73 Front End Developer jobs in Singapore

Objectives of this Role:

• Develop modern, secure, and responsive front-end interfaces using Vue.js and React.
• Ensure optimal user experience across platforms with high performance and accessibility.
• Collaborate closely with UI/UX designers, backend developers, and security engineers to create secure and engaging web interfaces.

Responsibilities:

• Develop and maintain scalable front-end components using Vue.js and React.
• Implement clean, efficient, and reusable UI components with state management (Vuex, Redux).
• Ensure UI/UX quality, responsiveness, and performance across browsers and devices.
• Integrate front-end logic with secure APIs and backend systems.
• Participate in regular security reviews for front-end code (XSS/CSRF prevention).
• Optimize frontend assets for speed and SEO compatibility.
• Stay updated on evolving front-end trends and maintain documentation.

Required Skills and Qualifications:

• Proficiency in Vue.js, React, JavaScript (ES6+), HTML5, and CSS3.
• Experience with build tools: Webpack, Vite, npm/yarn.
• Familiar with Git workflows and CI/CD.
• Strong understanding of security principles for front-end apps.
• Knowledge of RESTful API integration and token-based authentication (e.g., JWT).
• Attention to detail and commitment to writing clean, maintainable code.

Bonus Skills:

• Experience with SSR (Nuxt.js, Next.js).
• Familiarity with Tailwind CSS, Material UI.
• Experience with code quality tools (ESLint, Prettier).
• Prior experience in fintech or PCI DSS-compliant systems is a strong plus.
• Project management or Agile/Scrum certification.
• Effective communication and collaboration skills within a development team.
• Bachelor's degree in computer science or a related field is a plus.

Application:

We offer a salary package based on experience and qualifications.

Please include the following details in your application, as we will prioritise reviewing applications submitted by candidates who provide these information.

• Years of relevant experience
• Expected salary
• Earliest availability
• Singapore residential status

• Thorough understanding of React.js and its core principles, including prior experience with React.js workflows
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
• Experience working with RESTful APIs
• Good knowledge on UI development/ tools.
• Understanding of Agile development methodologies.
• Working knowledge of AWS cloud platform
• Excellent communication and teamwork skills, with the ability to work effectively in a fast-paced development environment.

Are you a highly skilled front-end developer looking for a challenging role? Do you have experience in developing and maintaining web or mobile user interfaces using TypeScript and modern front-end frameworks?

We are seeking a talented front-end developer to join our team. In this role, you will be responsible for developing and maintaining web or mobile user interfaces and data interactions using TypeScript and modern front-end frameworks (Angular, React, or Vue).

• Design, develop, and maintain graph-heavy, interactive front-end interfaces using Angular and D3.js.
• Implement state management using libraries like NgRx to ensure scalability and maintainability.
• Build responsive and performant visualizations that work across devices and support deep zoom, data aggregation, and real-time updates using GraphQL, Fetch API, and WebSockets.
• Collaborate with UI/UX designers to convert wireframes and Figma/Sketch/InVision mockups into production-grade interfaces.
• Integrate RESTful APIs and work closely with backend engineers on service-oriented architectures (SoA) and DevSecOps pipelines.
• Optimize performance with code splitting, asset compression, caching, and monitoring tools like Lighthouse and WebPageTest.
• Write reusable components and custom libraries, particularly for visualizations and data handling.
• Implement and maintain automated testing pipelines using Selenium, Cypress, Jest, Mocha, and similar frameworks.
• Contribute to frontend security by enforcing secure development practices (HTTPS, CORS handling, etc.).
• Work in a CI/CD Linux environment using Docker, GitLab CI, and containerized services.

