Frontend UI Developer – Angular/React | Hybrid Dublin

Citibank (Switzerland) AG; Dublin; Hybrid; Confidential; Full time

Benefits offered by this job

Hybrid work model

Competitive salary

Benefits package

Job summary

Lightspeed UI team at CitiDublin is seeking a UI Developer to build and evolve the user-facing experience of Lightspeed. You’ll work across Angular and React apps, delivering dashboards, pipeline visualisations and configuration editors.

Collaborate with Product and Design, write clean code, tests, and contribute to performance improvements. Embrace AI-assisted tools and enjoy a hybrid work model with a competitive base salary and benefits.

Qualifications

• Strong frontend/UI development experience with complex codebases.
• Hands-on Angular experience (v18+; current v21).
• Good React experience (v18+), including hooks and context.
• Strong TypeScript skills with strict typing.
• Proficient in HTML5, CSS3, responsive design (Flexbox/Grid).
• Experience with Git workflows and code reviews.

Responsibilities

• Build, enhance and maintain high-quality UI across Lightspeed.
• Develop dashboards, pipeline visualisations and editors.
• Write clean, well-tested frontend code.
• Diagnose issues with users and engineers and deliver fixes.
• Contribute to performance, usability and architecture improvements.

Skills

UI development

Angular

React

TypeScript

HTML5

CSS3

Git

Testing (Jest/Karma/Cypress)

REST APIs

AI coding assistants

Clean code/SOLID

Tools

Jest

Karma

Cypress

Playwright

GitHub Copilot

Nx

Job description

Lightspeed UI team at CitiDublin is seeking a UI Developer to build and evolve the user-facing experience of Lightspeed. You’ll work across Angular and React apps, delivering dashboards, pipeline visualisations and configuration editors.

Collaborate with Product and Design, write clean code, tests, and contribute to performance improvements. Embrace AI-assisted tools and enjoy a hybrid work model with a competitive base salary and benefits.