Sr Java Developer

Overview

Hybrid
Depends on Experience
Contract - W2
Contract - 12 Month(s)

Skills

Amazon Web Services
Agile
Amazon DynamoDB
Continuous Integration
Docker
Documentation
Apache Maven
Cloud Computing
Continuous Delivery
GitHub
DevOps
JavaScript
JavaServer Faces
Remote Desktop Services
SOAP
SQL
Kubernetes
Gradle
Microservices
Mockito
IBM WebSphere
J2EE
Java
Jenkins

Job Details

Position: Java Developer (AWS Certified Mandatory)
Location: Trenton, NJ (Hybrid Local candidates within 50 min drive preferred)
Duration: 1+ Years (Multi-year contract)
Interview Mode: Web Cam

Mandatory Skills

  • AWS Certification is a must (Developer Associate / Solutions Architect)

  • 7+ years in Java/J2EE development (Java 17+, Spring Boot, REST APIs)

  • Hands-on AWS cloud services: Beanstalk, Lambda, RDS/Aurora, DynamoDB, S3, API Gateway

  • Microservices architecture design & development using Spring Boot

  • Modernization of legacy Java/WebSphere applications to cloud-native solutions

  • Containerization (Docker, Kubernetes/ECS) and CI/CD (Jenkins, GitHub, Maven/Gradle)

  • Strong SQL & NoSQL (RDS, DynamoDB) expertise

  • Experience in SOAP & REST web services

Additional Preferred Skills

  • Knowledge of Node.js and server-side JavaScript (plus)

  • Experience with React/JSF for front-end integration support

  • Familiarity with Infrastructure as Code (Terraform/CloudFormation)

  • Unit testing (JUnit, Mockito, TestNG)

Role Responsibilities

  • Modernize and migrate legacy WebSphere Java apps to AWS cloud

  • Build scalable, modular microservices using Java/Spring Boot

  • Design and integrate RESTful APIs with AWS API Gateway & Lambda

  • Support SOAP services and legacy JSF-based applications during transition

  • Collaborate with DevOps team for CI/CD pipelines and IaC

  • Provide architecture diagrams & documentation for modernization roadmap

  • Mentor juniors and contribute to Agile development practices

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