Job
Description
Job Summary:Synechron is seeking a highly skilled Senior React JS Developer to design, develop, and optimize enterprise-grade web applications. This role is vital in delivering innovative, high-performance front-end solutions that are responsive, scalable, and aligned with modern web standards. The successful candidate will collaborate closely with cross-functional teams to create seamless user experiences, ensure code quality, and implement best practices, ultimately supporting our clients digital transformation objectives.
Software Requirements:
Required:
Proficiency with React.js, including hooks, lifecycle methods, and state managementStrong experience with TypeScript, HTML5, CSS3, Tailwind CSS, and CSS-preprocessors or CSS-in-JS solutions like Styled ComponentsDevelopment and implementation of responsive UI componentsExperience with build tools such as Webpack, Babel, npm, and yarn
Preferred:
Familiarity with modern front-end testing frameworks like Jest, Enzyme, or JasmineExperience with performance monitoring and optimization tools (e.g., Lighthouse, Chrome DevTools)Knowledge of version control systems like Git
Overall Responsibilities:
Design, develop, and maintain high-performance, responsive web applications using React and TypeScriptDevelop reusable UI components and libraries in accordance with user experience and accessibility standardsCollaborate with UX/UI designers, back-end developers, and product managers to deliver seamless interfaces that meet business needsWrite well-documented, clean, and testable code while adhering to best practices and coding standardsOptimize application performance, including load times and responsivenessMonitor and improve front-end application performance and scalabilityParticipate in code reviews, Agile ceremonies, and continuous improvement initiativesStay updated with the latest trends and technological advancements in front-end development
Technical Skills (By Category):
Programming Languages:
EssentialJavaScript (ECMAScript 2020 or later), TypeScriptPreferredBasic familiarity with JavaScript frameworks/libraries beyond React
Frameworks and Libraries:
React.js (core principles, Hooks, Context API, React Router)State management libraries such as Redux, MobX, or Context APICSS-in-JS solutions like Styled Components or EmotionUI libraries (optional but advantageous)
Development Tools & Methodologies:
Webpack, Babel, npm, yarnVersion control with Git (GitHub, Bitbucket, etc.)Testing frameworks such as Jest, Enzyme, JasmineFamiliarity with CI/CD pipelines and deployment tools
Build & Performance Optimization:
Breadth of experience with responsive design, cross-browser compatibility, and performance benchmarking tools (Lighthouse, Chrome DevTools)
Databases/Data Management / Cloud:
Not primary, but familiarity with RESTful APIs, JSON, and back-end integration helpfulCloud deployment experience is a plus but not mandatory
Experience Requirements:
5-9 years of professional coding experience with React.js and front-end technologiesDemonstrable experience building scalable web applications for enterprise environments, ideally in banking or retail sectorsStrong background in TypeScript, HTML, and CSS, with a focus on high-performance applicationsExperience with Agile development methodologies and collaborative team environmentsAlternative experience pathways include extensive experience with relevant JavaScript frameworks and leading large-scale front-end projects
Day-to-Day Activities:
Develop and refine interactive, user-friendly, and performant web interfacesWrite and maintain modular, reusable, and well-tested UI componentsCollaborate with designers, product owners, and back-end teams during sprint planning and reviewsPerform code reviews, provide constructive feedback, and improve code quality standardsMonitor application performance, troubleshoot issues, and optimize front-end deliveryParticipate actively in Agile ceremonies such as daily stand-ups, sprint planning, and retrospectivesStay informed on the latest React features, best practices, and front-end development trends
Qualifications:
Bachelors degree or higher in Computer Science, Software Engineering, or related fields (or equivalent industry experience)Relevant certifications (e.g., React Certification, Front-End Developer certifications) are preferredProven experience in designing and delivering enterprise web applications with React & TypeScript
Professional Competencies:
Strong critical thinking and problem-solving skillsEffective communication and interpersonal skills to articulate technical ideas to diverse audiences including senior managementSelf-motivated with the ability to work independently and drive resultsAdaptability to evolving project requirements and emerging technologiesStrong teamwork and collaboration skillsTime management skills to prioritize tasks efficiently
S
YNECHRONS 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 applicants gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law .Candidate Application Notice
