Lead AI Software Developer (m/k)

Wymagania: - Degree in Computer Science, AI, Data Science, or similar field - 8+ years of software engineering experience, including 5+ years of Python backend development (production) - Strong experience building and scaling Python applications - Hands-on experience with AI technologies (AI Agents, RAG, MCP) - Experience with cloud platforms (AWS or Azure), storage, databases, and AI services - Knowledge of containerization and Kubernetes - Experience with API integrations and enterprise system connectivity - Strong leadership and mentoring experience - Excellent communication skills; fluent in Polish and English (min. B2); German is a plus - Willingness to travel internationally (~10%) Mile widziane: - Experience with LangChain, LangGraph, multi-agent systems, prompt engineering, and LLM fine-tuning. O firmie: - We recruit the best IT specialists for technology companies – with no risk and full accountability for the outcome. Zakres obowiązków: - Design and maintain middleware, APIs, and connectors integrating AI agents with enterprise systems - Architect scalable backend services and cloud-based solutions (AWS/Azure) - Develop and optimize multi-agent workflows and adaptive decision logic - Fine-tune prompts and LLM-based solutions for domain-specific use cases - Lead code reviews, mentor developers, and define development best practices - Drive complex API integrations with internal and external AI platforms (incl. MCP servers) - Remove technical roadblocks and ensure timely delivery - Collaborate with AI, Data, and Platform teams to optimize automation architectures - Maintain technical documentation and promote continuous improvement Oferujemy: - Work in a global and innovative technology environment - Direct impact on enterprise AI and automation solutions - Professional development and access to training programs - Hybrid work model with flexible hours (central Wroclaw office) - Competitive benefits package, cafeteria system, CSR initiatives, and employee clubs