React Developer Jersey , NJ

React Developer opportunity in Jersey City, NJ

Onsite: Jersey City, NJ

• 8+ years of professional front‑end development experience with a strong focus on React.js.
• Core Technologies:
  Expert knowledge of JavaScript (ES6+), HTML5, CSS3, and React.js ecosystem (Hooks, lifecycle methods, Context API). State Management:
  Expertise in Redux, Zustand, or MobX.
• Build Tools:
  Proficiency with modern build tools and bundlers, including Webpack, Vite, or Babel.
• Version Control:
  Strong experience with Git, CI/CD pipelines, and Dev Ops principles.
• Architecture & Development:
  Design and develop complex, modular, and reusable React components and front‑end architectures.
• Performance Optimization:
  Proactively identify and resolve performance bottlenecks, ensuring fast, responsive, and accessible applications.
• Collaboration:
  
  Work with UI/UX designers, backend engineers (RESTful APIs/Graph
  
  QL), and product managers to define requirements.
• Code Quality:
  Enforce coding standards through code reviews, unit testing (Jest, React Testing Library), and documentation.
• Mentorship:
  Provide technical guidance and mentorship to junior and mid‑level engineers.

The base compensation range for this role is $100,000 to $130,000. Capgemini provides compensation information in accordance with applicable pay‑transparency laws. Actual compensation offered may fall outside the posted range, contingent on factors such as geographic location, education and qualifications, certifications, relevant experience and skills, seniority, performance, market and business considerations, and internal pay equity.

• Paid time off based on employee grade (A‑F) – 12‑25 days of vacation, company paid holidays, personal days, and sick leave.
• Medical, dental, and vision coverage (or provincial healthcare coordination in Canada).
• Retirement savings plans (401(k) in the U.S., RRSP in Canada).
• Life and disability insurance.
• Employee assistance programs.
• Other benefits as provided by local policy and eligibility.

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity or expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status, or any other characteristic protected by law.