> Markdown version of [/jobs/ext/4394170-java-backend-modernization-engineer-onsite-only-w2](https://www.wearedevelopers.com/jobs/ext/4394170-java-backend-modernization-engineer-onsite-only-w2). 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 Modernization Engineer(onsite, only W2) - **Company:** CBTS Technology Solutions LLC - **Location:** Newport, KY, United States - **Salary:** $135,200.0 - $145,600.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Computer-Aided Design, Application Programming Interfaces (APIs), Amazon Web Services, Spring Framework, Software Engineering, Spring-boot, Kubernetes, Software Coding, Docker, Microservices - **Published:** October 2, 2026 - **Apply:** https://www.disabledperson.com/jobs/75678783-java-backend-modernization-engineer-onsite-only-w2 ## About the Role * Qualifications * Technical Degree or related work experience * Knowledge of infrastructure based applications such as Docker, Kubernetes, and microservices. * Strong skills in Java, Spring, Springboot. * Knowledge of Backbase API ## Description * Application Dev. * AWS * Java * Springboot Nice To Have * Banking * money transfer/payments Primary Responsibilities: * Design application code, implement technical solutions, and configure applications in various environments in response to business issues. * Write applications to solve analytical problems. * Perform all phases of software engineering including requirements analysis, application design, code development, and testing. * Design and implement product features including reusable components, frameworks and libraries in collaboration with business and IT stakeholders. * Work with strategic customers, using expertise in application containerization methodologies, to containerize customer application. * Develop "best practices" for containerizing and modernizing a variety of application platforms. * Code, test, release, and support data. * Design software solutions to solve complex problems. * Automate, build, and test processes for various solutions.