Full Stack Java Developer
Job in
Tempe, Maricopa County, Arizona, 85285, USA
Listed on 2026-08-22
Listing for:
HeartCentrix Solutions
Full Time
position Listed on 2026-08-22
Job specializations:
-
Software Development
Java Developer, Backend Developer, Full Stack Developer, Cloud Engineer - Software
Job Description & How to Apply Below
We’re looking for a Full Stack Java Developer who can jump into complex applications, solve production issues, and build reliable, scalable services. This is a hands-on role where you’ll work with Java, Spring Boot, Kafka, and MongoDB while helping the team improve architecture, performance, and development practices.
What You’ll D- oBuild, test, and maintain Java-based microservices and applications
- .Develop REST APIs using Java, Spring Boot, and Spring Cloud
- .Design and support Kafka-based data pipelines and real-time applications
- .Work with MongoDB, PostgreSQL, Redis, and other databases and caching technologies
- .Troubleshoot production issues, perform root-cause analysis, and implement lasting solutions
- .Support and enhance existing and legacy applications
- .Design systems that are scalable, reliable, secure, and built for high availability
- .Create architecture and technical design documents, UML diagrams, data flows, and API specifications
- .Build and maintain CI/CD pipelines using Git Hub Actions, Jenkins, Maven, and other Dev Ops tools
- .Deploy and support applications in Kubernetes, Cloud Foundry, AWS, or other cloud environments
- .Monitor application health and performance and identify opportunities for optimization
- .Write automated unit and integration tests using tools such as JUnit, Mockito, Cucumber, and Postman
- .Work with security teams to incorporate secure development practices
- .Help manage technical debt and identify opportunities to simplify and reuse solutions across teams
- .Explore new technologies and build prototypes when they can improve the team's solutions
- .Participate in Agile/Scrum ceremonies and help continuously improve team processes
- .Mentor junior engineers and share best practices across the team
- ed Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experienc
- e.5–7 years of software development/engineering experienc
- e.Strong hands-on experience wit
- h:
Ja - va Spring Bo
- ot Microservic
- esKaf
- ka Mongo
- DBStrong production support and troubleshooting experienc
- e.Experience building REST APIs and distributed application
- s.Strong understanding of object-oriented programming and software design pattern
- s.
Experience with databases such as SQL, PostgreSQL, Oracle, or No
SQ - L.Experience with CI/CD and Dev Ops practice
- s.Strong problem-solving and communication skill
- s.Ability to work effectively with a larger development tea
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