Senior Backend Engineer

Senior Backend Engineer

Python, FastAPI, AWS, Cost Optimisation

We’re working with one of the most exciting early-stage AI teams in Europe, building an autonomous cloud-optimisation engine that cuts AWS waste automatically for engineering teams☁️⚡️

The vision? Replace manual cost reviews, endless dashboards, and expensive DevOps workflows with an AI system that detects, fixes, and prevents cloud waste on its own.

Why this role stands out:

⚙️ Build the backend powering an AI agent used by real engineering teams

🧠 Work directly with AWS internals: Cost Explorer, CloudWatch, CUR, IAM, CloudFormation

🚀 Join a founding engineering team (<5 people) with huge ownership and zero bureaucracy

🧩 Shape multi-tenant architecture, internal APIs, dashboards, and integrations

What they’re looking for:

🐍3–7 years’ experience writing production-grade Python (FastAPI)

☁️Deep AWS knowledge (billing/cost APIs, resource management, infra automation)

🔧Experience with Kubernetes, Terraform and CI/CD tooling

💥Someone who thrives in early-stage teams and loves building from scratch

Other details:

💸 €75k–130k + strong equity

📍On-site in Berlin

📅 Fast process for the right candidates

Sounds interesting? Apply for more info.