GenAI Engineer (Python, RAG, LLM)

We offer a flexible collaboration model based on a B2B contract.

At Capco Poland, we're not just another consultancy – we're the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we help clients tackle complex challenges across banking, payments, capital markets, wealth, and asset management.

• →Design, build, and deploy AI applications leveraging LLMs
• →Develop scalable solutions using GCP services (Vertex AI, BigQuery, Cloud Run / Functions)
• →Integrate LLM APIs (e.g. OpenAI, Vertex AI) into enterprise systems
• →Design and implement RAG architectures
• →Apply prompt engineering techniques to optimize model performance
• →Build and maintain REST APIs and microservices
• →Collaborate with cross-functional teams including data, backend, and business stakeholders
• →Deliver high-quality solutions in agile, client-facing environments

• 3–6 years of experience in software development
• Strong hands-on experience with Python
• Experience with Google Cloud Platform (Vertex AI, BigQuery, Cloud Run / Functions)
• Practical experience working with LLM APIs (OpenAI, Vertex AI, etc.)
• Understanding of prompt engineering and RAG architectures
• Experience building REST APIs and microservices
• Strong communication skills and ability to work in a consulting environment

• Experience with LangChain or LlamaIndex
• Knowledge of embeddings and vector search
• Exposure to LLMOps / MLOps on GCP
• Understanding of AI governance and security
• Experience in banking or regulated environments

1. Screening call with Recruiter

2. Technical Interview

3. Client Interview

4. Feedback / Offer