> Markdown version of [/jobs/ext/4009380-java-j2ee-developer](https://www.wearedevelopers.com/jobs/ext/4009380-java-j2ee-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java/J2ee Developer - **Company:** Spark Tek Inc - **Location:** San Jose, CA, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Application Programming Interfaces (APIs), Unit Testing, Software Design Patterns, DevOps, Java Platform Enterprise Edition (J2EE), Github, Hibernate (Java), Java Database Connectivity, JSON, Junit, Python (Programming Language), Apache Maven, NoSQL, Release Management, Mockito, Swagger, Simple Object Access Protocol (SOAP), SQL Databases, Systems Integration, Spring-boot, Apache Kafka, Restful APIs, Jenkins, Servicenow, Programming Languages, Microservices - **Published:** October 29, 2026 - **Apply:** https://www.thejobnetwork.com/job/10454f63-8315-4f92-9b71-f35cbafe8010/javajee-developer ## About the Role * 10 years of strong development experience on Java/J2EE * Must have Strong expertise developing containerized Spring boot applications/Microservices APIs and design frameworks. * Must have Experience designing and integrating RESTful and message-based APIs (KAFKA) * Experience with one or more ORM frameworks such as Hibernate. * Must be familiar with microservices design pattern and standards. * Experience with SQL & NoSQL like cosmos DB. * Must be proficient with API standards, patterns, and best-practices especially Open API/Swagger, REST, SOAP, Graph QL, Async APIs, JDBC, JSON etc * Knowledge and experience with DevOps, CI/CD tools including Jenkins, Maven, ServiceNow, GitHub, Release Management etc * Write unit tests with Junit, Mockito etc * Nice to have knowledge of other programming languages, such as Python and GO. * Nice to have hands on experience on cloud Kubernetes services such as AKS, EKS, GKE etc