Senior Software Engineer, Cloud (Poland)

📋 Description

• Own the UBB (Metronome) and payments end-to-end architecture.
• Design, build, operate, and evolve billing services and metering.
• Build and operate critical metering, billing, and payment workflows with idempotency.
• Adopt and extend existing metering/billing/payments systems to meet future needs.
• Turn product requirements into technical designs and shipped workstreams.
• Partner with finance and product teams; ensure security and privacy; on-call after ramp.

🎯 Requirements

• Strong software fundamentals with a track record owning feature development.
• Experience building, operating, and supporting large-scale distributed systems.
• Backend proficiency in Go (or similar) and cloud (AWS/Azure/GCP).
• Frontend familiarity with React/TypeScript for customer UIs.
• Production experience using AI-assisted software development workflows.
• Excellent written and verbal English; effective in global async teams.

🎁 Benefits

• Hybrid role based in Warsaw.
• Work with AI tooling and modern workflows.
• Global, async team collaboration.
• Own end-to-end billing and payments platform.
• Opportunities for growth and impact.