34 React jobs in Singapore

Responsibilities

• Lead and mentor a team of React JS developers.
• Architect and develop high-quality web applications using React JS.
• Collaborate with designers, product managers, and other stakeholders.
• Ensure code quality and perform code reviews.
• Troubleshoot and debug application issues.
• Write and maintain technical documentation.

Qualifications

• Bachelor's degree in Computer Science or a related field.
• Proven experience as a React JS developer.
• Strong leadership and team management skills.
• Experience with state management libraries (e.g., Redux).

Skills

• React JS
• JavaScript
• HTML
• CSS
• Redux
• Git
• Webpack
• Babel
• RESTful APIs
• JavaScript Unit Testing (e.g., Jest)

We regret that only shortlisted candidates will be notified.

At least 5 yrs working exp focus on frontend development

• Strong hands-on experience in frontend development using React

• Extensive expertise in and practical experience in streamlining frontend system architecture and enhancing performance .

• Knowledge in e2e implementation with Cypress and behavior driven development framework will be advantageous.
• Strong software engineering, analytical and problem-solving skills.
• Good team player and communication skill.

Role Summary:

• Responsible for designing, developing and testing software modules, ensuring optimal functionality and integration within complex systems.
• The role demands a combination of in-depth technical expertise and collaboration with cross-functional teams to innovate and deliver high quality software solutions

Job Description

• Min 6 years of hands-on experience with Front-End Development using React
• Design, develop, and maintain software modules ensuring adherence to software engineering best practices
• Collaborate with cross-functional teams to define software requirements and to ensure alignment of deliverables with business objectives
• Produce robust software builds from source code, meeting defined performance and security criteria
• Lead and participate in code reviews, ensuring quality and adherence to coding standards
• Conduct system integration tests, diagnose faults, and foster continuous improvement in software robustness and efficiency
• Utilize the latest development methodologies to innovate and enhance the software delivery process
• Contribute to architectural and system design decisions, ensuring scalability, reliability, and maintainability
  Mentor junior engineers, share software engineering best practices and domain knowledge

Additional Job Description:

• Dedication to producing clean, efficient, and maintainable code with a focus on robust software design
• Proficient in backend and frontend programming languages and deep understanding of software development life cycle
• Demonstrated knowledge of software architecture, design patterns, and best practices
• Ability to lead and contribute to the evolution of software engineering standards and practices
• Strong analytical and problem-solving skills

• Designs and implements systems using a variety of languages (e.g., react, , REST API,API integration,Spring Boot, Micro Services etc.)

• Writes and executes complete testing plans, protocols, and documentation.

• Identifies and debugs and creates solutions for issues with code and integration into application architecture.

• Analyses designs to determine coding, programming, and integration activities required based on general objectives and knowledge of overall architecture of product or solution.

• Ensure delivery within tight timelines and meeting the team's expectations.

• Get involved in the entire lifecycle of the SDLC.

• Understand the requirements and ensure quality deliverables.

• Ensure quality and optimized coding with proper documentation.

• Develop unit plan and perform unit testing and provide continuously improved product experience.

• Provide in-depth engineering support (debugging, performance optimizations, etc.) during the rollout phase to customers.

• Collaborates and communicates with management, internal, and outsourced development partners regarding application design status, project progress, and issue resolution.

• Perform peer code review.

• Mentor and grow junior developers.

• Proactive, positive thinking and strong desire to build better software.

• Actively assist project team wherever required.

• Participate in technical design.

Technical Skills Requirements:

• At least 5-8 years of experience in developing various applications for production.
• Experienced in using clean code practices, and writing readable, maintainable code.
• Good understanding of end-to-end application architecture
• Delivered at least one large-scale project to production.
• Experienced in backend and/or frontend development.
• Solid knowledge in Java technology (Java 8 or Java 17, Spring Boot 3.0)
• Solid knowledge in Web technology (HTML5, JavaScript, CSS3, React, redux,Alpine JS)
• Experience in designing, mockup, developing the UI of websites and/or web applications.

