Singapore-Based Full-Stack UI Engineer (React/TypeScript)

Citigroup Inc.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Citigroup Inc. is seeking an Applications Development Intermediate Programmer Analyst in Singapore. The role focuses on developing full stack UI within Citi Equities Technology, requiring 3–5 years of React/Redux experience and strong collaboration with Technology teams.

You will develop web apps with React and TypeScript, manage state with Redux, write unit tests, and contribute to architecture while working in a fast-paced environment.

Qualifications

• 3–5 years hands-on experience with React, Redux, TS and modern web tech.
• Proficient with HTML5/CSS3 and JavaScript fundamentals.
• Experience with unit tests using Jest and React testing library is expected.
• Knowledge of state management using Redux or Recoil and React Context.
• Familiarity with WebSockets, RxJS or real‑time web apps is a plus.
• Build tools such as Webpack, Vite; container concepts like Docker are a bonus.

Responsibilities

• Develop and maintain web apps using React and TypeScript with high quality code.
• Manage application state via Redux and middleware; ensure test coverage.
• Write reusable UI components for multiple feature apps.
• Contribute to front end architecture, patterns and best practices.
• Perform code reviews and drive quality, maintainability and testability.
• Plan, schedule, and work independently while collaborating with teams.
• Work with teams to foster a strong, collaborative culture.

Skills

React

Redux

TypeScript

HTML5/CSS3

Websockets

Unit Testing

JavaScript

React Hooks

Education

Bachelor’s degree

Tools

Webpack

Vite

Jest

GitHub

Confluence

Docker

Job description

Citigroup Inc. is seeking an Applications Development Intermediate Programmer Analyst in Singapore. The role focuses on developing full stack UI within Citi Equities Technology, requiring 3–5 years of React/Redux experience and strong collaboration with Technology teams.

You will develop web apps with React and TypeScript, manage state with Redux, write unit tests, and contribute to architecture while working in a fast-paced environment.