Senior UI Developer (React & Node JS)

Job Summary

Synechron is seeking an experienced Senior UI Developer (React & Node JS) to join our dynamic technology team. This role involves designing, developing, and deploying compelling web and mobile applications using React ecosystem technologies. You will collaborate with cross-functional teams to translate client needs into innovative digital solutions, ensuring seamless user experiences and high-quality deliverables that support business growth and client satisfaction.

Software Requirements

Required Skills:

• Strong proficiency in React (version 16+) and React Native
• Experience with Redux, React Router, and additional React libraries
• Expertise in HTML5, CSS3, and JavaScript (ES6+)
• Familiarity with version control systems, especially Git
• Knowledge of REST API integration and consumption
• Experience working within Agile development environments

Preferred Skills:

• Experience with TypeScript in React projects
• Mobile app deployment and performance optimization
• CI/CD pipelines and automation tools
• Familiarity with testing frameworks such as Jest or Enzyme

Overall Responsibilities

• Design, develop, and maintain high-quality React-based web applications and React Native mobile apps
• Work closely with product managers, designers, and backend teams to gather requirements and deliver solutions efficiently
• Collaborate on creating intuitive, responsive interfaces that meet user needs and business objectives
• Debug and resolve technical issues promptly to maintain application stability
• Write clean, scalable, and well-documented code
• Conduct testing and validation to ensure software reliability and performance
• Keep current with emerging trends and advancements in React and frontend development to implement best practices
• Contribute to continuous improvement initiatives in development processes and tools

Technical Skills (By Category)

Programming Languages:

• Essential: JavaScript (ES6+), React, React Native
• Preferred: TypeScript

Frameworks & Libraries:

• Essential: React, React Native, Redux, React Router
• Preferred: React Context API, MobX, Next.js

Web & Mobile Technologies:

• Essential: HTML5, CSS3, JavaScript
• Preferred: CSS-in-JS (Styled Components, Emotion), Tailwind CSS

Version Control & Development Tools:

• Essential: Git, GitHub/GitLab
• Preferred: CI/CD tools like Jenkins, Bitbucket pipelines

APIs & Protocols:

• Essential: RESTful API integration
• Preferred: GraphQL

Testing & Quality:

• Essential: Jest, Enzyme, testing best practices
• Preferred: Cypress, Selenium

Other Technologies & Methodologies:

• Familiarity with Agile development, Scrum/Kanban practices
• Experience with responsive design for desktop and mobile
• Knowledge of build tools such as Webpack and Babel

Experience Requirements

• Minimum 8+ years of professional experience working with React and React Native
• Proven portfolio of projects demonstrating strong React and mobile application development
• Experience in delivering scalable and high-performance applications
• Domain experience in finance, retail, or enterprise sectors is a plus
• Experience working in Agile teams, participating in sprint planning and reviews
• Ability to mentor junior team members and contribute to technical decision-making

Day-to-Day Activities

• Collaborate with cross-functional teams to understand project requirements and translate them into technical designs
• Develop, test, and deploy high-quality React and React Native applications
• Participate in code reviews, pair programming, and team knowledge-sharing sessions
• Troubleshoot bugs and performance issues, providing timely resolutions
• Engage in regular meetings with stakeholders to provide progress updates and gather feedback
• Ensure adherence to coding standards, best practices, and security protocols
• Stay updated with the latest trends and tools in React ecosystem to drive innovation
• Document development processes, APIs, and technical specifications

Qualifications

Educational Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or a related field
• Equivalent professional experience in web and mobile app development

Certifications (Preferred):

• React certifications or relevant mobile development certifications

Training & Professional Development:

• Commitment to continuous learning in frontend frameworks and technology advancements

Professional Competencies

• Strong analytical and troubleshooting skills
• Excellent communication and interpersonal abilities
• Ability to work independently and collaboratively within teams
• Proven problem-solving and critical-thinking abilities
• Flexibility and adaptability to evolving project needs and emerging technologies
• Attention to detail and a commitment to quality and best practices
• Organizational skills to prioritize tasks effectively

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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