Top Java Developer Jobs in Nashville, TN

Design, build, and maintain scalable J2EE business applications. Implement features, fix bugs, participate in code reviews, automate tests, optimize performance, and produce documentation.

Lead backend Java development and architecture for enterprise applications. Design and deliver scalable, resilient microservices and APIs, mentor developers, lead technical decisions, support production incidents, and implement CI/CD and cloud-native solutions on AWS.

Design, develop, and maintain Java-based backend services and APIs for KeeperApp. Own backend components, optimize MySQL schemas/queries, ensure performance and reliability, apply secure coding practices, participate in code reviews, and collaborate with product and engineering teams to deliver features iteratively.

Design, develop, and maintain J2EE e‑commerce systems using WebSphere Commerce. Gather requirements, contribute to architecture, build new features, diagnose performance and availability issues, and optimize database and core commerce functions for scalability and reliability.

Seeking a senior full-stack Java developer (backend-focused) with 7-10 years' experience to build integrations and data processing solutions. Work includes Vert.x, Cyclos, Java/Tomcat/Spring, Groovy scripting, AWS, Vault, Terraform, web service/API integrations (e.g., Sony ATV), and handling large data sets for analytics and underwriting.

Design, build, and maintain scalable enterprise full-stack applications using Java, Spring Boot, microservices, and modern front-end frameworks. Implement cloud-based solutions on AWS, contribute to CI/CD and DevOps automation, optimize performance and security, and integrate AI-driven capabilities using Python and orchestration tools like LangChain and LangGraph.

Reverse-engineer TIBCO BW/MFT processes to extract business logic, then design and implement a modular Java/Spring Boot microservices replacement. Migrate protocols to Kafka/RabbitMQ/REST, translate XML transformations, ensure data persistence and consistency, and validate performance to meet existing SLAs.

Analyze legacy TIBCO BusinessWorks/MFT processes to extract business logic, design and build a decoupled Java/Spring Boot microservices platform, migrate protocols to Kafka/RabbitMQ/REST, translate XML-heavy transformations to modern formats, and validate performance and SLAs to match legacy throughput.

Design, build, and maintain Java/J2EE multi-layer applications and APIs. Collaborate with architects and DevOps to implement CI/CD, code quality, testing, and database solutions (DB2/Oracle, PL/SQL). Support cross-team delivery, resolve technical roadblocks, and drive process improvements in an asset management/financial services context.

Lead reverse-engineering of TIBCO BW/MFT processes, document business rules, and reimplement them as modular Java/Spring Boot microservices. Migrate protocols to Kafka/RabbitMQ/REST, ensure data consistency, and perform performance testing to match legacy SLAs.

Design and build Java/J2EE solutions using Spring and APIs; develop webservices, DB schemas, PL/SQL and transactional SQL in DB2/Oracle; collaborate with architects, developers and DevOps to implement CI/CD (Jenkins, uDeploy), ensure code quality (Sonar), perform code reviews and testing, resolve technical roadblocks, and drive process improvements. Requires strong communication and teamwork.

Design, develop, and modernize software by translating legacy mainframe code (COBOL/ASM/JCL/Copybooks) into Java microservices. Support UI integration, relational and hierarchical databases, batch and real-time processing, CI/CD, cloud-native and ZT/ICAM integration, and use AI/ML tools to assist translation and optimization. Work supports pre-production, testing, and integration activities.

Develop and maintain core Elasticsearch infrastructure and shared platform features. Design scalable APIs, solve performance and concurrency issues, improve observability and CI/CD, automate developer workflows, lead cross-team projects, support complex operational investigations, and use AI to accelerate development and debugging.

Design, build, and improve Elasticsearch distributed-systems components for scalable, concurrent, and consistent indexing. Maintain cluster coordination for performance and resilience, push system scale limits, investigate performance and concurrency issues, support operations/support engineers, and lead projects involving multiple engineers from design through delivery.

The role involves improving Elasticsearch's distributed components, maintaining cluster coordination systems, and addressing complex issues to optimize performance and scalability.

Build, integrate, and stress-test full-stack applications and backend services that leverage advanced AI models. Develop production APIs, front-end features, databases, and cloud infrastructure; troubleshoot integrations; prototype rapidly and deliver high-quality code and documentation in fast-moving environments.

The Staff Engineer will leverage over 5 years of experience in Java, JavaScript, and frameworks to develop robust solutions, mentor teammates, and enhance client outcomes while utilizing agile methodologies and cloud development tools.

Seeking a Staff Engineer with 5+ years in Java, focusing on mentoring teammates, solving client challenges, and conducting cloud development.

Senior Java engineer responsible for designing, developing, and maintaining scalable, secure backend systems using Java and modern frameworks. Participate in architecture, collaborate with product and security teams, write maintainable code, and adopt AI-assisted development tools while contributing to open-source efforts.

The role involves leading offshore teams, planning projects, and utilizing strong Java and database skills within the healthcare sector.

Lead full-stack Java/JEE web application development in an Agile/Scrum team. Design and implement complex systems, enforce architectural and coding standards, perform unit testing and debugging, mentor developers, collaborate with Product Owners, manage technical debt, and guide resource planning and feasibility for new initiatives.

Lead full‑stack Java web application development in an Agile/Scrum environment. Drive architecture, coding standards, unit testing, and technical feasibility. Mentor team members, collaborate with Product/Business teams, manage technical debt, and serve as project lead on complex initiatives.

Lead full-stack product development of Java-based web applications in an Agile/Scrum environment. Promote Agile best practices, support the Product Owner, and provide technical leadership to deliver the product roadmap.

Lead Java Developer to design and implement Java/J2EE web applications, develop JSP/Struts front-ends, write SQL/PLSQL and integrate with Oracle, build SOAP/XML web services, coordinate offshore teams in Agile, and communicate technical solutions. Requires 8+ years experience; AWS and healthcare domain knowledge are a plus.

Develop and maintain Java/J2EE web applications, implement JSP/Struts front-ends, write SQL/PLSQL for Oracle databases, integrate SOAP/XML web services, collaborate with Agile cross-functional and offshore teams, and apply strong problem-solving and communication skills. Healthcare domain knowledge and AWS are beneficial.