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Citi

Production AI Engineer - Vice President

  • Hybrid
  • 6+ years

Salary

Not stated

Description

This pivotal Vice President role sits in the company's Technology organisation in the Applications Development job family. It is an engineering-first position that combines software craftsmanship, AI-native development and large-scale distributed systems.

The role is part of a multi-year transformation. You will help shape what production engineering means as autonomous agents, generative AI and self-healing infrastructure become standard, and you will help advance AI engineering practice across the company's technology hub.

You will need a broad understanding of several functional areas and how they connect, along with a clear view of the business impact of your technical work. You will own full end-to-end projects, negotiate well with internal stakeholders, and plan actions and resources for your area over the short and medium term.

Responsibilities

  • Design, build and maintain production-grade software, focusing on reliability, scale and operational excellence across the company's global technology estate.
  • Build autonomous agentic AI workflows that can reason, plan and act in production with little human involvement.
  • Use advanced prompt engineering to bring large language models into operational tooling, incident response pipelines and developer productivity platforms.
  • Lead the creation of AI-native observability tools, using agents to spot anomalies, forecast failures and fix problems before end users are affected.
  • Write clean, well-tested, well-documented code across the full stack, and promote code review, pair programming and test-driven development.
  • Drive continuous delivery and automation across supported applications through root cause analysis reviews, knowledge management, performance tuning and user training.
  • Run and improve CI/CD pipelines, Infrastructure-as-Code tooling and GitOps workflows so software ships quickly and safely at scale.
  • Work with platform, data and product engineering teams to build AI into the production lifecycle, from deployment through to decommissioning.
  • Apply the Agile Framework through either SCRUM or Kanban and make sure it fits with wider organisational processes.
  • Work in a heavily regulated financial setting, understanding compliance rules and how they shape system design and data handling.
  • Coach and mentor colleagues on AI engineering, prompt design patterns and agentic system architecture, encouraging continuous learning and technical quality.
  • Share progress and project status widely across the organisation and manage stakeholders throughout delivery.
  • Build a culture of openness and new ideas that helps the team get more done.

Requirements

  • Proven experience in a critical software or production engineering role with high business impact, and a strong programming base in Java, Python, Go or similar.
  • Hands-on work with AI and machine learning engineering, including LLM APIs (OpenAI, Anthropic, Gemini or open-source alternatives), embedding models and vector databases.
  • Proven prompt engineering skill: designing, iterating and evaluating prompts for production uses such as classification, summarisation, code generation and autonomous decision-making.
  • Experience designing and deploying agentic systems with frameworks such as LangChain, LangGraph, AutoGen, CrewAI or similar, including multi-agent orchestration and tool-use patterns.
  • Strong engineering skills and a solid grasp of the Software Development Lifecycle, GitOps and modern DevSecOps practice.
  • Solid working knowledge of core computer science topics such as networking, operating systems, virtualisation and containerisation.
  • A polyglot full-stack mindset and the ability to pick up new languages and skills quickly.
  • Strong debugging and analytical skills, with the ability to find root causes across networking and infrastructure, application and database layers.
  • Experience delivering software using Agile methods (SCRUM or Kanban) is a must.
  • Experience of senior stakeholder management.
  • Clear, concise written and verbal communication, consistently demonstrated.
  • Ability to work in a global setting with on-shore, near-shore and off-shore matrix reporting lines.
  • Operational experience running services at scale on Docker and Kubernetes, with a service mesh such as Istio or similar, is highly desirable.
  • Operational experience with CI/CD orchestration tools and Infrastructure-as-Code tools such as Terraform, CloudFormation or Pulumi is highly desirable.
  • Operational experience using middleware such as MQ or Apache Kafka to run services at scale is desirable.
  • Strong experience with end-to-end observability stacks such as Datadog, AppDynamics or Dynatrace is desirable.
  • A degree in Computer Science, Mathematics, Physics or a related technical subject is desirable.
  • Learnability: you pick up new skills, frameworks and ways of working fast, which matters a great deal in AI engineering.
  • Teachability: you take feedback openly, look for mentorship and use guidance to grow faster.
  • Flexibility: you work well with ambiguity and change direction smoothly when requirements, technology or priorities shift, without losing pace or quality.
  • Engineering mindset: you break problems down, form hypotheses and test solutions carefully.
  • Product thinking: you see code as a tool for users and business outcomes, and balance elegance with practical delivery.
  • Collaboration: you build trust across engineering, product, operations and leadership, and raise the output of the whole team through generosity and clear communication.
  • Curiosity: you ask why before how and explore what AI and production systems can do, out of genuine interest.
  • Ownership: you take end-to-end responsibility for your work, from design through deployment to post-incident review.

Conditions

Full-time role.

Hybrid working, with up to 2 days a week working from home, in a business casual office setting.

Equal opportunity policy information is published by the company.

Benefits

  • Competitive base salary, reviewed annually.
  • Discretionary annual performance bonus.
  • 27 days of annual leave plus bank holidays.
  • Private medical care and life insurance.
  • Employee assistance programme.
  • Pension plan.
  • Paid parental leave.
  • Discounts on products and services for employees, their families and friends.
  • Access to a range of learning and development resources.

Where you’d work

Part of the week in the office

You can work from

  • United Kingdom

About the company

Citi

  • Industry: FinTech

Office in London, United Kingdom

Also hiring in United States, Belfast, United Kingdom, New York, United States and 12 more places

Details13 facts · Role, Location, Compensation, Employment, Company
Tech stack
  • Python
  • Go
  • Java
  • Kubernetes
  • Docker
  • Terraform
  • Kafka
  • CI/CD
  • LLMs
  • LangChain
  • Vector databases
Seniority
VP / C-level
Type
Full-time
Industry
FinTech
Specialty
ML
Region
United Kingdom
Show 7 more factsShow less

Role

Category
Data & Analytics
Specialty
ML
Seniority
VP / C-level
Experience
6+ years
Tech stack
  • Python
  • Go
  • Java
  • Kubernetes
  • Docker
  • Terraform
  • Kafka
  • CI/CD
  • LLMs
  • LangChain
  • Vector databases

Location

Work model
Hybrid
Region
United Kingdom
Office
  • London, United Kingdom
Remote from
  • United Kingdom

Compensation

Salary
Salary by agreement
Pay period
Annual

Employment

Type
Full-time

Company

Industry
FinTech

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