ReactJS Developer

User Experience Researchers Pte Ltd (Singapore); Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading tech company in Singapore is seeking a skilled React.js Developer to design and implement user interface components for dynamic web applications. You will collaborate with cross-functional teams to deliver high-performance solutions and optimize applications for usability and scalability. The ideal candidate has strong skills in JavaScript, React.js, and experience in Agile development, with a bachelor’s degree in Computer Science or a related field.

Qualifications

• Strong proficiency in JavaScript, especially with React.js.
• Experience with RESTful APIs and asynchronous request handling.
• Ability to work in an Agile development environment.

Responsibilities

• Develop and maintain responsive web applications using React.js.
• Collaborate with designers and back-end developers.
• Optimize applications for maximum speed and scalability.

Skills

React.js proficiency

JavaScript expertise

HTML5/CSS3 knowledge

RESTful APIs handling

Responsive design principles

Agile development experience

Education

Bachelor's degree in Computer Science or related field

Tools

Webpack

Jest

Job description

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ReactJS Developer Summary We are seeking a highly skilled and motivated React.js Developer to join our dynamic development team. The ideal candidate will be responsible for designing and implementing user interface components, managing front-end logic, and optimizing applications for maximum performance across a wide range of devices and browsers. As a React.js Developer, you will work closely with cross-functional teams, including UX/UI designers and back-end developers, to deliver seamless and responsive web applications. You will be expected to write clean, efficient, and maintainable code, and contribute to the overall success of the product development cycle.

Responsibilities

• Develop and maintain dynamic and responsive web applications using React.js and related technologies.
• Define and implement front-end architecture for web applications in collaboration with the team.
• Collaborate with designers to implement user interface designs with a focus on usability and performance.
• Integrate third-party APIs and services.
• Optimize applications for maximum speed and scalability.
• Ensure cross-browser compatibility and responsive design across devices.
• Write unit and integration tests to ensure code quality and prevent regressions.
• Troubleshoot and debug application issues, optimizing code where necessary.
• Stay up to date with the latest industry trends and technologies to enhance the user experience and functionality of the applications.

Qualifications

• Strong proficiency in JavaScript, especially with React.js and its ecosystem (Redux, React Router, Hooks, etc.).
• Solid understanding of HTML5, CSS3, and modern front-end frameworks (e.g., Bootstrap, Material-UI).
• Experience with RESTful APIs and asynchronous request handling.
• Familiarity with state management libraries (Redux, Context API, etc.).
• Understanding of responsive design principles and cross-browser compatibility.
• Familiarity with front-end build tools like Webpack, Babel, and npm/yarn.
• Experience with testing frameworks (Jest, Mocha, Enzyme, or similar).
• Ability to work in an Agile development environment and participate in Scrum ceremonies.

Preferred Qualifications

• Experience with TypeScript in a React.js environment.
• Familiarity with server-side rendering (SSR) using Next.js or similar frameworks.
• Knowledge of cloud services (AWS, Azure, etc.) and serverless architectures.
• Experience with CI/CD pipelines and automated deployment processes.
• Basic knowledge of back-end technologies (Node.js, Express, etc.) is a plus.
• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Proven experience in building and deploying React.js applications in a professional environment.
• With at least 7 years of experience in solutioning and handling big projects.

Job function

• Engineering and Information Technology