Senior Java Developer
- Han IT Staffing
2 Days Ago
NA
NA
Remote
8-10 Years
Required Skills: Java, Python, Aws Cloud services
Job Description
Role: Senior Java Developer
Location: Whippany, NJ
Duration: Long-Term Contract
Job Description
Java
Core Java (OOP, collections, multithreading)
Spring Framework (Spring Boot, Spring MVC, Spring Security)
Maven/Gradle for build automation
JUnit, Mockito for testing
Microservices architecture
RESTful API development
Java 21 + features (streams, lambdas)
Python
Core Python (data structures, OOP, decorators)
FastAPI for modern APIs
Pytest for testing
Asyncio for asynchronous programming
Virtual environments and dependency management
AWS Cloud Services
Compute
EC2 (instances, auto-scaling, load balancing)
Lambda (serverless functions)
ECS/EKS (container orchestration)
Elastic Beanstalk
Fargate
