Frontend UI Engineer - Dashboards & Pipelines (Hybrid)

Citigroup Inc.; Dublin; On-site; EUR 71,000 - 107,000; Full time

Job summary

Citigroup Inc. in Dublin, Ireland, is seeking a UI Developer to evolve the Lightspeed user interface. You will work across Angular and React applications, delivering dashboards, visualisations and editors, with a focus on clean, tested frontend code.

The role involves collaboration with Product and Design in a Kanban, continuous-delivery environment, and includes AI-assisted development tools usage. The position offers hybrid working arrangements (up to 2 days at home per week) and a competitive

Qualifications

• Strong frontend/UI development background with solid engineering fundamentals.
• Hands-on Angular (v18+) and React (v18+) experience in complex codebases.
• Expert TypeScript skills with modern development practices.
• Proficient in HTML5, CSS3 and responsive design.
• Experience with Git workflows, PRs, rebasing and code reviews.
• Experience writing/maintaining unit & integration tests (Jest, Cypress, etc).
• Experience integrating with REST APIs and AI coding assistants.
• Knowledge of clean code, SOLID, and separation of concerns.
• Comfortable in Kanban, CD environments, and cross-functional collaboration.
• Excellent written and spoken English; strong communication.

Responsibilities

• Build, enhance and maintain high-quality UI solutions across Lightspeed.
• Develop user-facing features like dashboards, visualisations and editors.
• Write clean, maintainable, well-tested frontend code.
• Diagnose issues with users and engineers; deliver effective fixes.
• Contribute to performance, usability, and architecture improvements.
• Use AI-assisted development tools responsibly and verify code.
• Collaborate with Product, Design and Engineering to meet needs.

Skills

Angular (v18+)

React (v18+)

TypeScript

HTML/CSS

Git

Testing

REST APIs

AI coding tools

Clean code / SOLID

Kanban / CD

Communication

English

Education

Bachelors/Equivalent in CS or related

Tools

Tekton

Jenkins

Harness

TeamCity

Job description

Citigroup Inc. in Dublin, Ireland, is seeking a UI Developer to evolve the Lightspeed user interface. You will work across Angular and React applications, delivering dashboards, visualisations and editors, with a focus on clean, tested frontend code.

The role involves collaboration with Product and Design in a Kanban, continuous-delivery environment, and includes AI-assisted development tools usage. The position offers hybrid working arrangements (up to 2 days at home per week) and a competitive