Java Fullstack Developer

Job Location

Whippany, NJ

Full Stack Engineer.

Our vision is to redefine the future of banking and craft innovative solutions. You will deliver resilient, internal, full stack solutions across Credit Card Payments servicing, data, and platform layers. You own critical components end to end, leveraging modern engineering practices, and help scale secure, compliant digital banking capabilities in a fast paced environment.

• Experience as a Full Stack Developer using Java (JDK 17+), Spring Framework, and open source technologies to build enterprise grade applications.
• Considerable experience building microservices with RESTful APIs, Spring Boot, Spring Security, OAuth2, and JWT, with focus on scalability, security, and resiliency.
• Validated experience designing and developing Enterprise architectures using Kafka, AWS SNS/SQS, or equivalent messaging platforms for high throughput, low latency systems.
• Dev Ops/CI/CD + Observability – Git Lab or Jenkins; observability/monitoring tooling (Prometheus, Grafana, ELK, etc.).
• Experience with React or Angular, understanding of full stack design and UI-to-API integration patterns.
• Experience in the Financial Services domain, especially Credit Cards, Consumer Lending, Risk & Control.
• Practical exposure to Generative AI / Agentic AI, integrating LLM capabilities into applications or workflows (e.g., intelligent services, automation, POCs, production use).
• Hands‑on experience with AWS (EC2, S3, RDS, Lambda, API Gateway, ECS/EKS, Glue, etc.) and containerization (Docker, Kubernetes); strong engineering practices with CI/CD.

The base compensation range for this role in the posted location is $67,733 to $108,811.

Capgemini provides compensation range information in accordance with applicable law. This range may be subject to change. The actual compensation offered may fall outside the posted range based on factors such as geographic location, education, qualifications, certifications, experience, seniority, market consideration, and internal equity.

This role may be eligible for variable incentives, bonuses, or commissions per applicable laws.

• Paid time off based on employee grade (A–F):
  Vacation 12‑25 days, 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.

Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under applicable plans or agreements and is subject to Capgemini’s discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time within limits of applicable legislation.

Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

The Company is committed to providing reasonable accommodation during the recruitment process and beyond. If you have a disability that may require accommodations, please reach out to your recruiting contact. Capgemini may collect image data during the interview process for verification purposes.

For more information on your rights as an applicant in the United States: