147 Ui Developer jobs in Singapore

Responsibilities:

• Design, develop, and deliver secure, scalable, and high-performance applications for digital banking platforms.
• Implement micro-frontend architecture and reusable component libraries to standardize development across projects.
• Write clean, optimized, and testable code following enterprise security and compliance standards.
• Participate in requirement discussions with BAs, solution architects, and product owners to translate business needs into technical solutions.
• Work closely with testing teams (DEV, SIT, UAT) to ensure defect-free and production-ready deliveries.
• Support offshore teams with technical knowledge sharing and mentoring when required.
• Drive quality through code reviews, unit testing, and adherence to coding best practices.
• Collaborate in a global agile delivery model, ensuring alignment with business-critical milestones.

Requirements:

• 8–12 years of software development experience skills in : (hooks, Redux, Zustand), TypeScript, JavaScript, HTML5, CSS3.
• Solid backend development skills in , , REST API design and integration.
• Minimum 5+ Years in Banking is Mandatory.
• Proficiency with RDBMS/NoSQL databases such as Oracle, MySQL, and MongoDB.
• Proven experience in micro-frontend or modular application design.
• Strong debugging, performance tuning, and problem-solving skills.
• Exposure to enterprise banking applications (retail, corporate, cash management, or wealth platforms).
• Hands-on experience in unit testing, CI/CD, and secure coding practices.
• Excellent communication skills to interact with business stakeholders and technical teams.

• Develop and maintain front-end components using AngularJS and modern Angular frameworks.
• Support migration efforts from AngularJS to newer Angular versions.
• Collaborate with backend developers, QA teams, and business analysts to deliver seamless and secure user experiences.
• Ensure UI components meet performance, accessibility, and security standards.
• Participate in daily sync-ups and contribute to planning and test strategy discussions.
• Prepare documentation and evidence for UAT and government audits.
• Troubleshoot and resolve UI-related issues in a timely and secure manner.

• Minimum 5 years of experience in UI/front-end development.
• Strong proficiency in AngularJS (v and experience with Angular migration projects.
• Solid understanding of HTML5, CSS3, JavaScript, and responsive design principles.
• Prior experience working on Singapore government projects or in regulated environments.
• Ability to work in a secure, air-gapped environment with no internet access.
• Excellent communication and problem-solving skills.

• Experience with performance optimization and accessibility compliance.
• Familiarity with government security standards and development workflows.
• Bachelor's degree in Computer Science, Engineering, or a related field.

We are looking for Frontend Developer to join Singapore government agency

• Exciting opportunity to work on challenging projects with a team of engineers
• Collaborative and innovative work environment, along with professional development and learning opportunities
• Working location: West (Hybrid work arrangement)

We are seeking a skilled Frontend Engineer with strong UI/UX design expertise to join our team. This role requires a balance of technical excellence and design sensibility — you will design user interfaces using a prototyping tool, implement them with modern frontend frameworks, and collaborate closely with stakeholders to ensure business objectives are met. The ideal candidate is passionate about delivering user-friendly, visually appealing, and scalable web applications.

Responsibilities:

• Design and prototype user interfaces using a prototyping tool, ensuring designs align with user needs and business goals
• Implement responsive, high-quality frontend applications using Angular, React, and Next.js
• Build reusable, modular, and maintainable components for scalable applications
• Collaborate with stakeholders (designers, product managers, business teams, and engineers) to gather requirements and align on solutions
• Ensure consistency in design and development across platforms and devices
• Advocate for best practices in UI/UX and frontend development within the team
• Continuously improve frontend architecture, design systems, and coding standards

Requirements:

• At least 3 years of experience in frontend development and UI/UX design
• Strong proficiency in Angular, React, and Next.js
• Solid knowledge of HTML, CSS/SCSS, and JavaScript/TypeScript
• Proficiency in Figma (or equivalent tools like Adobe XD, Sketch, etc.)
• Experience building responsive, accessible, and user-centric applications

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec's Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

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All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Liew Chien Hui - R

ScienTec Consulting Pte Ltd - 11C5781

1. Expert level knowledge in React JS (<16.8.0), React Hooks, Redux, Redux middlewares, Unit testing frameworks, ES6, CSS, CSS preprocessors, HTML, Webpack.

2. Solid knowledge in HTML/CSS/JavaScript

3. Must have good communication skill. Able to explain and articulate challenges effectively

4. Must be motivated to learn and adopt the technology used in applicaitons

5. Must have 6+ years of experience working as hands-on UI engineer

6. Must have previous professional experience working with ReactJS or similar technology

7. Must have experience writing regular unit tests

8. ave experience working with templates like Handlebars, JSX etc.

9. Able to communicate well both verbally or in writing (email, chat etc.)

10. Problem solving skills - considers all angles, deal with tough issues, adhere to deadlines

Job Types: Full-time, Permanent

Pay: $5, $9,000.00 per month

Responsibilities:

• Turn UI/UX designs into prototypes, creating excellent interactions from designs. Translate UI/UX design wireframes into high-quality, responsive code using HTML, CSS, and frameworks.
• Implementation of web-based application, build reusable code and libraries. Write clean, testable, and well-documented code.
• Involve in full software development life cycle from gathering user requirements, system design and analysis, implementation, and testing.
• Debug and resolve frontend issues and bugs across browsers and devices. Help back-end developers with coding and troubleshooting.
• Optimize application for maximum speed and scalability.

