Senior Front-End Developer, Vice President

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

Job summary

Citi Equities Technology is seeking a senior frontend developer in Singapore to design, develop, and maintain web applications using React and TypeScript. You will collaborate with front office, product development and the dev team to improve efficiency and reduce risk.

You should bring 7-10 years of development experience, strong React/Redux skills, and familiarity with WebSockets, testing, and modern tooling. A Bachelor's degree is required, and the role is based in Singapore on-site.

Qualifications

• 7-10 years of relevant development experience.
• Strong frontend skills with React, TypeScript, and Redux.
• Experience with websockets and real-time web apps.
• Hands-on HTML5/CSS3/SASS.
• Experience with unit testing (Jest) and React Testing Library.

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.

Skills

React

Redux

TypeScript

HTML5/CSS3

Websockets

Jest

Testing Library

RxJS

NodeJS

REST APIs

Education

Bachelor’s degree/University degree or equivalent experience

Tools

Webpack/Vite

Jenkins

Bitbucket

Confluence

Docker

ExpressJS

MongoDB

Job description

• Build Tools like Webpack/Vite etc

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.

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Job Family Group

Technology

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Job Family

Applications Development

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Time Type

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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