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Senior Backend Engineer (Python)

Berlin, BERLIN🌐 Remote💼 Full-time🗓 2026-09-22 → 2026-09-25

Core

Drive the technological evolution of cloud and AI systems for market-leading data analytics software.

Role type

Senior Backend Engineer (Python)

Builds

AWS backend architecture, scalable databases, and cloud products.

Domain

Cloud infrastructure and data analytics

Deliverable

production ML models | product features | infrastructure

Required skills

Python, FastAPI/Django/Flask, TypeScript/JavaScript, AWS (Lambda, Boto3), PostgreSQL, DynamoDB, SQL, ORMs, GitHub Actions, Poetry, unit/integration/E2E testing

Preferred skills

Experience transitioning to AWS, design patterns, performance optimization

Technologies

AWS, Lambda, PostgreSQL, DynamoDB, FastAPI, Django, Flask, TypeScript, JavaScript, Boto3, GitHub Actions, Poetry

Responsibilities

Develop AWS backend architecture and implement efficient Lambdas; Optimize performance and scalability of databases and systems; Introduce modern testing strategies and documentation standards; Maintain interaction between cloud products, account system, and desktop software.

Seniority

Senior, hands-on IC

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