Senior Java Full Stack Developer

Capgemini•Chicago, IL
•$106,230 - $145,000•Onsite

About The Position

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. The position is based in Riverwoods, IL; Frisco, TX; Richmond, VA; and New Jersey, and requires onsite participation. Seeking a Senior Java AWS Developer with strong expertise in Java, Spring Boot, AWS, Kafka, Microservices, and cloud-native application development. The role requires technical leadership, architecture ownership, mentoring, and delivery of scalable, secure, and high-availability enterprise solutions.

Requirements

  • Expert in Java 17/21, Spring Boot, Spring Framework, Hibernate/JPA, and Microservices Architecture.
  • Extensive AWS cloud development and solution design experience.
  • Strong hands-on experience with Kafka and distributed systems.
  • Expertise in CI/CD, DevOps, release automation, Docker, Kubernetes, and OpenShift.
  • Strong knowledge of REST APIs, TDD (JUnit), BDD (Cucumber/Karate), and Drools Rule Engine.
  • Advanced SQL, database design, and performance optimization skills.
  • Experience leading Agile/Scrum teams.
  • Linux administration and shell scripting knowledge.

Nice To Haves

  • AWS Solutions Architect or AWS Developer Certification.
  • Experience with React or Angular.
  • Exposure to large-scale distributed platforms and cloud modernization initiatives.
  • Hands-on OpenShift/Kubernetes administration experience.
  • Experience in Financial Services, Banking, or Payments domains.
  • Strong stakeholder management and communication skills.
  • Proven team leadership and mentoring experience.
  • Strategic thinking with strong business acumen.
  • Ability to influence architecture and technology decisions.
  • Strong ownership, accountability, and problem-solving skills.
  • Experience with front-end technologies (React/Angular)
  • Exposure to large-scale distributed systems

Responsibilities

  • Lead application architecture, design, and technical decision-making.
  • Design and develop microservices and REST APIs using Java 17/21, Spring Boot, Spring Framework, Spring Batch, and Hibernate/JPA.
  • Build secure applications utilizing OAuth2 and enterprise security frameworks.
  • Design, deploy, and support cloud-native solutions on AWS (EC2, ECS, EKS, Lambda, CloudWatch, EMR, Kinesis, CDK).
  • Implement Infrastructure as Code using Terraform, CloudFormation, and Ansible.
  • Build CI/CD pipelines using Jenkins, GitLab CI, or similar tools.
  • Drive containerization and orchestration using Docker, Kubernetes, and OpenShift.
  • Develop event-driven solutions using Kafka, RabbitMQ, IBM MQ, and Kinesis.
  • Design and optimize databases including Oracle, PostgreSQL, DynamoDB, and NoSQL platforms.
  • Lead production support, incident management, performance tuning, and system monitoring using Splunk, Datadog, Dynatrace, and CloudWatch.
  • Mentor teams, conduct code reviews, and collaborate with architects, product owners, and business stakeholders.

Benefits

  • 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
  • Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
  • Life and disability insurance
  • Employee assistance programs
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