Senior Frontend Software Engineer (Malaysia)

InsiderSecurity

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Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia on site Until 9/15/2026 3+ years exp First posted July 17, 2026 Last posted July 17, 2026
Job description
  • Develop and enhance user-centric web-based cybersecurity software products with modern frontend technologies.
  • Design and implement UX for amazing user experience.
  • Design and implement scalable and responsive UI components.
  • Optimize web applications for maximum speed, performance, and accessibility.
  • Conduct code reviews and provide constructive feedback to improve code quality.
  • Troubleshoot UI/UX issues and refactor code for better maintainability.
  • Work collaboratively with colleagues to define, design and ship new features.
  • Stay updated with industry trends and advocate best practices in frontend development.
  • Mentor junior developers and provide technical guidance on frontend technologies.

Requirements

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
  • Between three (minimum) to seven years of professional experience in frontend software development.
  • Proficiency in modern JavaScript frameworks such as Vue.js + Vite, and JavaScript libraries such as Grid.JS.
  • Strong understanding of HTML, CSS, JavaScript and TypeScript, including ES6+ features.
  • Experience with state management libraries (Pinia) and component-based architecture.
  • Familiarity with RESTful APIs, and integrating frontend applications with backend services.
  • Knowledge of frontend build tools and module bundlers (e.g., Webpack, Vite).
  • Experience with UX design software such as Figma or similar tool.
  • Strong problem-solving skills and ability to work in a fast-paced environment.
  • Excellent communication and teamwork skills.
  • Prior experience in cybersecurity and sinatra is a plus.
  • Must be a Malaysian citizen or Malaysian Permanent Resident.

Benefits

  • Engage in impactful work aimed at addressing significant cybersecurity challenges.
  • Chalk up valuable experience and insights within the cybersecurity industry.
  • Receive a competitive salary package.
  • Annual flexi benefits and reimbursement for health screening expenses.
  • Enjoy 18 days of annual leave, with increments based on years of service.
  • Our office is near Bangsar South, next to LRT.
About this role

Summary

Develop and enhance user-centric cybersecurity web applications with modern frontend tech.

Job title

Senior Frontend Software Engineer

Experience level

3+ years

Minimum experience

3+ years exp

Industry

software

Location requirements

Kuala Lumpur, Malaysia; remote work not mentioned

Salary

Not specified

Management role

No

Skills & keywords

Required skills

vue.jsjavascripttypescriptHTMLCSSrestful APIswebpackviteUX design

Preferred skills

cybersecuritysinatraFigma

Specializations

frontendjavascriptvue.jsUI/UXcybersecurity
Locations

Structured locations inferred from the posting.

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

On-site City