Barclays

AI Engineer

Barclays
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24 days ago
Pune, IndiaStaff+

Responsibilities

  • Design and implement Agentic AI and Generative AI applications using AWS Bedrock, SageMaker, and other AWS machine-learning services.
  • Develop enterprise-scale LLM use cases including retrieval-augmented generation, summarization, and data analysis.
  • Fine-tune, evaluate, optimize, deploy, 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.
  • Integrate AI capabilities into business workflows and collaborate with product managers, engineers, UX teams, and business stakeholders.
  • Own the end-to-end product lifecycle for Generative AI, Agentic AI, and AI/ML solutions from design through deployment.
  • Maintain system design integrity, review test strategies, and ensure compliance with AI ethics, security, risk, and governance standards.
  • Diagnose and resolve production incidents and optimize solutions through research, experimentation, and problem solving.
  • Communicate complex technical concepts and results to technical and non-technical stakeholders.
  • Lead complex assignments, guide team members, contribute to policy and control development, and support operational effectiveness.

Requirements

  • Strong proficiency in Python and Agentic AI, Generative AI, and AI/ML libraries.
  • Experience developing solutions on AWS and familiarity with the AWS AI/ML ecosystem.
  • Deep understanding of AI agents, agentic architecture, agentic memory, Generative AI, LLMs, NLP, and Conversational AI.
  • Strong understanding of prompt engineering and prompt management, including refining and optimizing prompts for LLM outcomes.
  • Experience with LangChain, LangGraph, Google ADK, Langfuse, OTEL, Transformers, or CrewAI.
  • Desired experience with SQL or NoSQL databases, vector databases, data chunking and embedding, 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 analyze complex information, influence stakeholders, manage risk, and communicate effectively.
  • Ability to lead collaborative assignments or teams and provide technical guidance.

Benefits

  • The role is based out of Pune.
  • The position supports cross-functional collaboration and technical leadership across multiple business domains.
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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