• 6+ years of production-level experience in Angular and modern JavaScript/TypeScript (ES6+), including Jquery and asynchronous programming (Promises, async/await, AJAX).
• Experience with state management libraries like NgRx or equivalent.
• Proven experience developing rich data visualizations and graph-heavy frontends using D3.js or similar libraries.
• Experience handling responsive web design for complex UIs with multiple zoom levels and data overlays.
• Proficient in CSS frameworks (Bootstrap, Tailwind) and preprocessors (SASS, LESS).
• Solid UI/UX knowledge, including use of Figma, Sketch, or InVision for prototyping and interface design.
• Strong working knowledge of RESTful APIs, OpenAPI/Swagger specs, and integration best practices.
• Familiarity with Git, CI/CD pipelines, and Docker-based workflows in Linux environments.
• Exposure to testing frameworks like Cypress, Selenium, Jest, or Mocha for frontend testing.
• Understanding of frontend performance tuning (code splitting, caching, garbage collection) and tools like Lighthouse and WebPageTest.
• Knowledge of security practices such as HTTPS enforcement, CORS handling, and secure API interactions.

• Experience with Go and/or Python in a microservices or SoA context.
• Knowledge of DevSecOps concepts and securing frontend pipelines.
• Familiarity with markup and diagramming languages like Markdown and Mermaid.
• Exposure to monitoring platforms like Grafana.
• Understanding of network protocols (TCP/IP, TLS), messaging systems (MQTT, WebSockets), and IoT protocols (BLE, LoRa, Zigbee).

What if you can safeguard the future of all technologies?

Today, most of the systems are connected, automated, and remotely monitored/controlled. Be it Industrial or commercial, automation with connectivity has a huge impact on evolving sectors including HealthTech, Industry 4.0, Satellite, Defense/Military, 5G, and Smart cities. These are prone to cyberattacks due to various limitations in computation, bandwidth, and advances in Quantum computing.

Microsec ( is a fast-growing Singapore based company that has built an enterprise cybersecurity platform that protects against such attacks by facilitating mathematical and computationally optimized encryption algorithms supporting Post-Quantum Cryptography with Machine Learning. To protect from Zero-day attacks, the platform also enables a Machine-learning/AI-based Anomaly detection system that can run on the smallest microcontrollers to the largest supercomputers. An incredible team of various scientists and engineers from across the world has joined the incredible journey to build this technology. The team is looking for its next rockstar candidates to take the company to the next level and safeguard the future of all technologies.

Successful applicants will be responsible for designing and developing front-end interfaces for MicroSec's IoT cybersecurity products. Candidates will work closely with the core design team to understand the product capabilities and backend interfaces, as well as the security requirements that must be adhered to. Work will be carried out in an Agile Scrum fashion, with frequent, deliverable increments to the products in collaboration with others. To support full-stack and other engineers in testing, including in the laboratory and field as required.

Candidate will be well versed with UI/UX design as well as its implementation using modern & responsive UIs to manage the security of IoT deployments in the browser and on a variety of devices. Candidate will support the full-stack and other engineers in testing, including in the laboratory and the field as required.

WHAT YOU WILL DO

• Design, develop, and maintain graph-heavy, interactive front-end interfaces using Angular and D3.js.
• Implement state management using libraries like NgRx to ensure scalability and maintainability.
• Build responsive and performant visualizations that work across devices and support deep zoom, data aggregation, and real-time updates using GraphQL, Fetch API, and WebSockets.
• Collaborate with UI/UX designers to convert wireframes and Figma/Sketch/InVision mockups into production-grade interfaces.
• Integrate RESTful APIs and work closely with backend engineers on service-oriented architectures (SoA) and DevSecOps pipelines.
• Optimize performance with code splitting, asset compression, caching, and monitoring tools like Lighthouse and WebPageTest.
• Write reusable components and custom libraries, particularly for visualizations and data handling.
• Implement and maintain automated testing pipelines using Selenium, Cypress, Jest, Mocha, and similar frameworks.
• Contribute to frontend security by enforcing secure development practices (HTTPS, CORS handling, etc.).
• Work in a CI/CD Linux environment using Docker, GitLab CI, and containerized services.

