> Markdown version of [/jobs/ext/2246224-java-backend-developer](https://www.wearedevelopers.com/jobs/ext/2246224-java-backend-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 Backend Developer

- **Company:** HANSTON INSURANCE AGENCY, INC.
- **Location:** Hanover, NJ, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Java (Programming Language), Amazon Web Services, Application Performance Management, Microsoft Azure, Cloud Computing, Code Review, Databases, Software Debugging, DevOps, Hibernate (Java), Java Persistence API, Java Web Services, Junit, PostgreSQL, Enterprise Messaging Systems, MongoDB, MySQL, NoSQL, Object-Oriented Software Development, Scrum Methodology, Spring-boot, Backend, Gitlab, Git, Kubernetes, Information Technology, Apache Kafka, Restful APIs, Cucumber (Software), Software Version Control, Docker, Microservices
- **Published:** August 26, 2026
- **Apply:** https://www.careerjet.com/jobad/usab2a17402deef482298edca5e6490053

## About the Role

Bachelor's degree in Computer Science or related field
Strong proficiency in Java (8 or above)
Experience with Spring / Spring Boot framework
Knowledge of REST APIs and microservices architecture
Familiarity with databases (MySQL, PostgreSQL, or NoSQL)
Understanding of object-oriented design principles (OOP)
Experience with version control (Git)
Basic knowledge of cloud platforms (AWS/Azure/GCP)
Strong problem-solving and analytical skills
Preferred Skills
Experience with Hibernate/JPA
Knowledge of Docker & Kubernetes
Familiarity with CI/CD pipelines
Exposure to Apache Kafka or messaging systems
Understanding of Agile/Scrum methodologies

## Description

Hands on with Spring Boot 3, Spring, Java 21, Mongo, REST, Event based application experience, Cucumber/Karate/Junit5. Eng - Gitlab, Container based deployment (Kubernetes) - Senior Level Key Responsibilities
Design, develop, test, and deploy Java-based applications
Write clean, scalable, and efficient code following best practices
Collaborate with cross-functional teams (product, QA, DevOps)
Troubleshoot, debug, and upgrade existing systems
Participate in code reviews and ensure code quality standards
Develop RESTful APIs and integrate with third-party services
Optimize application performance and scalability
Maintain technical documentation


## Related Videos

- [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment)
- [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career)
- [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of)
- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [Branch your database like your code:  How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand)
- [Hibernate: How to keep calm](https://www.wearedevelopers.com/videos/534-hibernate-how-to-keep-calm)

## Related Articles

- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for)
- [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023)
- [What is a Java Developer?](https://www.wearedevelopers.com/magazine/32-what-is-a-java-developer)