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React Developer - Contract

Zenith Infotech (S) Pte Ltd.

IslandwideContractS$4,500 – S$6,000/mo

Posted 7 Jul 2026

About this role

Role Overview As a React Developer, you will design, build, and operate modern web applications on React. You'll own the front-end architecture end-to-end, ensuring reliability, scalability, performance, accessibility, and security. You will collaborate closely with Business Analysts (BAs) and the backend team to deliver production-ready user experiences. This role requires deep hands-on React expertise and a strong understanding of secure, compliant delivery on enterprise cloud platforms (e.g. Azure, AWS). You will uphold coding standards and guide the team through reviews, testing, and CI/CD best practices. Job Responsibilities • Deliver features end-to-end: translate business requirements and UX designs into reusable React components and pages. • Implement scalable state management for complex UI workflows. • Review requirements and user stories for technical feasibility, scope and risk; propose pragmatic alternatives when needed. • Investigate issues, perform root-cause analysis, and implement resilient fixes with tests. • Quality first: write clean, testable code; add unit/integration tests; ensure accessibility (WCAG), performance and security best practices. • Build and maintain data-intensive UI such as large and complex forms with strong usability and performance. • Experience developing transactional web applications with complex workflows is highly preferred. • Participate in code reviews, maintain coding standards, and improve a scalable component library aligned with a central Design Language System (DLS). • Partner with BAs, clarify edge cases, and ensure business value is met. • Work in an Agile way: contribute to backlog grooming, daily stand-ups, and retrospectives; provide accurate estimates. • Collaborate on CI/CD, feature flags, and observability for safe, frequent releases. Skills and Qualifications • Minimum a bachelor's degree in a relevant field of study. • Minimum 2 years of hands-on React development experience. • Strong experience with TypeScript, modern ES features, and web fundamentals (HTML5, CSS3, semantic markup, responsive layout). • Hands-on experience with component architecture and reusability concepts; design and maintain Storybook; build accessible components. • Strong debugging skills and a structured approach to problem solving. • Practical experience with Git, branching strategies, and code reviews. • Strong experience integrating with REST APIs, including data fetching, caching, validation, and robust error handling. • Familiarity with testing tools (Jest, React Testing Library, Cypress/Playwright). • Familiar with CI/CD deployments (GitLab/Azure DevOps) with lint/test/build gates, artifact versioning, branching strategies, and preview deployments. • Knowledge of Agile methodology; enterprise cloud platform (e.g. Azure, AWS) certification is an advantage. • Clear, proactive communication and the ability to work closely with Business Analysts and stakeholders.

What they're looking for

Component Based DevelopmentRequirement Reviewsmanaging large volumes of dataCorrecting Software Defects

About Zenith Infotech (S) Pte Ltd.

Industry: Information & communicationsWebsite ↗

Frequently asked questions

What does a React Developer - Contract at Zenith Infotech (S) Pte Ltd. do?

Role Overview As a React Developer, you will design, build, and operate modern web applications on React. You'll own the front-end architecture end-to-end, ensuring reliability, scalability, performance, accessibility, and security. You will collaborate closely with Business Analysts (BAs) and the b…

What skills does this React Developer - Contract role need?

Key skills for this role include Component Based Development, Requirement Reviews, managing large volumes of data, Correcting Software Defects.

How much does a React Developer - Contract at Zenith Infotech (S) Pte Ltd. pay?

This role lists a salary of S$4,500 – S$6,000 per month.

Is this React Developer - Contract role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this React Developer - Contract role?

You can apply directly on Zenith Infotech (S) Pte Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.