PREREQUISITE

• 6+ years of production-level experience in Angular and modern JavaScript/TypeScript (ES6+), including Jquery and asynchronous programming (Promises, async/await, AJAX).
• Experience with state management libraries like NgRx or equivalent.
• Proven experience developing rich data visualizations and graph-heavy frontends using D3.js or similar libraries.
• Experience handling responsive web design for complex UIs with multiple zoom levels and data overlays.
• Proficient in CSS frameworks (Bootstrap, Tailwind) and preprocessors (SASS, LESS).
• Solid UI/UX knowledge, including use of Figma, Sketch, or InVision for prototyping and interface design.
• Strong working knowledge of RESTful APIs, OpenAPI/Swagger specs, and integration best practices.
• Familiarity with Git, CI/CD pipelines, and Docker-based workflows in Linux environments.
• Exposure to testing frameworks like Cypress, Selenium, Jest, or Mocha for frontend testing.
• Understanding of frontend performance tuning (code splitting, caching, garbage collection) and tools like Lighthouse and WebPageTest.
• Knowledge of security practices such as HTTPS enforcement, CORS handling, and secure API interactions.

NICE TO HAVE (OPTIONAL)

• Experience with Go and/or Python in a microservices or SoA context.
• Knowledge of DevSecOps concepts and securing frontend pipelines.
• Familiarity with markup and diagramming languages like Markdown and Mermaid.
• Exposure to monitoring platforms like Grafana.
• Understanding of network protocols (TCP/IP, TLS), messaging systems (MQTT, WebSockets), and IoT protocols (BLE, LoRa, Zigbee).

We are seeking a talented front-end developer to join our team in building the Search Cloud Platform. This is an exciting opportunity for a motivated individual to contribute to the development of innovative search engine products.

• Responsibilities:
• Conduct front-end research and development for the Search Cloud Platform's business
• Participate in the construction of the front-end engineering system of the Search Cloud Platform
• Ensure user experience, R&D efficiency, and stability from a front-end perspective

Requirements

• Bachelor's degree in computing or related field
• At least 3 years of front-end development experience with JavaScript, HTML, and CSS
• Familiarity with front-end frameworks such as React, Vue, or AngularJS
• Experience with large-scale application development and maintenance
• Strong problem-solving skills and ability to work independently
• Good communication skills and teamwork spirit
• Possess good technical sensitivity and passion for learning

About Us

We at TikTok believe in creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe, and so does our workplace. We strive to inspire creativity and bring joy to our users. To achieve this goal, we celebrate our diverse voices and create an environment that reflects the many communities we reach.

About Doodle Labs

Doodle Labs is the global leader in high-performance private wireless systems. We build cutting-edge mesh networks for robotics, drones, and the Industrial Internet of Things. Doodle Labs has experienced rapid growth over the past five years as our radio systems have been adopted by Fortune 500 companies (e.g. Airbus, General Electric) and industry-leading innovators (e.g. Boston Dynamics, FLIR).

Your Opportunity

Doodle Labs develops market-leading broadband mesh radios. Products include handheld mesh hotspots (Wearable Smart Radio) and tiny embedded multi-band radios for robots (Helix). Your opportunity is to drive the development of user interfaces for mobile and web applications. This role includes optimizing the frontend architecture for scalability, enhancing UI/UX, and integrating with backend services and app store deployment processes. The ideal candidate will be experienced in cross-platform frontend frameworks, CI/CD automation, and collaborating with cross-functional teams.

Job Description

1. Design and Develop User Interfaces

• Build high-performance, user-friendly interfaces for iOS, Android, and web platforms.
• Implement UI/UX enhancements that improve the user experience and support seamless navigation and responsiveness.
• Develop and maintain reusable components to ensure consistent design and functionality.

