Full Stack Developer – React.js, Node.js, JavaScript & REST/GraphQL APIs

Synechron; Pune District; On-site; INR 1,500,000 - 2,800,000; Full time

Job summary

Synechron, based in Pune, Maharashtra, seeks a skilled Fullstack Developer specializing in React and Node.js to design, develop, and maintain scalable web applications for desktop and mobile users.

You will collaborate with product managers, designers, and engineers to deliver high-quality software, write clean code, and participate in code reviews and performance improvements. The role requires 5+ years of hands-on experience with React, Node.js, and modern web tooling.

Qualifications

• Minimum of 5+ years of progressive experience in React and Node.js development.
• Proven track record building scalable, responsive web apps for desktop and mobile.
• Experience collaborating with cross-functional teams.
• Proficiency with Jest or Mocha testing frameworks.
• Strong understanding of RESTful APIs and GraphQL.

Responsibilities

• Develop, test, and maintain front-end features using React.js.
• Implement server-side functionality with Node.js and Express.
• Participate in daily stand-ups, planning, and code reviews.
• Collaborate with designers to realize user-centric interfaces.
• Troubleshoot issues and optimize performance across devices.
• Contribute to documentation and development best practices.

Skills

React.js

JavaScript

Node.js

Git & GitHub

Jest & Mocha

Redux

RESTful APIs & GraphQL

HTML5 & CSS3

CI/CD

Education

Bachelor's degree in Computer Science or related field

Certifications in React/Node.js

Tools

Git

GitHub

Express.js

REST APIs

GraphQL

Job description

Job Summary

Synechron is seeking a skilled and experienced Fullstack Developer specializing in React and Node.js to join our innovative development team. In this role, you will design, develop, and maintain scalable web applications that enhance user experiences across desktop and mobile platforms. Your contributions will support business objectives by delivering high-quality software solutions, collaborating with cross-functional teams, and driving continuous improvement in our technology stack.

Software Requirements

Required:

• React.js (advanced knowledge)

• JavaScript (ES6+)

• Node.js (proficient understanding)

• Version control systems: Git, GitHub

• Testing frameworks: Jest, Mocha

Preferred:

• Redux state management

• RESTful APIs and GraphQL integration

• Web technologies: HTML5, CSS3

• Familiarity with UI/UX principles

• Experience with CI/CD tools and pipelines

Overall Responsibilities

• Collaborate with product managers, designers, and other developers to create innovative features and functionalities

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

• Participate in code reviews, providing constructive feedback to team members

• Troubleshoot, diagnose, and resolve bugs and performance issues in web applications

• Contribute to the continuous improvement of development processes and standards

• Stay updated with the latest web technologies and incorporate relevant best practices into projects

• Assist in defining technical solutions that align with business goals and user needs

Strategic objectives:

• Deliver responsive, reliable, and scalable web products

• Enhance user engagement and satisfaction through innovative UI/UX implementations

• Foster a collaborative environment that promotes knowledge sharing and skill development

Performance outcomes:

• Consistently deliver high-quality code within project timelines

• Improve application stability, performance, and user experience

• Proactively identify and implement process improvements

Technical Skills (By Category)

Programming Languages:

• Mandatory: JavaScript (ES6+), React.js, Node.js

• Preferred: TypeScript

Databases/Data Management:

• Basic understanding of data interactions via RESTful API or GraphQL; experience with SQL/NoSQL is a plus

Cloud Technologies:

• Experience with cloud deployment (e.g., AWS, Azure) is advantageous but not mandatory

Frameworks and Libraries:

• React.js, Redux, Node.js, Express.js

• Familiarity with UI libraries like Material-UI or Bootstrap

Development Tools & Methodologies:

• Version control: Git, GitHub

• Testing frameworks: Jest, Mocha

• Agile development practices and workflows

Security Protocols:

• Understanding of web security principles and best practices

Experience Requirements

• 5+ years of progressive experience in React and Node.js development

• Proven experience in building scalable, responsive web applications for desktop and mobile devices

• Demonstrated record of delivering high-quality software solutions in collaborative team environments

• Experience working on cross-functional teams involving designers, product managers, and backend developers

• Prior exposure to testing frameworks such as Jest or Mocha

Alternative pathways:

Candidates with extensive hands‑on full-stack experience, especially involving React and Node.js, and a strong portfolio may be considered even if some experience varies.

Day-to-Day Activities

• Develop, test, and maintain front-end features using React.js, ensuring responsiveness across devices

• Implement server‑side functionalities with Node.js, integrating with RESTful APIs or GraphQL endpoints

• Participate in daily stand‑ups, planning sessions, and project reviews

• Collaborate with UX/UI designers to realize user‑centered designs

• Conduct code reviews for peers, ensuring adherence to coding standards

• Troubleshoot application issues, perform bug fixes, and optimize performance

• Contribute to documentation of technical specifications and development practices

• Continuously learn and recommend emerging web technologies and frameworks

Qualifications

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

• Additional certifications in React, Node.js, or related web technologies are a plus

• Proven track record of delivering scalable and maintainable web applications

• Experience with full development lifecycle, from design through deployment and maintenance

Professional Competencies

• Strong problem‑solving and analytical thinking abilities

• Excellent communication skills for effective stakeholder and team collaboration

• Ability to work efficiently both independently and within a team

• Adaptability to fast‑paced project requirements and changing priorities

• Willingness to learn new technologies and enhance skills continuously

• Strong organizational skills for managing multiple tasks and meeting deadlines

_ 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.

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