.
* Going wherever the problem takes you. Most of your time will be on customer-facing product and rapid prototyping, but you won't stop at the frontend boundary when the solution requires going deeper.

## **You Should Have**

* 5-8 years of experience building products, with a meaningful chunk of that at startups or in small teams where you owned outcomes, not just outputs.
* Strong product engineering skills — we work in React/Next.js with TypeScript/Node.js, and you should be comfortable across the stack. Frontend is where most of the action is, but this is a "build whatever's needed" role.
* A track record of shipping things that people actually use, not just things that passed code review.
* The instinct to talk to users before (and after) you build. You get energy from customer conversations, not dread.
* Comfort with ambiguity. We're a startup. The roadmap changes. You're the type who finds that exciting, not stressful.
* Strong design taste. You don't need to be a designer, but you know when something feels right and when it doesn't. You sweat the details that users notice.

## **Bonus Points**

* You've built products in complex, regulated, or operationally-heavy industries (aviation, logistics, fintech, healthcare).
* You've worked with AI/LLM-powered features in production — not just demos.
* You've done customer-facing work before: onboarding calls, demos, support. You've been the person a customer Slacks when something's broken.
* You have opinions about product development and can articulate them clearly. You've shipped something you're proud of and can walk us through the decisions you made.

## **You Probably Won't Enjoy This Role If**

* You prefer working from detailed specs and designs.
* You want to go deep on a single technical domain (this is a breadth role).
* Customer calls feel like a chore, not fuel.
* You optimize for clean architecture over shipping and learning.

## **What We Offer**

* Competitive salary + meaningful equity in an early-stage company
* Hybrid team — flexibility to work remotely with regular in-person collaboration
* A say in what we build and how we build it — this isn't a "just execute" role
* The chance to define what "Product Engineer" means at Hamilton from day one
* Small team energy — low process, high trust, fast decisions

*Hamilton is building critical infrastructure for an industry that moves billions of dollars on phone calls and spreadsheets. If that sounds like a problem worth solving, we'd love to talk.*

## Apply

[Apply on Hamilton Ai](<https://jobs.ashbyhq.com/hamilton-ai/78c69fe9-828d-44b3-abe6-af56a2badf76>)

Canonical job page: <https://jobstar.asia/job/product-engineer-hamilton-ai-san-francisco-office-de5580e6f6ca5eed>
