Barclays

AI Engineer

Barclays
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1 hour ago
Pune, IndiaStaff+

Responsibilities

  • Design and implement Agentic AI, Generative AI, Conversational AI, and AI/ML solutions using AWS services.
  • Build enterprise-scale LLM use cases including retrieval-augmented generation, summarization, and data analysis.
  • Fine-tune, evaluate, optimize, deploy, train, and monitor large language models for performance, accuracy, and safety.
  • Design and deploy conversational AI solutions using Amazon Lex, Amazon Connect, and custom NLP pipelines.
  • Own the end-to-end product lifecycle from solution design through deployment and production support.
  • Partner with product managers, engineers, and UX teams to integrate AI capabilities into business workflows.
  • Apply prompt engineering and prompt management techniques to improve LLM outcomes.
  • Maintain system design integrity, review test strategies, and ensure compliance with AI ethics, security, and governance standards.
  • Diagnose production incidents, conduct research and experimentation, and communicate complex technical concepts to technical and non-technical stakeholders.
  • Lead collaborative assignments, guide team members, influence stakeholders, and support risk and control objectives.

Requirements

  • Strong proficiency in Python and AI/ML libraries for Agentic AI and Generative AI development.
  • Proficiency developing solutions on AWS and within the AWS AI/ML ecosystem.
  • Deep understanding of AI agents, agentic architecture and memory, Generative AI, LLMs, NLP, and Conversational AI.
  • Strong understanding of prompt engineering and prompt management for large language models.
  • Experience with LangChain, LangGraph, Google ADK, Langfuse, OpenTelemetry, Transformers, or CrewAI.
  • Desired experience with SQL/NoSQL databases, vector databases, data chunking and embeddings, model evaluation, deployment, training, monitoring, REST APIs, and EKS.
  • Ability to translate business needs into scalable AI solutions and collaborate effectively across business and technology teams.
  • Ability to communicate complex information and apply sound risk, governance, security, and control practices.

Benefits

  • The role is based in Pune.
  • Assistant Vice President-level leadership expectations include influencing decision-making, leading complex assignments, and guiding or coaching colleagues where applicable.
Barclays

About Barclays

10,000+ employees

Our vision is to be the UK-centred leader in global finance. We are a diversified bank with comprehensive UK consumer, corporate and wealth and private banking franchises, a leading investment bank and a strong, specialist US consumer bank. Through these five divisions, we are working together for a better financial future for our customers, clients, and communities. For further information about Barclays, please visit home.barclays.

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