Full Stack Developer

User Experience Researchers Pte Ltd; Singapore; Hybrid; SGD 120,000 - 180,000; Full time

Job summary

User Experience Researchers Pte Ltd in Singapore seeks an experienced frontend developer to build responsive, accessible web applications using modern frontend technologies. You will write clean, scalable code with HTML5, CSS3, JavaScript (ES6+), and TypeScript, and collaborate with designers, product owners, and backend engineers to deliver high-quality digital solutions.

You will implement UI components with Tailwind CSS, shadcn/ui, Radix UI, or MUI, ensure compliance with WCAG and Singapore's

Qualifications

• Bachelor's degree in CS/SE/IT or related field.
• Minimum 5+ years frontend software development experience.
• Experience delivering enterprise, government, or public-sector digital solutions is highly preferred.
• Strong communication and collaboration skills with cross-functional teams.
• Ability to work independently while managing multiple priorities in Agile environments.

Responsibilities

• Develop and maintain responsive, accessible web applications using modern frontend technologies.
• Build clean, reusable, and maintainable code with HTML5, CSS3, JavaScript (ES6+), and TypeScript.
• Implement UI components and design systems using Tailwind CSS, shadcn/ui, Radix UI, or MUI.
• Ensure compliance with Singapore DSS and WCAG.
• Integrate GovTech tools such as WOGAA, Oobee, and WebSG where applicable.
• Optimize performance, accessibility, SEO, and Core Web Vitals using Lighthouse and Chrome DevTools.
• Collaborate with designers, product owners, backend developers, and stakeholders to deliver high-quality digital solutions.
• Troubleshoot, debug, and resolve frontend issues with cross-browser compatibility and responsive behavior.
• Participate in code reviews and contribute to frontend best practices and standards.
• Stay updated on emerging frontend technologies and accessibility standards.

Skills

Frontend development

HTML/CSS/JS/TS

UI component frameworks

WCAG accessibility

Cross-browser compatibility

Performance optimization

Git

Agile

Collaboration

Education

Bachelor's degree in Computer Science/Software Engineering/Information Technology

Tools

Tailwind CSS

shadcn/ui

Radix UI

Material UI (MUI)

Gutenberg Block Editor

ACF

REST API / GraphQL

Job description

Key Responsibilities:

• Develop and maintain responsive, accessible, and user-friendly web applications using modern frontend technologies.
• Build clean, reusable, and maintainable code using HTML5, CSS3, JavaScript (ES6+), and TypeScript.
• Implement modern UI components and design systems using frameworks such as Tailwind CSS, shadcn/ui, Radix UI, or Material UI (MUI).
• Ensure applications comply with Singapore Government Digital Service Standards (DSS) and Web Content Accessibility Guidelines (WCAG).
• Integrate and support GovTech web tools such as WOGAA, Oobee, and WebSG where applicable.
• Optimize website performance, accessibility, SEO, and Core Web Vitals using tools such as Lighthouse, PageSpeed Insights, and Chrome DevTools.
• Collaborate closely with designers, product owners, backend developers, and stakeholders to deliver high-quality digital solutions.
• Troubleshoot, debug, and resolve frontend issues while ensuring cross-browser compatibility and responsive behavior.
• Participate in code reviews and contribute to frontend best practices, coding standards, and continuous improvement initiatives.
• Stay updated on emerging frontend technologies, accessibility standards, and modern web development trends.

Required Experience & Skills:

Qualifications:

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline.
• Minimum 5+ years of frontend software development experience.
• Experience delivering enterprise, government, or public-sector digital solutions is highly preferred.
• Strong communication and collaboration skills with cross-functional teams.
• Ability to work independently while managing multiple priorities in an Agile environment.

Technical Skills

• Strong experience with HTML5, CSS3, JavaScript (ES6+), and TypeScript.
• Experience building responsive and accessible web applications.
• Proficiency with modern CSS frameworks, particularly Tailwind CSS.
• Experience using component libraries such as shadcn/ui, Radix UI, or Material UI (MUI).
• Strong understanding of responsive design principles and cross-browser compatibility.
• Experience optimizing web performance and Core Web Vitals.
• Proficiency with Chrome DevTools, Lighthouse, and PageSpeed Insights.
• Knowledge of version control systems such as Git.

Accessibility & Government Standards

• Experience implementing Web Content Accessibility Guidelines (WCAG).
• Familiarity with Singapore Government Digital Service Standards (DSS).
• Experience with GovTech web tools, including:
  • WOGAA
  • Oobee
  • WebSG

Preferred Qualifications:

Experience in one or more of the following is advantageous:

Modern WordPress Development

• PHP 8+
• Gutenberg Block Editor
• Advanced Custom Fields (ACF)
• REST API and/or GraphQL integrations
• LocalWP development environment

No-Code / Low-Code Platforms

• Webflow
• Framer
• Shopify (Liquid)
• Custom JavaScript integrations