92 Senior Ui Developer jobs in Singapore

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

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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

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.

We are looking for a talented and motivated Front-End Developer to join our application development team. This is a hands-on role focused on building and enhancing Web UI modules for our in-house FX Ecommerce platform. You will work closely with back-end developers and business stakeholders to deliver high-performance, user-friendly interfaces that support the Technology function in the bank.

• Develop and maintain web applications using ReactJS, JavaScript, and

• Collaborate closely with back-end developers to implement seamless client-server API interactions on the Web UI.

• Participate in peer code and design reviews to ensure high-quality deliverables.

• Work alongside Business Analysts and Project Managers to translate requirements into functional features.

• Handle code deployments, releases, and other operational tasks on a rotational basis, with a strong emphasis on automation and continuous improvement of the build and deployment processes.

• Optionally, present system demos to business users to showcase features and gather feedback.

Requirements

• Strong proficiency in JavaScript and modern JavaScript frameworks, particularly ReactJS.

• Experience or familiarity with RESTful API development using Java or similar frameworks is a plus.

• Comfortable using tools such as Bitbucket (Git), Jira, and Confluence.

• Understanding of UI component libraries and design systems like Material UI and Ant Design.

• Knowledge of , npm, Webpack and other front-end build tools.

• Ability to adapt to evolving requirements and work collaboratively in a dynamic team environment.

• Financial domain experience is optional, but a strong willingness to learn is essential.

Your tasks

• Design, develop, and maintain scalable web applications using the Angular framework.
• Analyze and understand requirements from product managers and collaborating with backend developers to deliver robust and user-friendly applications.
• Perform functional and software testing as well as analyzing and eliminating errors.
• Maintain high software quality standards with the latest Angular features and best practices.
• Explore new technology areas to support product market trends and contribute to continuous improvement initiatives.

Your qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 7+ years of professional experience building and maintaining complex Web User Interfaces, specifically with the Angular framework, TypeScript, JavaScript, HTML & CSS, bootstrap.
• Good understanding of front-end tools and testing frameworks (e.g., Jasmine, Karma, Webpack).
• Experience with Docker container technology, relational database design (e.g. PostgresSQL) and/or NoSQL database (e.g. MongoDB) is an advantage.
• Familiarity with Agile software development processes (e.g. SCRUM) and tools like (e.g. Jira, Gitlab).
• Domain knowledge in radio equipment and RF communication systems a plus.
• Able to work independently and communicate effectively in a multi-national team.

Interested?

We are looking forward to receiving your application

We promote equal opportunities and welcome applications from people with and without disabilities. We offer an inclusive work environment where all individuals can develop their skills and talents regardless of gender, nationality, ethnic and social background, religion, worldview, age, sexual orientation, identity, and other characteristics.

Rohde & Schwarz is a global technology company with approximately 14,000 employees and three divisions: Test & Measurement, Technology Systems and Networks & Cybersecurity. For 90 years, the company has been developing cutting-edge technology, pushing the boundaries of what is technically possible and enabling customers from various sectors such as business, government and public authorities to maintain their technological sovereignty.
Rohde & Schwarz Singapore is the competence centre in the heart of Asia for sales, systems & projects, service & repair, calibration, R&D and customer support. We aim to bring Rohde & Schwarz's technical competence one step closer to our customers in the region. Together with the Asian subsidiaries and agents we form the integral part of the company's multi-cultural sales and distribution network to service our customers.

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The role of Frontend Engineer requires a balance of technical expertise and design sensibility — you will craft user interfaces using a prototyping tool, implement them with modern frontend frameworks, and collaborate closely with stakeholders to ensure business objectives are met.