React JS Developer | Front-End, Redux, Web Technologies

Job Summary

Synechron is seeking an experienced React JS Developer to design, develop, and maintain dynamic, high-performance front-end applications. In this role, you will collaborate with cross-functional teams to deliver innovative user interfaces that enhance user experience and meet business objectives. Your expertise in React and related technologies will contribute directly to creating scalable, maintainable, and efficient web solutions that support organizational growth and digital transformation.

Software Requirements

• Required:
• Proficiency in React JS, including hooks, component architecture, and state management (Redux).
• Experience working with RESTful APIs and GraphQL for data integration.
• Strong knowledge of HTML5, CSS3, JavaScript (ES6+), and other core web technologies.
• Familiarity with version control systems, specifically Git and platforms like GitHub or GitLab.
• Understanding of Agile development methodologies and participation in sprint cycles.
• Preferred:
• Experience with TypeScript.
• Familiarity with testing frameworks such as Jest or Mocha.
• Knowledge of UI/UX design principles and responsive design techniques.

Overall Responsibilities

• Collaborate with product owners, designers, and back-end developers to develop and deploy intuitive user interfaces.
• Write clean, scalable, and reusable React components aligned with business requirements and best practices.
• Participate actively in code reviews, offering constructive feedback to ensure code quality standards.
• Troubleshoot, debug, and optimize existing codebases for performance, responsiveness, and stability.
• Maintain awareness of the latest features and advancements in React and web technologies, sharing insights with the team.
• Support continuous improvement initiatives focusing on process efficiency, code quality, and user experience.

Technical Skills (By Category)

Programming Languages (Required):

• JavaScript (ES6+), TypeScript (preferred).

Frameworks & Libraries (Required):

• React JS, Redux for state management.

Web Technologies (Required):

• HTML5, CSS3, JavaScript.

API/Backend Integration (Required):

• RESTful APIs, GraphQL knowledge.

Development Tools and Methodologies (Required):

• Git, GitHub/GitLab, Agile Scrum practices, CI/CD basics.

Testing Frameworks (Preferred):

• Jest, Mocha, Enzyme.

Design & Styling (Preferred):

• Responsive design, CSS preprocessors, UI component libraries (e.g., Material UI, Bootstrap).

Experience Requirements

• Minimum of 5 years of professional experience developing in React JS.
• Proven track record of delivering complex front-end applications with user-friendly interfaces.
• Experience working within cross-departmental teams following Agile methodologies.
• Experience building and integrating with APIs, especially REST and GraphQL.
• Demonstrated ability to write maintainable, well-structured code that adheres to best practices.
• Industry experience in sectors such as finance, healthcare, or technology is advantageous but not mandatory.

Alternative experience pathways: Candidates with extensive front-end skills in other modern frameworks and a strong understanding of React concepts are encouraged to apply.

Day-to-Day Activities

• Develop and maintain React-based user interfaces, ensuring high responsiveness and performance.
• Collaborate with designers, product managers, and back-end teams to translate requirements into technical solutions.
• Conduct code reviews, optimize application workflows, and troubleshoot technical issues proactively.
• Participate in sprint planning, daily stand-ups, and retrospectives to ensure project progress aligns with goals.
• Prepare technical documentation, including component architecture and best practice guidelines.
• Stay informed about the latest developments in React and web technologies, recommending improvements.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Additional certifications in React, JavaScript frameworks, or web development are a plus.

Professional Competencies

• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
• High attention to detail for UI consistency and performance.
• Self-motivated with the capacity to work independently and as part of a team.
• Adaptability to new technologies, frameworks, and project requirements.
• Effective time management and the ability to prioritize tasks effectively.