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Lead Generative AI Engineer - Python and LangChain

Citi

Bangalore Karnataka India

Applied AI

Posted 6 days ago

seniorunknown

Verified open on Sep 16, 2026 · posted 5 days ago

Job Description

This is a role responsible for architecting, designing, and leading the development of innovative and scalable solutions for Retail Bank business with a close focus on generative AI capability based solutions. The overall objective is to leverage technical expertise and skills to drive the execution of key AI initiatives.

Responsibilities:

  • Lead analytics to deepen core areas for Retail Bank business through different analytical solutions with a focus on leveraging Generative AI capabilities to enhance productivity and build highly customized solutions.
  • Architect, design, and lead the development of production-grade Generative AI applications and complex Agentic solutions.
  • Evaluate different agentic architectures and evolving industry practices to select the optimal approach for business problems.
  • Design and implement agent training, performance measurement, correction, and feedback processes, and create/articulate new architectural options.
  • Ensure solutions meet stringent compliance, security, and performance management standards.
  • Collaborate with and advise business stakeholders on the scope and capabilities of Generative AI solutions.
  • Mentor other data scientists in the team, training them in advanced Agentic solution development and software engineering best practices.

Qualifications:

  • 4-7 years of overall experience with preferred experience in architecting and developing production-ready Gen AI RAG or Agent-based solutions.
  • Mastery of Python, AI/ML frameworks (PyTorch, TensorFlow, LangChain), MLOps, and cloud-native architectures (Kubernetes).
  • Expert-level understanding of Agentic solution design, including architecture selection, memory management, hallucination control, and reinforcement learning feedback loops.
  • Strong experience in architecting and designing highly scalable, available, and performant technology solutions.
  • Deep expertise in Agent training, performance measurement, and feedback processes.
  • In-depth knowledge of compliance, security, and performance management in a production environment.

Education:

  • Bachelor's/University degree and relevant experience; Master's degree preferred in Computer Science, AI, Engineering, or a related quantitative field.

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Job Family Group:

Decision Management

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Job Family:

Business Analysis

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

 

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

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This role is classified as Applied AI.

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