Senior Software Engineer - Backend

🚀 Senior Backend Engineer – FinTech

We’re working with a fast-growing B2B FinTech building billing infrastructure for modern companies.

Small team, high ownership, and real impact, you’ll shape both the product and core architecture.

What You’ll Work On 👇

• Build end-to-end product features used daily

• Develop AI-powered workflows for approvals and collections

• Design systems handling high-volume event streams

• Scale billing infrastructure to handle 10x growth

• Own revenue-critical systems where reliability matters

What You’ll Need 🧠

• Strong backend experience across any language and be happy to work with Kotlin moving forwards

• Experience with distributed systems

• Focus on reliability and performance

• Comfortable in fast-moving, ambiguous environments

Tech ⚙️

• Kotlin, Postgres, GCP

• Event-driven systems

• React, TypeScript

Why It’s Interesting 💡

• Revenue-critical infrastructure

• Real ownership in a small team

• Strong mix of product + deep engineering challenges