React JS Developer

About the Role Synechron is seeking an experienced Full Stack Developer with strong expertise in React.js and Node.js to join our dynamic development team. In this role, you will design, develop, and maintain scalable, high-quality web applications that deliver seamless user experiences across desktop and mobile platforms. You will work closely with product, design, and engineering teams to deliver solutions that support business goals and continuous technology improvement. Key Responsibilities Design, develop, and maintain scalable and responsive web applications using React.js and Node.js Collaborate with product managers, UX/UI designers, and backend teams to deliver innovative features and functionality Write clean, efficient, and maintainable code following established coding standards and best practices Participate in code reviews, providing constructive feedback and ensuring code quality Troubleshoot, debug, and resolve application defects, performance issues, and production incidents Contribute to continuous improvement of development processes, tools, and engineering standards Stay current with emerging web technologies and recommend best practices and tools for adoption Support the definition of technical solutions aligned with business requirements and user needs Required Qualifications & Experience 5+ years of hands-on experience in full-stack development with strong focus on React.js and Node.js Proven experience building scalable, responsive web applications for desktop and mobile platforms Strong experience working in cross‑functional Agile teams Demonstrated ability to deliver high-quality solutions within timelines Technical Skills Must Have React.js (advanced) JavaScript (ES6+) Node.js Version control: Git, GitHub Testing frameworks: Jest, Mocha Good to Have State management: Redux API integration: RESTful APIs, GraphQL Web technologies: HTML5, CSS3 TypeScript UI libraries: Material UI, Bootstrap CI/CD tools and pipelines Understanding of web security best practices Development Tools & Methodologies Agile / Scrum development practices Version control and collaborative development workflows Automated testing and quality assurance practices Day-to-Day Activities Develop and maintain front-end components using React.js, ensuring responsive design Implement server-side functionality using Node.js and integrate with APIs Participate in daily stand-ups, sprint planning, reviews, and retrospectives Collaborate with design teams to translate UX/UI designs into functional applications Conduct peer code reviews and support team quality goals Diagnose and resolve application issues and optimize performance Contribute to technical documentation and engineering standards Education & Certifications Bachelor’s degree in Computer Science, Software Engineering, or related field Certifications in React, Node.js, or web development technologies are a plus S​YNECHRON’S DIVERSITY & INCLUSION STATEMENT   Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more. All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. Candidate Application Notice