Middle Frontend Developer

Helius

Full-time Computer Occupations
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Location
singapore, sg, singapore, sg, Singapore
Posted
June 04, 2026

Job Description

RESPONSIBILITIES:

  • Developing and testing UI for web applications.
  • Build reusable code and libraries for future use.
  • Accurately translate user and business needs into functional Front-end code.
  • Collect feedback to improve product quality.

    • REQUIREMENTS:

    Experience & Knowledge:

  • Proficiency in HTML, CSS/SCSS
  • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
  • Knowledge of responsive and adaptive design
  • Knowledge of responsive UI frameworks (Bootstrap, Material UI, AntDesign, etc.)
  • Knowledge of building layouts on multiple browsers and devices.
  • 2+ years experience in React.js and Next.js
  • Experience with state management libraries like Redux, Redux thunk, and Redux toolkit
  • Familiarity with GraphQL and REST APIs
  • Experience with Frontend Security
  • Experience with Git
  • Understanding of SEO prin...

    • Job Details

    • Job Type
      Full-time
    • Category
      Computer Occupations
    • Date Posted
      June 04, 2026
    • Application Deadline
      July 14, 2026