Product Engineer

About the role

We move money, operate in a complex space, and serve employers, members, brokers, and a multitude of other user types. Our systems are complex by nature. You're someone who can navigate that complexity and keep things simple where it counts.

You thrive in chaos. Things change, surprises happen, and not everything is in our control. You're comfortable with ambiguity and don't let it slow you down.

You sweat the details. We're building a platform that plays a major role in all of our members' lives. Every pixel, every error state, every edge case matters. You care about the user experience as much as the architecture underneath it.

You are AI-native. You use AI tools like Cursor, Codex, Claude, or your favorite CLI as a core part of how you generate code and think through problems.

You are full-stack. You can build and ship a feature end-to-end. Frontend, backend, database, deploy. No hand-offs, no waiting around.

Requirements

Smart > Experienced. We don't care what languages or frameworks you've used before. If you're smart, you'll figure it out. We use Typescript, Svelte, and Nest, but what matters to us is that you can build things that work.

AI-native. You are on the cutting edge of AI tools. You use AI tools like Cursor, Codex, Claude, or your favorite CLI as a core part of how you generate code and think through problems.

Full-stack. You can build and ship a feature end-to-end. Frontend, backend, database, deploy. No hand-offs, no waiting around.

Example Projects

• D*cuSign was a friction point, so a single engineer replaced it in weeks with a purpose-built signing platform deeply integrated into the rest of our stack. What required thousands of engineers within a publicly traded company is now within reach of a single focused engineer with the right tools.
• We moved hundreds of millions of dollars every month. Most platforms piece together where that money is with batch reports and spreadsheets. We built a real-time double-entry ledger that tracks every financial event as it happens.
• When members pay out of pocket for care, the experience is usually clunky: pay upfront, submit receipts, wait for reimbursement. We built a prepaid health card that simplifies that experience for members and grants them greater access to affordable care. And because we own the full stack, every swipe flows straight through to the same ledger and claims system that manages their benefits.

Benefits

• $160k - $265k plus equity depending on experience
• Unlimited vacation days
• Medical, dental, & vision insurance
• 401K with 1% match
• Unlimited AI tokens & tool budget - Cursor, Claude, Codex, you name it
• Apple equipment
• Free lunch daily and plenty of food and drinks
• $3k in reimbursement for classes and conferences

Brownie points

• You are a former founder or a future one.
• You have experience with payments, security, or "compliance"-type problems.
• You've scaled systems with 100k / 1m / 10m / 100m / 1b transactions.
• You thrive on building 0-to-1 product experiments faster than anyone else, from napkin sketches to shipped MVP before the week is out.

Process

• A 30 min intro call
• A 45 min - 1 hr technical interview
• A 30 minute project deep dive
• An onsite loop incorporating a practical programming exercise, a system design interview and a product interview
• We may speak with 1-2 references you provide.