GenAI Full-Stack Tech Lead: Build AI-Driven Enterprise Apps

Citigroup Inc.

Belfast City District

Hybrid

GBP 90,000 - 140,000

Full time

14 days+

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Benefits offered by this job

27 days annual leave plus bank hols

Discretionary annual bonus

Private Medical Care & Life Insurance

Employee Assistance Program

Pension Plan

Paid Parental Leave

Special discounts for employees and/or

Learning and development resources

Job summary

Citigroup Inc. in Belfast is seeking a hands-on engineering lead to build AI-powered products and shape engineering culture.

You will provide technical leadership while coding hands-on and partnering with teams to design scalable developer platforms. You will set technical direction across frontend, backend, APIs, and cloud services; mentor engineers; drive Generative AI adoption; and champion DevSecOps and platform engineering across multiple teams.

Qualifications

Proven experience leading software engineering organisations in a hands-on technical capacity.
Strong software engineering expertise across modern languages and frameworks (Python, Go, TypeScript, JavaScript or React).
Experience delivering AI-enabled or Generative AI solutions within enterprise environments.

Responsibilities

Drive the design and delivery of enterprise-scale applications
Remain hands-on with software architecture, system design and reviews
Set technical direction across full-stack ecosystems (frontend, backend, APIs, cloud)
Partner with senior stakeholders to align platform strategy
Deliver high-profile programmes with executive visibility
Champion engineering excellence, DevSecOps and platform engineering
Mentor engineering managers and senior engineers
Drive adoption of developer platforms and enterprise standards across teams