Senior Product Engineer - Real-Time Billing & Dev Tools

United States Digital Space LLC; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Equity

Remote-first culture

Job summary

United States Digital Space LLC is recruiting Senior Product Engineers to join our remote-first Europe team. You’ll work across the full stack to ship innovative features, improve the developer experience and empower scale.

You’ll move seamlessly between frontend, backend and infrastructure, delivering high‑quality software with minimal meetings and high autonomy. We value craft, collaboration and ownership.

We offer competitive compensation, equity and a strong culture of shipping at velocity.

Qualifications

• 7+ years of experience building, shipping and scaling software.
• Strong proficiency with our stack or similar languages; quick to learn new tools.
• Excellent collaboration in a small, high-performing, remote-first team.

Responsibilities

• Ship features end-to-end across frontend, backend, and infra.
• Improve developer experience and scale platforms.
• Engage with the developer community to identify pain points.
• Design, build, and ship features with autonomy.

Skills

Senior software engineering

End-to-end delivery

Cloud infrastructure

Developer experience focus

Collaboration in small teams

Problem solving

Payments / billing knowledge

Tools

React & Next.js

Tailwind CSS

Python (FastAPI)

PostgreSQL

Redis

Dramatiq

AWS

Vercel

Render

Job description

United States Digital Space LLC is recruiting Senior Product Engineers to join our remote-first Europe team. You’ll work across the full stack to ship innovative features, improve the developer experience and empower scale.

You’ll move seamlessly between frontend, backend and infrastructure, delivering high‑quality software with minimal meetings and high autonomy. We value craft, collaboration and ownership.

We offer competitive compensation, equity and a strong culture of shipping at velocity.