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Job Overview
We are seeking a highly motivated and experienced Senior AI Engineer to join and help lead an experienced team of software developers. You will take a senior, hands-on technical role in building a new, strategically important AI system that directly powers one of Citi’s Global Lending Platforms. This is a great opportunity to build AI at real scale inside a leading global financial institution, shaping architecture and technical direction while mentoring engineers and partnering closely with senior stakeholders, in a culture that values craft, ownership, and continuous learning.

Responsibilities
*Design and implement software components and applications for AI systems, with a primary focus on data
*Build MCP (Model Context Protocol) tools and AI agents that effectively utilize this data to solve business problems
*Act as a senior, hands-on technical leader within a skilled SCRUM team - take ownership of complex, ambiguous problems, drive features from design through production, and ensure delivery of high-quality, production-grade applications
*Thrive in a fast-paced, results-driven execution environment, balancing speed with engineering excellence, and proactively identify and resolve technical risks before they impact delivery
*Lead code reviews, drive technical discussions, and help define shared engineering standards; mentor and coach junior and mid-level engineers to raise the overall capability of the team
*Partner with product owners, architects, and senior stakeholders to translate business requirements into scalable, resilient technical solutions
*Exercise sound judgment on architecture, design trade-offs, and technology choices, balancing short-term delivery needs with long-term platform health
*Champion engineering rigor across the team, including testing, observability, security, and operational readiness for production AI systems
Skills & Qualifications *Significant experience as a Software Engineer, with a track record of increasing scope, ownership, and technical leadership
*Experience working in complex enterprise environments, collaborating with global teams
*Experience applying large language models (LLMs) to solve real business problems, from ideation through to production deployment
*Deep fluency in the Python AI/ML ecosystem, including Pydantic, REST API integration, database access, and orchestration frameworks such as ADK or LangGraph
*Strong proficiency in SQL and working with complex data in enterprise environments
*Demonstrated experience leading or mentoring engineers, influencing technical direction, and driving engineering standards within a team - big plus
*A genuine team player who can also operate with full autonomy and ownership - equally effective in the office or working remotely
*Sharp, structured thinker with strong analytical skills, sound judgment, and the ability to independently research, evaluate, and master new technical domains
*Excellent interpersonal, communication, and stakeholder-management skills in English
*Bachelor’s degree in Computer Science or related field; advanced degree a plus
What’s in It for You *Take on a senior, high-visibility role working alongside experienced engineers while helping shape the growth of others
*Work on a complex, high-stakes project deployed globally within a leading financial institution
*Operate in a culture that actively encourages and sponsors personal and professional development
*Build with cutting-edge AI tools - MCP, LLMs, agent frameworks - at real enterprise scale, with the latitude to influence architecture and technical direction
*Flexible hybrid working model supporting both office collaboration and remote productivity
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Job Family Group:
Technology ------------------------------------------------------

Job Family:
Applications Development ------------------------------------------------------

Time Type:
Full time ------------------------------------------------------

Most Relevant Skills
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Other Relevant Skills
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