17 Ui Developer jobs in Singapore
UI Developer
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Job Description
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.
Sr. UI Developer
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Expert level knowledge in React JS (<16.8.0), React Hooks, Redux, Redux middlewares, Unit testing frameworks, ES6, CSS, CSS preprocessors, HTML, Webpack.
Solid knowledge in HTML/CSS/JavaScript
Must have good communication skill. Able to explain and articulate challenges effectively
Must be motivated to learn and adopt the technology used in applicaitons
Must have 6+ years of experience working as hands-on UI engineer
Must have previous professional experience working with ReactJS or similar technology
Must have experience writing regular unit tests
ave experience working with templates like Handlebars, JSX etc.
Able to communicate well both verbally or in writing (email, chat etc.)
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
UI Developer – AngularJS
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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.
Web UI Developer
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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.
Senior AI Product UX/UI Developer
Posted 3 days ago
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_Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential._
**Title and Summary**
Senior AI Product UX/UI Developer
As a Senior AI UX/UI Developer on the AI Foundations team you will be the lead storyteller, bringing to life the AI and GenAI capabilities developed by our data scientists and engineers.
The ideal candidate is an experienced User Experience/Interaction Designer with some UX engineering skills. We are looking for someone passionate about the possibilities of AI/GenAI experience design, with strong knowledge and hands-on experience in User Interface Design, to join our rapidly growing and highly innovative AI team.
Your work will involve creating prototypes and MVPs such as dashboards, API designs, chatbots, and web applications etc -all aimed at solving complex business challenges through AI.
Your role
- Design of Proof-of-Concepts and Minimum Viable Data Products (MVPs) using human-centric design principles and rapid prototyping (Lean UX and Design Thinking)
- Explore the "art-of-the-possible" in the era of Big Data, Artificial Intelligence (AI) and Machine Learning (ML) - whilst always maintaining regulatory compliance
- Design System Alignment - Implement Mastercard's design guidelines, ensuring brand consistency, accessibility, and usability
- Help define the next generation of data and data-driven products for Marketing Services- and through doing so, help shape the future of Mastercard and its growth
- Creation of a cohesive and compelling visual language across diverse form factors: web, mobile and internet of things
- Work on future state conceptual designs, driving experimentation that improves the quality of product design overall.
- Work closely with our technology team to define implementation standard for our products leveraging modern presentation layer practices such as adaptive/responsive web and current and forward-thinking technologies.
- Ensure that designs deliver an appropriate balance of optimizing business objectives & user engagement, in close partnership with product managers.
All about you
- Experience in front end prototyping and related development concepts (UX Engineering)
- Experience with data visualization tools such as Tableau, PowerBI, Dash, Shiny, Grado, Streamlit, and Flask etc.
- Experience developing User Archetypes and Personas and user journeys to inform product design decisions
- Experience in rapid prototyping (Lean UX and Design Thinking)
- Experience in articulating elegant and engaging experiences using sketches, storyboards, information architecture blueprints and prototypes
- Experience in the implementation of creative, useable and compelling visual mockups and prototypes.
- Experience using prototyping/wireframing tools such as Figma, Sketch, Adobe Experience Design, Adobe Illustrator etc.
- An understanding of complex information architectures for digital applications
- Highly motivated and self-sufficient - ability to gather information by yourself with strong bias to action especially in situations with lack of information
**Corporate Security Responsibility**
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
+ Abide by Mastercard's security policies and practices;
+ Ensure the confidentiality and integrity of the information being accessed;
+ Report any suspected information security violation or breach, and
+ Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.
Web Development
Posted today
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Company
The Plattering Co Pte Ltd
Designation
Web Development / UI / UX Intern
Date Listed
16 Sep 2025
Job Type
Entry Level / Junior Executive, Experienced / Senior Executive
Intern/TS
Job Period
Immediate Start, For At Least 6 Months
Profession
Food Services / F&B
Industry
Manufacturing Food / Lifestyle / Packaging
Location Name
Bedok North Street 5, Singapore
Address
Bedok North Street 5, Singapore
Map
Allowance / Remuneration
$1,000 - 1,500 monthly
Company Profile
At The Plattering Co, we are known for our beautifully styled, hearty sharing platters, bentos, bowls, cheese platters, and stunning grazing table displays. Our passion lies in crafting creative, memorable catering experiences that bring people together — whether through a lavish corporate event or an intimate gathering.
