Senior Python Developer – AI/GenAI Solutions

About the role

We are looking for a senior Python developer to join our AI‑focused team in Kraków. You will design and deliver cloud‑native Python applications that power large‑language‑model and generative‑AI solutions.

Key responsibilities

• Design and develop scalable Python applications for AI/GenAI use cases.
• Build and integrate LLM‑based and Retrieval‑Augmented Generation (RAG) systems.
• Collaborate with cross‑functional teams in a GCP and Azure environment.
• Read and review Java code to support cross‑language integration.
• Support DevOps practices, CI/CD pipelines, and cloud infrastructure management.

Required profile

• Senior‑level hands‑on experience with Python.
• Practical knowledge of AI/ML concepts, especially LLMs, RAG and Generative AI.
• Experience with Google Cloud Platform and/or Microsoft Azure.
• Basic ability to read and understand Java code.
• Strong understanding of DevOps, CI/CD and cloud infrastructure.
• Excellent communication skills in English (minimum B2) and ability to work in an agile team.

Required skills

• Python
• AI/ML (LLM, RAG, Generative AI)
• Google Cloud Platform (GCP)
• Microsoft Azure
• Java (code reading)
• DevOps practices
• CI/CD pipelines
• Cloud infrastructure

What we offer

• Salary range 18‑25k PLN on a B2B contract.
• Hybrid work model – 6 days per month onsite in Kraków.
• Opportunity to work on cutting‑edge AI projects and influence product direction.
• Collaborative environment that encourages ideas and career growth.