Lead Applied AI Engineer - Banking Technology, Senior Vice President

Citi; New York (NY); Ibrido; USD 160.000 - 241.000; Tempo pieno

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Descrizione del lavoro

Citi in London seeks an AI-first Lead Applied AI Engineer to define and deliver enterprise-scale AI for Investment, Corporate and Commercial Banking. You will shape technical delivery, lead hands-on initiatives, and partner with technology and business teams to drive AI adoption.

You will oversee architecture of agent-based systems, integrate OpenAI, Anthropic and Google platforms, steer MVP programs, and mentor engineers to build an AI-first culture aligned with banking risk and governance.

Competenze

• Proficient in Python and Java with web tech familiarity.
• Hands-on AI/ML expertise with LLMs, RAG and agent frameworks.
• Experience building scalable APIs for AI services.
• Strong architecture and engineering discipline for AI platforms.
• Banking domain knowledge and governance awareness.

Mansioni

• End-to-End AI leadership: design, implement, deploy agentic AI solutions.
• Architect agent-based systems integrating multiple LLM providers.
• Full-stack AI engineering using modern ML/LLM tools.
• Rapid MVP-driven delivery with experimentation and A/B testing.
• Define evaluation metrics for AI performance and risk alignment.
• Provide technical leadership and mentorship to teams.

Conoscenze

Python

Java

JavaScript/TypeScript

AI leadership

LLM platforms

APIs

Communication

Banking domain

Formazione

Bachelor's or Master's in Computer Science / AI / Robotics

Strumenti

Docker

Kubernetes

OpenAI

Anthropic

Google ADK

Devin

GitHub Copilot

Claude Code

TensorFlow

PyTorch

Descrizione del lavoro

Lead Applied AI Engineer - Banking Technology, Senior Vice President

Job Req Id:

261002093

Location(s):

London, England, United Kingdom

Job Type:

Hybrid

Posted:

Nov. 02, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

Role Overview

We are seeking an AI‑first Lead AI Engineer to define, architect, and deliver enterprise‑scale AI solutions for Investment, Corporate, and Commercial Banking.

This role combines deep hands‑on technical leadership with architectural ownership, driving the adoption of LLMs, agentic workflows, and generative AI platforms to improve efficiency, automation, simplification, and risk reduction. The Lead AI Engineer will shape both technical delivery and AI‑first engineering culture, partnering closely with multiple technology and business teams.

Key Responsibilities

• End‑to‑End AI Leadership: Lead the design, hands‑on implementation, and deployment of scalable agentic AI and generative AI solutions for high‑impact business use cases.
• Agentic Architecture: Architect advanced agent‑based systems (perception, reasoning, planning, execution), integrating multiple LLM providers (OpenAI, Anthropic, Google).
• Full‑Stack AI Engineering: Build and deliver production‑grade, full‑stack AI applications using modern ML/LLM platforms and AI coding tools (e.g., Devin, GitHub Copilot).
• Rapid Value Delivery: Champion MVP‑driven delivery, rapid iteration, hypothesis testing, and experimentation (A/B testing) to achieve fast time‑to‑value.
• Evaluation & Optimization: Define rigorous evaluation frameworks and metrics for AI and agent performance, ensuring continuous optimization and alignment with business goals.
• Technology Foresight: Proactively evaluate and integrate emerging AI technologies, particularly in agent‑based and autonomous AI systems, while acting as a thought leader and coach.
• Technical Leadership & Mentorship: Provide front‑line technical leadership, guide architectural decisions, and mentor engineers across AI, data, and application teams to build an AI‑first engineering culture.
• Strategic Domain Alignment: Ensure all AI solutions are grounded in deep banking domain understanding and clearly articulate business and risk impact beyond pure technical implementation.

Qualifications

- Programming: Expert‑level proficiency in Python and/or Java (Spring Boot); solid experience with JavaScript/TypeScript (Angular, Node.js).

- AI/ML Expertise:

• Deep knowledge of AI fundamentals (knowledge representation, automated planning, decision‑making under uncertainty, multi‑agent systems).
• Extensive hands‑on experience with LLM platforms (OpenAI, Anthropic, Google), RAG pipelines, MCPs, and agent frameworks (Google ADK).
• Demonstrated effectiveness with AI coding tools (Devin, Claude Code, GitHub Copilot, Antigravity).
• Strong experience with ML frameworks (TensorFlow, PyTorch) and data science libraries.
• Proven ability to design and expose robust, scalable APIs for AI services.

- Engineering Excellence: Deep expertise in software engineering best practices, including system design, CI/CD, testing strategies, resiliency, security, and operational stability for AI‑driven platforms.

- Architecture & Data: Strong experience designing API‑first, microservices‑based, and event‑driven systems, including AI‑focused data pipelines and lifecycle management.

- Platforms: Hands‑on experience with Docker and Kubernetes.

- Leadership & Communication: Exceptional ability to articulate complex technical concepts, influence senior stakeholders, and lead high‑impact technical discussions.

- Domain Expertise: Strong understanding of banking and regulated financial environments, with the ability to connect AI capabilities to measurable business outcomes.

Nice to Have

• Advanced data science expertise (statistical modeling, experimentation).
• Demonstrated experience mentoring and scaling AI‑first engineering talent in rapidly evolving toolchains.

Experience:

• Progressive software engineering experience with sustained hands‑on contributions.
• Advanced level of expertise in Python language
• Dedicated experience in AI, LLM‑based systems, and agentic architectures.
• Proven success architecting and delivering multiple enterprise‑scale AI solutions into production.

Education:
Bachelor’s or Master’s degree in Computer Science, AI, Robotics, or a related quantitative discipline.

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

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

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