Software Engineer (ReactJS, JavaScript (ES6+), MFE, Jenkins, Redux, Git)

EVYONIC SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

EVYONIC SOLUTIONS PTE. LTD. in Singapore seeks a senior frontend developer to own complex web apps built with React and MFEs. You will drive architecture, implement micro frontends, and optimize performance.

The role requires mastery of Webpack Module Federation, REST integrations, and robust CI/CD pipelines, with hands-on work on Nginx/IIS tuning and modern testing with Jest.

Qualifications

• 4+ years of relevant software development experience.
• Bachelor's degree in CS/IT/SE or related field.
• Strong expertise in ReactJS, JS (ES6+), TS, HTML5 and CSS3.
• Extensive experience with React Hooks, Redux, Context API and state management.
• Hands-on experience with Micro Frontend architecture.
• Deep expertise with Webpack Module Federation and managing 100+ MFEs.
• Monorepo management and shared MFEs configuration.
• REST API integration experience.
• Web server performance tuning (Nginx, IIS).
• CI/CD pipelines experience (Jenkins, GitHub Actions, Azure DevOps, GitLab CI/CD).
• Git proficiency.
• Testing with Jest / React Testing Library or similar.

Skills

ReactJS

JavaScript (ES6+)

TypeScript

HTML5

CSS3

React Hooks

Redux

Context API

State management

Micro Frontend (MFE) architecture

Webpack Module Federation

Monorepo management

Shared module configuration across MFＥ

Navigation between MFEs

MFE versions management

REST API integration

Nginx / IIS performance tuning

CI/CD pipelines

Git

Jest / React Testing Library

Education

Bachelor's degree in computer science, Information Technology, Software Engineering, or a related field

Tools

Jenkins

GitHub Actions

Azure DevOps

GitLab CI/CD

Git

Jest

React Testing Library

Job description

Requirements:

• Minimum 4 years of relevant experience in Software Development.
• Bachelor's degree in computer science, Information Technology, Software Engineering, or a related field.
• Strong expertise in ReactJS, JavaScript (ES6+), TypeScript, HTML5, and CSS3.
• Extensive experience with React Hooks, Redux, Context API, and state management.
• Hands-on experience in Micro Frontend (MFE) architecture.
• Deep expertise in Webpack Module Federation, including:
• Managing 100+ Micro Frontends.
• Monorepo management.
• Shared module configuration across MFEs.
• Navigation and data sharing between MFEs.
• Managing multiple React MFE versions within host applications.
• Experience with React performance optimization and dynamic caching strategies.
• Strong experience integrating REST APIs and third-party applications.
• Strong experience in performance tuning of web servers such as Nginx and IIS.
• Experience with CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps, GitLab CI/CD).
• Strong Knowledge in Git and version control.
• Experience with Jest, React Testing Library, or similar testing frameworks.