> Markdown version of [/jobs/ext/4547772-usa_developer](https://www.wearedevelopers.com/jobs/ext/4547772-usa_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).

---

# USA_Developer

- **Company:** Varite Inc
- **Location:** Quincy, MA, United States
- **Experience:** Expert
- **Salary:** $88,234.0 - $96,117.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, Data Security, Software Debugging, Elasticsearch, Protocol Buffers, Gradle, Design of User Interfaces, Human-Computer Interaction, IBM WebSphere MQ, Java Database Connectivity, Java Message Service (JMS), Java Persistence API, PostgreSQL, Queueing Systems, Redis, Software Engineering, Systems Integration, File Transfer Protocol (FTP), ReactJS, Spring-boot, Containerization, Material UI, Kubernetes, Apache Kafka, Cloud Integration, Restful APIs, Grpc
- **Published:** November 3, 2026
- **Apply:** https://www.careerbuilder.com/job-details/usa-developer-north-quincy-ma--74202850-6bd3-4b46-8b38-cce1d49eab10

## About the Role

Java, Software Engineering, Gradle, Application Programming Interface (API), User Interface/Experience (UI/UX), JSX, React.js, REST (Representational State Transfer), Java Message Service (JMS), IBM WebSphere MQ (Message Queue), Strong hands-on experience with Java 17, Spring Boot, and Gradle, React, JavaScript/JSX, and Material UI, integrating them with backend APIs.
Build and integrate REST APIs and services communicating through Kafka, IBM MQ/JMS, and gRPC
Develop data access and persistence features using PostgreSQL/TimescaleDB, JPA/JDBC, and jOOQ; use Redis and Elasticsearch where appropriate
Work with platform and delivery teams on containerized applications, cloud integrations, and Kubernetes-based deployments.
Good understanding of cloud platforms such as AWS or Azure
Strong debugging, troubleshooting, performance analysis, and problem-solving skills
Experience with Kafka, IBM MQ/JMS, gRPC, Protocol Buffers, or SFTP integrations

Skills: Digital : Application Programming Interface (API)~Digital : Kafka~Digital : ReactJS~Digital : Spring Boot~Core Java

Experience Required: 8-10 Years
Skills:
Category Name Required Importance Experience
SkillCategoryTest1_MN Core Java Yes 1 >7 years
SkillCategoryTest1_MN Digital : Application Programming Interface (API) Yes 1 >7 years
SkillCategoryTest1_MN Digital : Kafka Yes 1 >7 years
SkillCategoryTest1_MN Digital : Spring Boot Yes 1 >7 years