Key Responsibilities

• Develop responsive, high-performance web applications using .
• Build and maintain Python-based services and APIs .
• Design and integrate RESTful APIs and microservices.
• Collaborate with cross-functional teams (design, QA, product, DevOps) in Agile sprints.
• Debug, test, and optimize applications for performance and scalability.
• Ensure clean, maintainable, and reusable code following industry best practices.

Required Skills

• 3–6 years of software development experience.
• Strong proficiency in (hooks, state management, Redux/Context API) .
• Hands-on experience in Python (Django/Flask/FastAPI preferred).
• Solid understanding of JavaScript (ES6+), HTML5, CSS3 .
• Experience with databases (SQL & NoSQL such as PostgreSQL, MySQL, MongoDB).
• Familiarity with Git, CI/CD pipelines, and cloud platforms (AWS, Azure, or GCP).

Strong problem-solving and communication skills.

• Bachelor degree with minimum 8 years of experience in software development with a strong focus on frontend technologies, such as React
• Proven experience in designing and implementing micro frontend architecture
• Proficiency in understanding Design System and Design tokens
• Experience with containerization technologies (e.g. Docker) and orchestration tools (e.g. Kubernetes)
• Familiarity with Cloud platforms (AWS, Azure, or Google Cloud)
• Ability to work in a fast-paced, collaborative environment
• Hands-on experience with Test-Driven Development (TDD) and writing test cases.

Key Responsibilities:

• Software development on backend and frontend (Python, SQL, REST, JavaScript, TypeScript / node.js + React framework)
• Write efficient and maintainable code following best practices in software engineering.
• Working with DevSecOps tools for deploying and versioning code.
• Deploy solutions on the cloud with CI/CD integration.
• Deliver enterprise AI projects, products, and platforms with a focus on scalability and reusability.
• Work on technical pilots and feasibility studies of new opportunities to create value and transitioning successful pilots to scalable production implementations.
• Develop integrations with other applications and services.
• Develop unit tests of the application both positive and negative cases.
• Application release and second level support

Requirements:

• 2+ years hands-on coding and software design experience building robust and scalable software using Python, SQL, REST, JavaScript, TypeScript / node.js + React framework
• Experience in building data intensive applications in a modern technology stack: Cloud services (AWS, Azure), data pipelines, SQL/No-SQL databases (graph databases is a plus)
• Familiar with class design, class architecture, and maintaining applications
• Familiar building and consuming web-based APIs
• Familiar with CI/CD environments and test-driven development leveraging a Version Control system including different branching strategies
• Strong collaboration and communication skills for working with cross-functional teams.

Do note that these roles are only open to candidates currently residing in Singapore.

Please reach out to me at with your latest CV for a confidential discussion.

Have A Great Week!

Registration ID No. R

EA License number: 07C3924

Company Registration No. D

· Bachelor’s degree in computer science, Software Engineering, or related field with 8+ years of professional software development experience

· Professional Experience architecting, building, deploying, and maintaining customer facing applications at scale in an innovative engineering environment

· Strong programming foundation with knowledge in Data Structures, Algorithms and Design Patterns.

· Minimum 3+ years Full-stack expertise in application design & development with Java technologies with knowledge of Spring, JPA/Hibernate, Message Queues & Workflow Engines with layered-microservices architecture.

· Minimum of 6+ years expertise on writing Test Automation scripts using Karate & Cypress

· Knowledge on NexusIQ, SonarQube, Sonar Linting, DAST scans, DDoS attacks, Defensive Coding & Penetration Testing concepts.

· Nice to have 2+ years of experience with JavaScript, ReactJS, and HTML5/CSS3

· Experience with database & caching technologies (Postgres, Oracle, Redis and Timeseries Databases)

· Hands-on experience with continuous integration and delivery using public cloud such as AWS, Azure or GCP and container technologies such as Docker, Rancher, etc.

· Experience in architecting and building large scale systems using scale-out architecture that require high availability, performance, high scalability, and multi-tenancy.

EA License No: 11C4879 / Registration ID : R

Apar Technologies Pte Ltd, Singapore

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.