Senior Backend Engineer in Berlin - Peec AI

Your Role

As a Backend Developer at Peec AI, you’ll architect and build the powerful systems that fuel our AI recommendations. You’ll design, implement, and maintain scalable APIs, data pipelines, and Databases that deliver reliable insights to our customers all while collaborating closely with product, data, and frontend teams.

We don’t require specific degrees or years of experience.

We value clear indicators of excellence, whether it's a high FIDE rating, scaling a side project to a thousand users, or any other achievement that demonstrates exceptional skill and drive.

If you can deliver high-quality work at a very fast pace , we’d love to chat.

Our tech stack

• Languages: TypeScript
• Backend: GCP, Cloud Functions, PostgreSQL, Firestore, Cloud Tasks
• AI Models: OpenAI, Claude, Perplexity, Gemini, Llama, etc.

You're a great fit if you

• Are deeply skilled in TypeScript
• Work quickly, efficiently, and with a bias for action
• Can implement changes end-to-end
• Actively use tools such as Cursor to enhance productivity while keeping committed code concise, clear, and maintainable
• Can match the code style of an existing project

Bonus Points for

• Active contributions to open-source projects
• Deployed side/hobby projects that we can check out
• Experience in starting a company or working at a very early‑stage startup