2. Optimize Frontend Architecture

• Refactor existing frontend codebase to improve structure, performance, and maintainability.
• Modularize components for better scalability and ease of testing.
• Streamline the frontend build process for faster development and deployment.

3. Deploy and Maintain Applications

• Manage app deployment and updates to iOS and Android app stores.
• Monitor app store feedback and address user concerns and approval issues.
• Ensure compliance with app store guidelines and performance benchmarks.

4. Implement CI/CD and Test Automation

• Establish automated CI/CD pipelines for frontend testing and deployment.
• Integrate testing tools and frameworks to improve release reliability.
• Continuously improve deployment efficiency and quality through automation.

5. Collaborate Across Teams

• Partner with backend engineers to integrate APIs and data services.
• Work closely with product managers and designers to ensure UI/UX goals are met.
• Coordinate with QA teams to ensure thorough test coverage and performance validation.

6. Deliver Key Milestones

• First 30 Days: Onboard into the team, understand the architecture and existing codebase, and deliver minor UI/UX enhancements or bug fixes.
• First 60 Days: Deliver 1–2 new major frontend features, refactor critical sections of the frontend, and implement foundational CI/CD processes.
• First 90 Days: Take full ownership of the frontend architecture, finalize CI/CD and automated testing, and deploy a new version of the app with high performance and minimal bugs.

Job Requirements

• Degree in Computer Science, Software Engineering, or a related field.
• 3+ years experience in front end development, preferably with experience in cross-platform mobile frameworks and CI/CD implementation.
• Proficiency in HTML, CSS, JavaScript, and modern JavaScript frameworks/libraries (React, Angular, or Vue.js).
• Experience with cross-platform mobile development using React Native, Flutter, or similar technologies.
• Familiarity with API integration and asynchronous programming.
• Understanding of responsive design principles and mobile-first development.
• Knowledge of build tools (Webpack, Babel, etc.), version control (Git), and debugging techniques.
• Experience with embedded devices and networking will be advantageous

• Build high-performance, user-friendly interfaces for iOS, Android, and web platforms.
• Implement UI/UX enhancements that improve the user experience and support seamless navigation and responsiveness.
• Develop and maintain reusable components to ensure consistent design and functionality.

• Refactor existing frontend codebase to improve structure, performance, and maintainability.
• Modularize components for better scalability and ease of testing.
• Streamline the frontend build process for faster development and deployment.

• Manage app deployment and updates to iOS and Android app stores.
• Monitor app store feedback and address user concerns and approval issues.
• Ensure compliance with app store guidelines and performance benchmarks.

• Establish automated CI/CD pipelines for frontend testing and deployment.
• Integrate testing tools and frameworks to improve release reliability.
• Continuously improve deployment efficiency and quality through automation.

• Partner with backend engineers to integrate APIs and data services.
• Work closely with product managers and designers to ensure UI/UX goals are met.
• Coordinate with QA teams to ensure thorough test coverage and performance validation.

• First 30 Days: Onboard into the team, understand the architecture and existing codebase, and deliver minor UI/UX enhancements or bug fixes.
• First 60 Days: Deliver 1-2 new major frontend features, refactor critical sections of the frontend, and implement foundational CI/CD processes.
• First 90 Days: Take full ownership of the frontend architecture, finalize CI/CD and automated testing, and deploy a new version of the app with high performance and minimal bugs.

• Degree in Computer Science, Software Engineering, or a related field.
• 3+ years experience in front end development, preferably with experience in cross-platform mobile frameworks and CI/CD implementation.
• Proficiency in HTML, CSS, JavaScript, and modern JavaScript frameworks/libraries (React, Angular, or ).
• Experience with cross-platform mobile development using React Native, Flutter, or similar technologies.
• Familiarity with API integration and asynchronous programming.
• Understanding of responsive design principles and mobile-first development.
• Knowledge of build tools (Webpack, Babel, etc.), version control (Git), and debugging techniques.
• Experience with embedded devices and networking will be advantageous