Hybrid GenAI Full-Stack Lead Engineer

Citigroup; Belfast City District; Hybrid; GBP 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid work model

27 days annual leave

Discretionary annual bonus

Private medical care

Pension plan

Parental leave

Learning resources

Job summary

Citigroup Belfast is hiring a senior software engineering leader to drive design and delivery of enterprise-scale applications. You will stay hands-on with architecture and reviews while setting technical direction across frontend, backend, APIs, and cloud services.

You will mentor managers and engineers, shaping a culture of excellence and accountability, while partnering with senior stakeholders to align platform strategy with business priorities.

Qualifications

• Experience leading software engineering teams in a hands-on capacity.
• Strong background in modern languages (Python/Go/TS/JS/React).
• Experience delivering AI-enabled solutions in enterprise environments.

Responsibilities

• Drive design and delivery of enterprise-scale applications.
• Mentor engineers and set technical direction.
• Collaborate with senior stakeholders to align platform strategy.
• Promote DevSecOps principles and platform engineering.
• Champion engineering excellence and continuous improvement.
• Lead cross-team architecture reviews and decisions.

Skills

Leadership

Hands-on engineering

Software architecture

DevSecOps

Mentoring

Cloud-native

Kubernetes

Microservices

Event-driven

API design

SQL/NoSQL

Stakeholder management

Communication

Growth mindset

Python

Go

TypeScript

JavaScript

React

Tools

Kubernetes

Docker

CI/CD

Job description

Citigroup Belfast is hiring a senior software engineering leader to drive design and delivery of enterprise-scale applications. You will stay hands-on with architecture and reviews while setting technical direction across frontend, backend, APIs, and cloud services.

You will mentor managers and engineers, shaping a culture of excellence and accountability, while partnering with senior stakeholders to align platform strategy with business priorities.