Requirements :

• Bachelor's or Master's degree in Information System, Computer Science, Software Engineering, or a related field.
• At least 3 years of experience in front-end development with Angular (including TypeScript and RxJS)
• Expertise in HTML5, CSS3, JavaScript/TypeScript, RESTful APIs, and modern frontend development tools.
• Knowledge for RESTful API, WebSocket, interacting with server-side components
• Good experience with UI testing frameworks, such as Jasmine, Jest.
• Knowledge of cloud platforms (e.g., Azure, AWS) and containerization (e.g., Docker).
• Experience with modern build tools and libraries such as Webpack, Babel, and Angular CLI.
• Experience with Agile/Scrum methodologies and tools (e.g., Jira, GitLab, Jenkins).
• Experience with frontend build tools (e.g., Webpack, Babel, NPM/Yarn).
• Good verbal and communication skills.
• Self-motivated with a willingness to learn and adapt in a fast-paced environment.

We are seeking a skilled UI Developer with over 5 years of experience in front-end development, specializing in AngularJS (v1.5–1.8) and Angular migration projects. The successful candidate will be responsible for maintaining and modernizing legacy UI components, ensuring high performance, usability, and compliance with government standards. This role is based onsite at a Singapore government client location, where development work is performed on a secure, air-gapped machine with no internet connectivity. Candidates must be comfortable working in such environments and adhering to strict security protocols.

Key Responsibilities:

• Develop and maintain front-end components using AngularJS and modern Angular frameworks.
• Support migration efforts from AngularJS to newer Angular versions.
• Collaborate with backend developers, QA teams, and business analysts to deliver seamless and secure user experiences.
• Ensure UI components meet performance, accessibility, and security standards.
• Participate in daily sync-ups and contribute to planning and test strategy discussions.
• Prepare documentation and evidence for UAT and government audits.
• Troubleshoot and resolve UI-related issues in a timely and secure manner.

Required Skills & Experience:

• Minimum 5 years of experience in UI/front-end development.
• Strong proficiency in AngularJS (v1.5–1.8) and experience with Angular migration projects.
• Solid understanding of HTML5, CSS3, JavaScript, and responsive design principles.
• Prior experience working on Singapore government projects or in regulated environments.
• Ability to work in a secure, air-gapped environment with no internet access.
• Excellent communication and problem-solving skills.

Preferred Qualifications:

• Experience with performance optimization and accessibility compliance.
• Familiarity with government security standards and development workflows.
• Bachelor's degree in Computer Science, Engineering, or a related field.

Create user-centric frontend components using modular architecture.

• Develop dynamic interfaces with React.js and Typescript for cross-browser compatibility.
• Implement data visualisation components to present complex data sets.
• Collaborate with design teams to translate wireframes into functional layouts.
• Optimise performance using virtualisation techniques.
• Write unit tests for frontend components using Jest or Cypress.

We are looking for a skilled professional with:

• Proven experience in frontend development with React.js and Typescript.
• Strong proficiency in HTML, CSS, and Typescript.
• Familiarity with backend technologies and APIs.

This role involves:

• Data visualisation and component development.
• Collaboration with the design team.
• Performance optimisation.

This is an excellent opportunity to work on cutting-edge projects and contribute to the company's success.

Responsibilities:

• Responsible for UI development using open-source web programming languages.
• Authoring developer-friendly documentation
• Troubleshooting, bug fixing and handling large data sets and scaling their handling and storage.
• Prepare detailed technical design in technical specification.
• Provide solutioning to include integration with backend system or data source.
• Participate in user stories review and sprint planning.
• Manage deployment stages from Development to Production

Requirement:

• Diploma/Degree in Engineering/Computer Science/IT or related field.
• Mimimum 4 years of industrial experience in Frontend Development.
• Should have experience using modern full-cycle web application development
• Strong Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
• Experience in Angular, Vue.js JavaScript.
• Experience in Unit testing frameworks Mocha, Jasmine, Pytest will be added advantage.
• Experience in MySQL, MariaDB, Oracle.
• Experienced in Git and GitHub.
• Experience in Banking / Insurance projects.

Interested candidates, who wish to apply for the above position, please send in your resume to

We regret that only shortlisted candidates will be contacted.

EA License No. 01C4394

EA Personnel Reg.No. R (Samsudeen Mohamed Basith)

This is in partnership with Employment and Employability Institute Pte Ltd ("e2i"). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i's PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at You acknowledge that you have read, understood, and agree with the Privacy Policy

We are looking for Frontend Developer to join Singapore government agency!

• Exciting opportunity to work on challenging projects with a team of engineers
• Collaborative and innovative work environment, along with professional development and learning opportunities
• Working location: West (Hybrid work arrangement)

We are seeking a skilled Frontend Engineer with strong UI/UX design expertise to join our team. This role requires a balance of technical excellence and design sensibility — you will design user interfaces using a prototyping tool, implement them with modern frontend frameworks, and collaborate closely with stakeholders to ensure business objectives are met. The ideal candidate is passionate about delivering user-friendly, visually appealing, and scalable web applications.

Responsibilities:

• Design and prototype user interfaces using a prototyping tool, ensuring designs align with user needs and business goals
• Implement responsive, high-quality frontend applications using Angular, React, and Next.js
• Build reusable, modular, and maintainable components for scalable applications
• Collaborate with stakeholders (designers, product managers, business teams, and engineers) to gather requirements and align on solutions
• Ensure consistency in design and development across platforms and devices
• Advocate for best practices in UI/UX and frontend development within the team
• Continuously improve frontend architecture, design systems, and coding standards

Requirements:

• At least 3 years of experience in frontend development and UI/UX design
• Strong proficiency in Angular, React, and Next.js
• Solid knowledge of HTML, CSS/SCSS, and JavaScript/TypeScript
• Proficiency in Figma (or equivalent tools like Adobe XD, Sketch, etc.)
• Experience building responsive, accessible, and user-centric applications

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

Contact you about potential opportunities.

Delete personal data not required at this application stage.

To withdraw consent, email

All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Liew Chien Hui - R

ScienTec Consulting Pte Ltd - 11C5781