Job Title: Full Stack Engineer

Company Name: OnePay

Job Url: https://jobs.ashbyhq.com/oneapp/4f495385-865e-442a-a6a8-57cc1caa2cc1?utm_source=Otta

Job Description: The Role
As a Full Stack Engineer at OnePay on the Identity and Onboarding Team, you will be responsible for the flows that let people sign-in to and sign-up for OnePay, as well as maintaining a user's profile across our suite of products. You will:

Work closely with other engineers to ship code. We enjoy collaboration and partnering on hard problems.

Build and maintain documentation. As a growing and remote organization, having the necessary docs are key to our success.

Solve complex problems that arise at scale. We deal with real-world money movement, sensitive financial data at scale, and are creating novel financial mechanics with no real precedent.

You Bring
3+ years of professional experience building, shipping — and growing — non-trivial products & services.

Passion for your craft and care for the people you work with. You value quality across code, communication, and culture.

An act-like-an-owner mentality. We have a bias toward taking action.

A desire to keep growing your skills, and an ability to learn quickly. We hope you’ll be here for a while, and there’s no better investment than in our people.

Drive and proactivity - everyone here is a builder and executor

Tools We Use
We use Node and TypeScript on the server, leveraging the NestJS framework within a microservice-oriented architecture running on Kubernetes and AWS. On the client side, we build and ship product features for iOS, Android, and web platforms using React Native. While you don’t need experience with our exact stack, familiarity with modern software engineering practices will help you ramp up quickly.

What We Offer
Competitive base salary, stock options, and health benefits from Day 1

401(k) plan with company match

Remote-friendly (US), flexible time off (FTO), and opportunities for growth

A high-growth, mission-driven, inclusive culture where your work has real impact