Enterprise Java & AWS Solutions Engineer

re-zoo-me; Jersey City, Northern (NJ, KY); Hybrid; USD 100,000 - 130,000; Full time

Benefits offered by this job

Paid time off

Medical, dental, and vision coverage

Retirement plans (401(k))

Life and disability insurance

Employee assistance programs

Job summary

Capgemini in Jersey City, NJ is seeking a senior Java developer to design and deliver scalable, secure AWS-based web applications with React front-ends and microservices. You will contribute to architecture, tooling, and modern engineering practices in a collaborative, global team.

The role emphasizes DevOps, CI/CD, IaC, observability, and performance tuning within production environments, with Onsite work in Jersey City.

Qualifications

• Strong Java & AWS expertise across EC2, EKS, ECS, Lambda, API Gateway, S3, Aurora, MSK, DynamoDB, CloudWatch, IAM, networking, and security services.
• Proven experience building large-scale enterprise web applications supporting 10,000+ users with modern UI/UX patterns, workflow-driven user journeys, and high-performance user interfaces.
• Strong Knowledge in React, TypeScript, Java, Spring Boot, REST APIs, microservices, and event-driven architectures - good to have
• Experience with Kubernetes, Docker, Terraform, CloudFormation, CI/CD pipelines, and cloud-native engineering practices.
• Strong understanding of application scalability, resiliency, security, observability, and performance tuning in production environments.

Responsibilities

• Strong experience in Java and Micro Services.
• Implement scalable, secure, and highly available AWS-based solutions aligned with business and technology objectives.
• Build modern, responsive, workflow-driven web applications supporting 10,000+ concurrent users using React-based front ends and Java/Spring Boot microservices architectures.
• DevOps & Automation.
• Build and maintain CI/CD pipelines, Infrastructure as Code (Terraform/CloudFormation), automated testing, and deployment frameworks to accelerate software delivery.
• Reliability, Security & Performance Engineering.

Skills

Java & AWS

React & TypeScript

Spring Boot & REST APIs

Microservices & event-driven

Cloud & DevOps (CI/CD, IaC)

Security & Observability

Tools

Kubernetes

Docker

Terraform

CloudFormation

CI/CD pipelines

Job description

Capgemini in Jersey City, NJ is seeking a senior Java developer to design and deliver scalable, secure AWS-based web applications with React front-ends and microservices. You will contribute to architecture, tooling, and modern engineering practices in a collaborative, global team.

The role emphasizes DevOps, CI/CD, IaC, observability, and performance tuning within production environments, with Onsite work in Jersey City.