AI Engineer - Data specialist

Were looking for a Senior AI Engineer - Data & AI Practice to join our team in London, UK, in a hybrid working mode.

In this role, you will design and develop enterprise-scale AI applications leveraging Generative AI, Agentic AI and Retrieval-Augmented Generation (RAG) patterns. You will work on multi-agent orchestration, build reusable frameworks and deploy production-ready solutions that integrate advanced language models into business environments.

This position requires a hands-on engineer who can combine technical expertise in AI platforms, distributed systems and data pipelines with effective collaboration skills. If you have a passion for deploying next-generation AI systems that deliver measurable business value, this is an opportunity to make an impact on innovative, enterprise-level AI capabilities.

Responsibilities

• Design, build and deploy Generative AI and Agentic AI solutions from prototype to production

• Develop and optimize RAG pipelines including embeddings, hybrid search, prompt engineering and evaluation frameworks

• Implement AI agents using frameworks such as LangChain, LangGraph and AutoGen, integrating tools and enterprise workflows

• Apply modern AI engineering practices, ensuring reproducibility and production readiness in dynamic environments

• Integrate solutions with enterprise data platforms and cloud services, focusing on scalability and governance standards

• Leverage tools like Databricks, MLflow and Azure OpenAI for experimentation and deployment

• Apply DevOps best practices across CI/CD workflows, containerization and automated testing for robust delivery

• Design and maintain observability and monitoring solutions for AI systems using tools such as Langfuse or Arize

• Partner with stakeholders to align technical execution with business outcomes and provide technical guidance during architecture discussions

• Support team knowledge sharing and mentor engineers on AI best practices and delivery standards

• Bachelor’s or Master’s degree in Computer Science, Engineering or related field; PhD is a plus

• Proven hands-on experience with Generative AI frameworks, LLMs and agentic architectures

• Strong practical knowledge of Databricks ecosystem including Delta Lake, Delta Live Tables and governance features

• Proficiency in Python and working familiarity with SQL or Scala

• Experience implementing RAG architectures and streaming solutions for AI pipelines

• Deployment expertise on Azure or multi-cloud environments and familiarity with containerization tools such as Docker

• Knowledge of AI observability and evaluation solutions for monitoring and performance tuning

• Strong understanding of MLOps, CI/CD practices and infrastructure automation in AI engineering contexts

• Demonstrated ability to lead small teams and communicate effectively across technical and non-technical stakeholder groups

• Experience managing end-to-end delivery from experimentation through production deployment in enterprise contexts

Nice to have

• Familiarity with vector databases such as Pinecone, Weaviate or Milvus

• Knowledge of AI governance protocols including safety guardrails and injection-prevention techniques

• Background working with event-driven architectures or distributed systems

• Experience fine-tuning or training foundational models and applying advanced prompt engineering techniques

• EPAM Employee Stock Purchase Plan (ESPP)

• Protection benefits including life assurance, income protection and critical illness cover

• Private medical insurance and dental care

• Employee Assistance Program

• Competitive group pension plan

• Cyclescheme, Techscheme and season ticket loans

• Various perks such as free Wednesday lunch in-office, on-site massages and regular social events

• Learning and development opportunities including in-house training and coaching, professional certifications, and courses

• If otherwise eligible, participation in the discretionary annual bonus program

• If otherwise eligible and hired into a qualifying level, participation in the discretionary Long-Term Incentive (LTI) Program