Full-Stack Developer (React.js & Node.js)

Full-Stack React & Node.js Developer | Web Applications, Agile, & Scalable Microservices

Job Summary
Synechron is seeking a skilled Full-Stack Software Engineer with expertise in Node.js and React.js to develop high-quality, scalable web applications. This role involves collaborating with cross-functional teams to design, implement, and maintain innovative solutions aligned with business objectives. The ideal candidate will be responsible for coding, reviewing, and troubleshooting frontend and backend components, ensuring optimal performance and user experience within an agile environment.

Software Requirements

Required Software Proficiency:

• React.js (latest stable version) — extensive experience in developing dynamic, responsive user interfaces

• Node.js (latest LTS version) — strong experience in building backend services and APIs

• JavaScript (ES6+) — proficiency in scripting for client and server-side development

• Version control: Git and GitHub — experience managing source code and collaborating through pull requests and branches

• Testing frameworks: Jest, Mocha — proven experience in unit and integration testing

Preferred Software Skills:

• Front-end libraries: Redux, Material-UI, Bootstrap — familiarity with UI component libraries and state management

• Backend frameworks: Express.js — experience building RESTful APIs and server-side logic

• Cloud platforms: AWS, Azure, or GCP — understanding of deploying applications in cloud environments for scalability

Overall Responsibilities

• Develop, test, and maintain scalable full-stack web applications using React.js and Node.js in an agile environment

• Collaborate with designers, product managers, and backend teams to define feature requirements and technical specifications

• Write clean, maintainable, and efficient code, following best practices and coding standards

• Conduct code reviews and provide constructive feedback to team members to improve code quality

• Troubleshoot and resolve frontend and backend issues to ensure application stability and performance

• Support continuous integration/delivery pipelines and automate deployment processes

• Develop and update technical documentation, including architecture, API specifications, and user flows

• Stay current with latest trends in React, Node.js, and web technologies; share knowledge to promote best practices

Technical Skills (By Category)

• Programming Languages:

  • Essential: JavaScript (ES6+), React.js, Node.js — for full-stack development

  • Preferred: TypeScript for better code quality and maintainability

• Frameworks & Libraries:

  • React.js, Redux, Express.js — UI and server-side frameworks supporting scalable applications

• Databases & Data Management:

  • Experience with relational databases (MySQL, PostgreSQL) and NoSQL options (MongoDB) for backend data storage

• Cloud Technologies:

  • Familiarity with deploying applications on AWS, Azure, or GCP (preferred)

• Development Tools & Methodologies:

  • Git, pull request workflows, Agile/Scrum practices, CI/CD tools like Jenkins or GitHub Actions

• Security Practices:

  • Knowledge of secure coding principles, user authentication, and authorization best practices

Experience Requirements

• 3+ years of experience delivering full-stack web applications with React.js and Node.js

• Proven track record of developing scalable, responsive, and high-performance applications

• Experience working within Agile teams, participating in code reviews, and following best practices

• Exposure to cloud deployment, automated testing, and CI/CD pipelines is desirable

• Familiarity with UI/UX principles and ensuring accessibility and responsive design in frontend applications

Day-to-Day Activities

• Develop and enhance frontend React components and backend Node.js services

• Collaborate with product owners and designers to implement features aligned with business needs

• Conduct code reviews, ensure adherence to coding standards, and optimize performance

• Troubleshoot and fix frontend/backend issues, bugs, and performance bottlenecks

• Maintain comprehensive documentation of code, APIs, and deployment procedures

• Participate in daily stand-ups, sprint planning, and retrospective meetings

• Continuously learn new tools and trends to improve development efficiency and quality

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field

• 3+ years of experience in full-stack development with React.js and Node.js

• Proven capability to develop responsive, scalable web applications supporting enterprise needs

• Certifications in React or Node.js frameworks are a plus

• Experience working in fast-paced, collaborative Agile environments

Professional Competencies

• Strong problem-solving and analytical skills for technical troubleshooting

• Effective communication skills to collaborate across teams and stakeholders

• Ability to work independently and proactively manage deliverables

• Flexibility to adapt to evolving technology tools and project priorities

• Focus on delivering high-quality, user-friendly solutions

• Time management skills to prioritize tasks efficiently within sprint cycles

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

Experience Level

Senior Level