Java Fullstack Developer

About the role

We are seeking a Senior Full Stack Engineer with strong expertise in Java, Spring Boot, Microservices, and modern frontend frameworks (Angular/React).

Responsibilities

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, and Angular/React.
• Build and support Microservices, REST APIs, and event-driven solutions using Kafka or similar messaging platforms.
• Lead architecture discussions, technical design reviews, and modernization of legacy applications.
• Collaborate with product owners, architects, and business stakeholders to deliver high-quality solutions.
• Drive best practices around code quality, security, CI/CD, testing, and performance optimization.
• Mentor junior developers and provide technical leadership across teams.
• Support cloud adoption, containerization, and DevOps initiatives.
• Leverage AI-assisted development tools such as GitHub Copilot and GenAI solutions to improve engineering productivity.

Requirements

• 7+ years of software development experience.
• Strong expertise in: Java 11+/17, Spring Framework, Spring Boot, Microservices Architecture, REST APIs and Web Services, Kafka, MQ, JMS, or event-streaming technologies.
• Experience with Angular, React, or other modern JavaScript frameworks.
• Strong knowledge of: OOP, SOLID Principles, Design Patterns, Multithreading, Concurrency, and Performance Tuning, Relational and NoSQL databases (Oracle, SQL Server, PostgreSQL, MongoDB, DB2).
• Hands-on experience with: Docker, Kubernetes/OpenShift, Git, Jenkins, GitHub Actions, GitLab CI, TeamCity, CI/CD and DevOps practices.
• Experience with AWS, Azure, or cloud-native application development.
• Strong troubleshooting, analytical, and communication skills.

Preferred Skills

• Financial Services, Banking, Wealth Management, Capital Markets, or Payments experience.
• Experience modernizing legacy applications and monolithic platforms.
• Exposure to AI/GenAI technologies, GitHub Copilot, Agentic AI, or LLM integrations.
• Experience with observability tools such as Splunk, ELK, Datadog, or AppDynamics.
• Knowledge of security best practices, OAuth2, JWT, and vulnerability remediation.

Qualifications

• Bachelor's degree in Computer Science, Engineering, Information Technology, or related field.

Skills

• Java 17 | Spring Boot | Microservices | Angular/React | Kafka | REST APIs | SQL/NoSQL | Docker | Kubernetes/OpenShift | AWS/Azure | CI/CD | GitHub Copilot | DevOps | Cloud-Native Architecture

Benefits

The base compensation range for this role in the posted location is: $61087 - $104364. 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.

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.