Senior UI Engineer: Angular, React & Node.js Expert

Citi; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Citi is seeking a Digital Software Engineer Senior Analyst to develop user-facing features, optimize frontend architectures, and improve development workflows. You will work as a full-stack-capable UI developer with deep Angular, React, and Node.js expertise, integrating frontend with backend microservices and aligning with business objectives.

The role requires strong collaboration, mentoring of junior developers, and leadership in technical design discussions.

Qualifications

• 5–8 years of professional software development experience.
• Strong expertise in frontend frameworks (Angular and React) and backend interaction via Node.js.
• Experience delivering scalable, accessible web apps with modern tooling.

Responsibilities

• Lead UI feature design and development for mid-to-large projects.
• Provide technical autonomy in architecture, state management, and component design.
• Ensure code quality and adherence to enterprise standards and design systems.
• Collaborate across teams to align roadmaps and improve SDLC processes.

Skills

Angular

React

Node.js

TypeScript

HTML5

CSS3/SCSS

RxJS

NgRx/State

RESTful APIs

GraphQL

WebSockets

Jest/Jasmine

React Testing Library

Cypress

Webpack/Vite/Rollup

CI/CD (Jenkins/Tekton/Harness/Git)

Docker/Kubernetes

WCAG 2.1

Education

Bachelor’s degree in Computer Science or related field

Tools

OpenShift

Job description

Citi is seeking a Digital Software Engineer Senior Analyst to develop user-facing features, optimize frontend architectures, and improve development workflows. You will work as a full-stack-capable UI developer with deep Angular, React, and Node.js expertise, integrating frontend with backend microservices and aligning with business objectives.

The role requires strong collaboration, mentoring of junior developers, and leadership in technical design discussions.