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Java Full Stack Developer (Spring Boot + Angular + AWS) – W2 Only – Onsite NJ

Congensys Corp.

Berkeley Heights · On-site Full-time Senior 3d ago

About the role

Important Notes

  • W2 Only – No C2C / No 1099
  • Onsite role – Berkeley Heights, NJ
  • Open to candidates willing to relocate within the USA

About

We are actively hiring a Java Full Stack Developer with strong expertise in Spring Boot, Microservices, Angular (2+), and AWS Cloud for a fast‑moving project with our end client Fiserv. This is a backend‑heavy role (70% Java / 30% Angular) focused on building scalable, high‑performance enterprise applications.

Key Responsibilities

  • Develop and maintain Java / Spring Boot microservices
  • Build scalable REST APIs and backend services
  • Develop UI using Angular (latest versions – Angular 10/12/14+)
  • Work with AWS cloud services (EC2, S3, Lambda, etc.)
  • Collaborate in Agile/Scrum teams
  • Implement CI/CD pipelines and DevOps practices

Required Skills

  • 5–10 years of experience in Java Development
  • Strong in Spring Boot, Microservices Architecture
  • Hands‑on experience with REST API / Web Services
  • Experience with Angular (2+ / Angular 10+ preferred)
  • Experience working with AWS Cloud Platform
  • Knowledge of SQL / NoSQL Databases
  • Familiar with Docker, Kubernetes, CI/CD tools

Skills

AngularAWSAWS LambdaCI/CDDockerEC2JavaKubernetesMicroservicesNoSQLPostgreSQLREST APIS3SQLSpring Boot

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