Senior Backend Developer (Python)

Quick Facts

• Role: Senior Backend Developer (Python)

• Focus: Event-driven backend, agentic AI, and B2B Customer Service Management

• Collaboration model: B2B contract; hybrid (Wrocław) or 100% remote

Description

You will work on backend solutions for an AI-supported document digitization tool that processes millions of documents across 14 countries. The project combines an event-driven backend, agentic AI systems, and a React frontend. You will design and deliver production-ready, maintainable platform components using AI-native development practices.

Responsibilities

• Design and implement Python backend solutions, especially event-driven architecture and system integration

• Build AI agent-based product functionality with LangChain/LangGraph from concept to production deployment

• Support React frontend layer implementations when possible

• Use AI-assisted developer tools (e.g., Claude Code, Cursor) to improve development workflows, code reviews, and architectural decisions

• Contribute to platform evolution, including AI engineering and UX concepts, delivering high-quality and maintainable IT solutions

Requirements

• Polish (minimum C1) and English (minimum B2)

• Several years of software development experience with strong Python expertise

• Willingness to work in a “you build it, you run it” model (ownership of solutions and cloud/devops responsibility)

• Practical experience with AI-supported/AI-native programming

• Interest in Agentic AI and readiness to build solutions in this area

• High willingness to learn and openness to new technologies

Benefits

• Partner-like collaboration model based on autonomy and a dialogue culture

• Pair programming and knowledge sharing

• Flexible working hours with a trust-based culture

• Fast start with an implementation plan