Senior Front-End Developer, Vice President

Citigroup; Singapore; On-site; SGD 110,000 - 190,000; Full time

Job summary

Citigroup's Citi Equities Technology is seeking a senior frontend developer to design, develop and maintain web apps using React and TypeScript, collaborating with front office, product development and other teams in Singapore.

You will ensure high-quality code, strong test coverage with Jest, and contribute to architecture, state management with Redux/Recoil, and modern web technologies while working as part of a dynamic, professional team.

Qualifications

• 7-10 years of software development experience.

Responsibilities

• Design, develop and maintain web apps using React and TypeScript, ensuring high quality, clean and maintainable code.

Skills

React

Redux

Websockets

JavaScript

TypeScript

HTML5

CSS3/SASS

React Hooks

Testing (Jest)

State management (Redux, Recoil, React

Education

Bachelor's degree

Tools

Java

Spring Boot

Jest

React

Redux

Webpack

Vite

Node.js

Express.js

Electron

MongoDB

Job description

This role is in Citi Equities Technology. As a senior developer you will work together with front office, product development and members of development team to provide solutions that improve efficiency, decrease operational risk, and enable the business to expand.

The candidate should possess strong analytical and technical ability with 7-10 years' experience in React, Redux, websockets and cutting-edge web technologies. Candidate should be able to work independently as well as being a team player, with good communication skills and stake holder management.

Responsibilities

• Design, develop and maintain web apps using React and TypeScript, ensuring high quality, clean and maintainable code.
• Manage application state using redux and middleware such as redux toolkit.
• Ensure high test coverage by writing unit tests using Vitest.
• Write and maintain a suite of reusable UI components which can be used across different feature apps.
• Contribute to the overall application architecture and provide inputs on front end frameworks, design patterns and best practices.
• Perform code reviews and contribute to overall quality, maintainability and testability of software developed.
• Be a self-starter and plan/schedule own work for tasks and projects, implement functionality without direct supervision.
• Work closely with teams to form good working culture and continuously adapt to different working environment.

Requirements

• Minimum 7-10 years of relevant experience in Development
• Experience working with any other backend programming languages and framework such as Java and Springboot
• Hands on HTML5, CSS3/SASS/CSS in JS, Core JavaScript, Typescript
• Hands on React, React hooks
• Unit Testing with Jest, React-testing-library
• Application State Management with Redux, Recoil, React Context
• Reactive Apps with RxJS, Web Sockets, Web workers
• Build Tools like Webpack/Vite etc
• Debugging skills, Code performance, Bench Marking
• Container based development like Electron
• RESTful APIs, JWT, NodeJS, Express JS
• Must be eligible to work in Singapore

Nice to have

• Exposure to Bitbucket, Jenkins, Artifactory, Confluence
• MongoDB, AMPS Server - should be able to query
• Workspace tools - npm workspace, Micro Frontend, ESLint/TSLint
• Docker management, Openshift containers
• Experience working with other UI frameworks such as Angular

Education

• Bachelor's degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Job Family Group

Technology

Job Family

Applications Development

Time Type

Full time

Most Relevant Skills

Please see the requirements listed above.

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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View Citi's EEO Policy Statement and the Know Your Rights poster.