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Backend Engineer (Python)

Warsaw Office💼 Full-time💰 $2–$2🗓 2026-07-22 → 2026-09-26

Core

Design and own business-critical backend systems, APIs, and data flows for an AI operating system that models enterprise policies and workflows.

Role type

Senior IC backend engineer (Python, distributed systems)

Builds

Production backend services, APIs, data flows, and background processing for agentic AI platforms

Domain

Enterprise AI, agentic workflows, cloud infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Python, distributed systems design, cloud infrastructure, database schema design, security-conscious engineering, system ownership, AI tooling integration

Preferred skills

Agentic systems experience (orchestration, tool-calling), TypeScript, technical leadership

Technologies

Python, AWS/GCP/Azure, GitHub Copilot, Claude Code, OpenAI Codex

Responsibilities

Design and ship backend services and APIs, plan technical execution from vague requirements, own production reliability and observability, instrument systems for iteration, make architectural trade-offs, collaborate cross-functionally, improve engineering leverage with AI automation

Seniority

Senior, hands-on IC

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