Senior Data Engineer / Data Scientist (AI & LLM Solutions)

GFT Poland is a stable company with 32 years on the market, working on demanding projects for major financial institutions worldwide. The role is within the Transaction Monitoring area of the Anti-Financial Crime Division for a UK banking client, focusing on advanced analytics and intelligent automation.

• Minimum 4 years of commercial experience in similar roles
• Very good knowledge of Python 3.x
• Experience with Agentic AI frameworks and AI agent development
• Knowledge of LLM and Generative AI (prompt engineering, orchestration, evaluation)
• Experience with PySpark and distributed data processing
• Practical experience within the Big Data ecosystem
• Experience in developing analytical or alerting models
• Solid understanding of data pipelines and scalable data architectures
• Strong analytical and problem-solving skills
• English level B2+

• Design and develop scalable data pipelines
• Build and optimize AI/ML models
• Develop agent-based solutions using modern Agentic AI frameworks
• Work with LLM and Generative AI solutions (prompting, orchestration, evaluation)
• Process and transform large datasets using distributed computing frameworks
• Collaborate with stakeholders to translate business needs into technical solutions