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

Posted 6 Days Ago
Be an Early Applicant
Hiring Remotely in Hinjawadi, Pune, Mahārāshtra, IND
Remote
Senior level
Fintech • Financial Services
The Role
Develop and maintain scalable, responsive web applications using React.js and Node.js. Build front-end features, server-side functionality, and REST or GraphQL integrations; troubleshoot bugs, optimize performance, conduct code reviews, document technical solutions, and collaborate with product managers, designers, and developers throughout the software lifecycle.
Summary Generated by Built In

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.

Candidate Application Notice

Skills Required

  • Advanced knowledge of React.js
  • Proficiency with JavaScript ES6+
  • Proficient understanding of Node.js
  • Experience with Git and GitHub
  • Experience with Jest or Mocha testing frameworks
  • 5+ years of progressive React and Node.js development experience
  • Experience building scalable, responsive web applications for desktop and mobile devices
  • Experience working on cross-functional development teams
  • Bachelor's degree in Computer Science, Software Engineering, or a related field
  • Experience with Redux
  • Experience with RESTful APIs and GraphQL
  • Knowledge of HTML5 and CSS3
  • Familiarity with UI/UX principles
  • Experience with CI/CD tools and pipelines
  • TypeScript experience
  • SQL or NoSQL experience
  • AWS or Azure cloud deployment experience
  • React, Node.js, or related web technology certifications

Synechron Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Synechron and has not been reviewed or approved by Synechron.

  • Fair & Transparent Compensation Pay is frequently characterized as competitive, particularly relative to large service-consulting peers and in certain in-demand skill areas. Compensation sentiment appears strongest when staffing is stable on strong client engagements and for market-aligned roles in major hubs.
  • Healthcare Strength Healthcare coverage is often portrayed as a strong point in the U.S., with broad coverage and relatively favorable out-of-pocket experiences. Core medical, dental, and vision options are consistently described as meeting or exceeding a baseline expectation for consulting roles.
  • Equity Value & Accessibility Equity was made broadly accessible through a company-wide RSU grant tied to a major revenue milestone. This is positioned as a notable upside even if it is framed as a one-time recognition event rather than an ongoing program.

Synechron Insights

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The Company
HQ: New York, New York
12,827 Employees
Year Founded: 2001

What We Do

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 14,700+, and has 48 offices in 19 countries within key global markets. For more information on the company, please visit our website: www.synechron.com.

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