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Senior AI Engineer / Data Scientist
EPAM Systems
Remote · United KingdomSalary not disclosedfull-timeEPAM Systems Careers (remote abroad)
We're looking for a Senior AI Engineer / Data Scientist to join our team in London, United Kingdom, in a hybrid working mode. This role is at the core of EPAM’s Data & AI Practice and focuses on building state-of-the-art Generative AI, Agentic AI, and advanced data science solutions for real-world business problems.
Responsibilities
- Design, build, and deploy Generative AI and Agentic AI solutions from prototyping through production
- Develop and optimize multi-agent systems using frameworks such as LangGraph, CrewAI, AutoGen, and Semantic Kernel
- Implement orchestration patterns including planner/executor, supervisor/worker, and tool-calling workflows
- Design and build RAG pipelines, including embeddings, chunking, hybrid search, and retrieval evaluation for enterprise data grounding
- Develop orchestration engines supporting multi-step planning, delegation, and fallback paths for agent workflows
- Implement integration and communication patterns via MCP, A2A, OpenAPI, REST, and gRPC
- Build production-grade Python APIs and microservices integrating with enterprise systems and AI services
- Apply observability and monitoring solutions (Langfuse, Arize, Grafana) to ensure system reliability
- Contribute to solution architecture, best engineering practices, and documentation
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 29 Sept 2026
- Last verified
- In the last 5 days
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