Product Engineering
Polar · Remote · U.S. / Europe ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Senior level role
- Fully remote team
- TypeScript + Python
- Billing & AI focus
- High ownership
Join Polar to reshape how billing works for usage-based software and AI agents. You will work on real-time metering, programmable pricing, and flexible customer identities, giving developers control over monetization.
The team values engineers who combine technical depth with product judgment. You will shape developer experiences by turning complex workflows into intuitive interfaces and powerful APIs.
What you'll do
- Own product development end-to-end from identification to shipping
- Build intuitive interfaces and APIs for complex billing workflows
- Balance fast iterations with robust engineering and performance
- Engage with merchants to understand pain points and improve products
- Translate user feedback into meaningful product improvements
What you'll need
- Strong technical foundations in frontend and backend systems
- Deep expertise in at least one part of the stack
- Experience building and maintaining scalable production software
- Strong product judgment and design sensibility for developer tools
- Ability to take ownership and navigate ambiguity autonomously
- Commitment to high standards in code quality and user experience
Nice to have
- Experience with payments, billing or developer tools
- Open-source contributions or side projects
- Familiarity with AI-assisted development tools
Stack
- TypeScript
- React
- Effect
- Python
- FastAPI
- Dramatiq
- Postgres
- Clickhouse
- AWS
How you'll work
- Fully remote-first team
- Small team structure with bias towards shipping
- Independent work with collaboration when needed