We are now expanding our digital presence and looking for a talented Web Development/UI/UX Intern to help us build an engaging, intuitive online experience for our customers.
As a Web Development and UI/UX Intern, you'll work closely with our marketing and operations teams to create and enhance our website, streamline customer journeys, and showcase our brand through elegant design and responsive development.
Job Description
Key Responsibilities:
- Design and develop responsive website layouts for desktop and mobile.
- Collaborate with marketing to showcase menus, event galleries, and service offerings.
- Improve site usability and ensure a seamless user experience across all devices.
- Integrate customer inquiry/booking forms, Google Maps, testimonials, and more.
- Help maintain and update content using CMS platforms (e.g., WordPress, Webflow).
- Create wireframes, prototypes, and mockups to visualize site features.
- Optimize website speed, performance, and SEO fundamentals.
- Ensure web designs align with the brand's tone and aesthetic.
Application Instructions
Please apply for this position by submitting your text CV using InternSG.
Kindly note that only shortlisted candidates will be notified.
UI / Front-End Developer Intern
Posted today
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About the Role:
We're looking for a UI / Front-End Developer Intern who is eager to build sleek, user-friendly digital experiences that people love.
This internship is perfect if you want to gain hands-on experience, grow your skills, and see your work go live in a fast-moving startup environment.
Responsibilities:
Develop and maintain responsive web pages using HTML, CSS, JavaScript (React / Vue a plus)
Work closely with designers to translate wireframes and mockups into polished interfaces
Enhance user experience with animations, transitions, and micro-interactions
Ensure performance, accessibility, and cross-browser compatibility
Contribute ideas for UI/UX improvements and participate in fast-paced iterations
Requirements:
Pursuing or recently graduated with a degree in Computer Science, Software Engineering, or a related field
Basic to intermediate front-end skills (HTML, CSS, JavaScript)
Familiarity with design tools such as Figma / Adobe XD
An eye for detail—you can spot when design and code don't match
Creative, resourceful, and excited to learn in a startup environment
Strong communicator and team player.
What You'll Gain:
Real-world experience working on projects that go live
Mentorship and the chance to experiment with your creative ideas
A stronger portfolio with impactful, user-facing work
Flexible part-time schedule tailored for students or fresh grads
Remuneration: $10 per hour
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Web Development Intern
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Company
Mashwire Pte. Ltd.
Designation
Web Development Intern
Date Listed
01 Oct 2025
Job Type
Entry Level / Junior Executive
Intern/TS
Job Period
From Jan 2025, For At Least 5 Months
Profession
Engineering
Industry
Advertising / Event / Exhibit
Location Name
Kampong Ampat, Paeonia Place, Singapore
Address
159 Kampong Ampat, Singapore
Map
Allowance / Remuneration
$1,000 monthly
Company Profile
We connect to light up relationships.
We exist to connect. Our Singapore-grown independent agency is made up of strategic thinkers who unearth insights to help you build relationships with your consumers. From conceptualisation to creating and amplifying effective executions, we pride ourselves in 3 key pillars.
Campaigns - Our integrative approach in creation & curation.
Creatives - Our strategic tool in communication.
Digital - Our thread in unifying brand experience.
We're not just selling ideas. We design bespoke solutions to answer your needs. Let us be part of your journey to celebrate meaningful relationships together
Job Description
We exist to connect.
If you're looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Mashwire is the place for you.
You will be reporting to the Lead Developer, collaborating closely with strategic planners, designers, and marketers within a cohesive and empowering atmosphere.
