React / Full Stack Developer (Java + React)

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Location - Jersey City, NJ Job Description We are seeking a highly skilled Full Stack Developer with expertise in Java (Spring Boot) and React.js to build scalable, high-performance applications. The ideal candidate will work across backend and frontend technologies to deliver end-to-end solutions, ensuring performance, security, and excellent user experience.

Responsibilities

• Design, develop, and maintain scalable backend services using Java (8+/11+) and Spring Boot.
• Build and maintain RESTful APIs and microservices.
• Implement business logic, data processing, and system integrations.
• Ensure application security, performance, and scalability.
• Develop dynamic and responsive user interfaces using React.js.
• Build reusable components and front-end libraries.
• Integrate frontend components with backend APIs.
• Optimize applications for performance and cross-browser compatibility.
• Work across the technology stack to deliver end-to-end solutions.
• Collaborate closely with UX/UI designers for pixel-perfect implementations.
• Manage application state effectively using Redux or Context API.
• Build and consume RESTful services.
• Work with JSON, HTTP protocols, and API integration.
• Integrate systems with third-party services and enterprise platforms.
• Design, develop, and manage relational and NoSQL databases.
• Write efficient queries and optimize database performance.

• Work with databases like:

• MySQL
• PostgreSQL
• MongoDB
• Participate in CI/CD pipeline setup and maintenance.
• Deploy applications on cloud platforms (AWS, Azure, or GCP).
• Work with containerization tools like Docker and Kubernetes.

Technical Skills Required Skills & Qualifications

• Strong proficiency in:

• Java 8+/11+, Spring Boot, Spring MVC

• React.js, JavaScript (ES6+), HTML5, CSS3

• Hands-on experience with:

• REST API development
• Microservices architecture
• React concepts including Hooks and Redux

The base compensation range for this role in the posted location is: 75000 - 90000

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.

The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.

It is not typical for candidates to be hired at or near the top of the posted compensation range.

In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

Benefits Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include:

• Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
• Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
• Retirement savings plans (e.g., 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

Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is sub…