Java Developer
Technology
Han Staffing
Whippany, United States1 month agoUntil 11/12/2026
Service contract
Job description
Role: Java Developer
Whippany NJ onsite two days.
Contract Role
Full Stack
- Programming – Core Java, Collections, Multi-Threading and Concurrency, OOPS concepts, Exception Handling, JVM Concepts, Spring Framework (Spring Boot, Spring Batch, Spring Integration), SQL
- Integration – Micro Service Architecture, Developing and integration with Restful web services, Design Patterns
- UI/UX – Angular, React, HTML/CSS/JS
- Database and Messaging - SQL (Joins Indexing Transaction), No SQL (Mongo, Cassandra, CAP Theorem etc.), SQL Queries, Query Optimizations etc.
- Caching Framework – Concepts, Types of Caching, Principles of caching. Priming, Eviction, Cache Miss, Consistency staleness, MRU etc.; Messaging – Kafka, Solace
- Orchestration Tool – Camunda
Interested in this role?