Your typical day may include:
- Front / Back end programming primarily for websites, including dynamic response
- Prototyping and debugging codes
- Working collaboratively with cross-functional teams such as other web developers and UI/UX designers
- Opportunities to develop other digital interactive mediums such as Augmented Reality (AR), digital installations etc
We'd love to have a chat if you have:
- Pursuing a diploma / degree in computer science / engineering and/or related fields
- Coding skills in HTML, CSS, Javascript, .PHP
- Interest in integrating digital efforts with offline efforts
- Meticulous and detail-oriented, able to plan and keep track of timelines
- Willing to be hands-on and dare to be experimental
- Demonstrates pro-activeness, is a good team player and functions independently
- Ability to handle multiple tasks in a fast-paced environment
How we take care of you:
- Hybrid work model
- Team events & a great culture
- Ability to impact and influence business growth
We understand that experience comes in many forms so if your experience is close to what we're looking for, please don't hesitate to apply — we'd love to hear from you
Application Instructions
Please apply for this position by submitting your text CV using InternSG.
Kindly note that only shortlisted candidates will be notified.
Front End Developer
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Job Description
We are seeking a skilled and motivated Software Developer to join our dynamic technology team. In this role, you will be responsible for designing, developing, testing, and maintaining high-quality software solutions that support our business needs. You will work across various layers of our technology stack, with a strong focus on ASP.NET MVC, Angular, JavaScript , and SQL Server , while also collaborating closely with other developers, analysts, and stakeholders to deliver reliable and scalable applications. This position requires a strong understanding of software development principles, modern DevSecOps practices, and a proactive approach to problem-solving in a fast-paced, service-driven environment.
Ideal Candidate: The ideal candidate will have at least five years of experience in software development and hold a Bachelor's degree (or equivalent) in Computer Science. You should be confident working with ASP.NET MVC, Angular, JavaScript, and SQL Server, and have a solid grasp of the full Software Development Life Cycle (SDLC). Experience with REST API integration, source control tools like Azure DevOps, and scripting languages such as JavaScript, JScript, VBScript, Perl, or PowerShell is preferred. You should be comfortable working in environments where DevSecOps tools and practices are enforced, and knowledge of automated CI/CD tools and deployment strategies is a plus. Strong analytical and communication skills, the ability to work independently, and a solution-focused mindset are essential to succeed in this role.
Front End Developer
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Job Description
Family Group: Administration
Position Overview
We are seeking a skilled Front End Developer to join our ophthalmology department team. The successful candidate will be responsible for developing and maintaining a responsive web application that serves our department's clinical and operational needs. This role requires creating intuitive, user-friendly interfaces that enhance the experience for both healthcare professionals and patients.
Key Responsibilities
- Design and implement responsive user interfaces for our ophthalmology web application, ensuring optimal functionality across desktop, tablet, and mobile devices
- Collaborate closely with clinical staff to understand workflow requirements and translate these into effective digital solutions
- Maintain and improve existing web application features whilst developing new functionality to support departmental operations
- Ensure the application meets accessibility standards and provides an excellent user experience for healthcare professionals managing patient care
Essential Requirements
- Proficiency in React framework for building dynamic user interfaces
- Experience with additional JavaScript frameworks and libraries , Angular, )
- Strong foundational skills in HTML5, CSS3, and JavaScript (ES6+)
- Knowledge of CSS preprocessors (Sass, Less) and CSS frameworks (Bootstrap, Tailwind CSS)
- Experience in creating responsive web designs that work seamlessly across various devices and screen sizes
- Ability to write clean, maintainable code
- Experience with modern front-end development tools and workflows
- Knowledge of web accessibility standards and best practices for healthcare applications
Desired Qualifications
- Degree in Computer Science, Web Development, or related field, or equivalent practical experience in front-end development
- Knowledge of version control systems (Git) and collaborative development workflows
- Experience with testing frameworks (Jest, React Testing Library, Cypress)
- Understanding of RESTful APIs and asynchronous JavaScript
- Previous experience working on healthcare or clinical applications
- Familiarity with agile development methodologies and project management tools