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Senior Python Engineer

Berlin💼 Full-time🗓 2026-04-29 → 2026-09-26

Core

Design and build robust, scalable backend systems and APIs that power user-facing products and drive innovation in architecture.

Role type

Senior Python backend engineer (cloud-native & AI infrastructure)

Builds

Distributed systems, production APIs, and backend infrastructure for a Series A startup

Domain

Cloud-native backend engineering with AI/ML integration

Deliverable

production ML models | product features | infrastructure

Required skills

Python, FastAPI, REST/GraphQL/gRPC API design, PostgreSQL schema design & optimization, Cloud-native architecture, CI/CD pipelines, Infrastructure-as-code, RabbitMQ, Firestore, Clickhouse

Preferred skills

Vertex AI, GCP Cloud Functions/Tasks, OpenAI/Claude/Gemini/Llama model integration, side project scaling experience, startup founding experience

Technologies

Python, TypeScript, GCP, Vertex AI, Cloud Functions, Cloud Tasks, RabbitMQ, Firestore, PostgreSQL, Clickhouse, OpenAI, Claude, Perplexity, Gemini, Llama

Responsibilities

Own complex backend systems from scoping to delivery, design scalable APIs and distributed systems, collaborate with Product/Frontend/Design teams, evolve backend architecture and developer tooling, improve system performance and reliability

Seniority

Senior, hands-on IC

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