Top Java Developer Jobs in Columbus, OH

Onsite Java developer to build and enhance Salesforce community web pages and data-centric web applications. Work closely with business users to gather requirements. Majority of time on new development (70%), with maintenance, enhancements, and support (30%). Salesforce/Apex experience is a plus; strong OOP and Java background required.

Onsite Java developer to build and maintain Salesforce community web pages. Primary work is new development (70%) with some maintenance, enhancements, and support. Collaborate with business users to gather requirements and develop data-centric web applications. Salesforce training provided; Apex/Lightning/S-Controls experience is a plus.

Develop and maintain server-side applications using Core Java and Spring (MVC). Implement web services, ensure web security, use Java collections, and work with SQL databases while contributing to design and architecture.

Develop Java applications integrated with Oracle PL/SQL; perform database tuning, performance improvements and data analysis. Maintain proactive communication and collaborate with stakeholders to deliver solutions.

Develop and maintain Java applications with strong Oracle PL/SQL expertise. Perform database tuning, performance improvements, and data analysis. Require proactive attitude, excellent communication, and at least six years of development experience.

The job involves developing responsive web applications using JSF, Java, and related technologies. Experience with various front-end technologies is preferred.

Develop server-side Java applications on Linux, focusing on network performance management and cloud technologies. Participate in all software development phases and offer mentorship.

Develop and maintain Java applications using Spring Boot and Spring Batch. Design and integrate microservices, build secure high-performance REST/OData APIs, write JUnit tests, ensure code quality, and optimize SQL database queries.

Develop and maintain Java Spring Boot services with multithreading and Spring Batch. Build OData/REST APIs, write high-coverage JUnit tests, and author SQL queries. Ensure robust exception handling and code quality; collaborate on automation and UI work where needed.

Design, build, and deploy secure, high-performance, scalable cloud-native applications supporting Ariba P2P. Work full-stack in Java using Spring Boot and the SAP BTP Cloud Foundry CAP (Java) model, applying resiliency, security, and performance best practices.

The Java Developer will create, deploy, and support large-scale applications, ensuring quality through testing. Collaboration in an Agile environment is essential.

Seeking a Java developer with 3-5 years of experience in core Java, TDD concepts, and expertise in Cucumber/Selenium for a 12-month project.

Full stack Java Developer needed for 6-12 months in Columbus, OH, requiring skills in Java, Spring, ORM, and JavaScript libraries.

Seeking a JAVA Developer with 4-6 years of experience, proficient in Java, Angular, and JavaScript for a project lasting 6-12 months.

Develop and maintain Java applications with a focus on Point of Sale (POS) systems, as well as collaborating in a team-oriented environment.

The Senior Middleware/Java Developer will leverage technologies like JMS, ActiveMQ, Apache Camel, Core Java, and J2EE to develop and support middleware solutions.

USM Business Systems Inc. seeks a Java Developer with 5+ years' experience to implement Java and SQL skills for application development.

Design, build, and maintain efficient, reusable Java backend systems; translate business requirements into applications; optimize performance and stability; review and test code for quality and security; identify and fix bottlenecks and bugs; maintain code quality and system responsiveness.

Develop and maintain high-performance Java applications, work on web and mobile applications, and collaborate in Agile/Scrum teams.

The Java Developer will design and develop Salesforce communities, work on backlog tasks, and collaborate with users to define requirements. Responsibilities include new development, maintenance, enhancements, and support.

Design, develop, test, deploy, and maintain enterprise Java applications for USPS. Build RESTful APIs with Spring, translate requirements into architecture, implement CI/CD/DevSecOps, integrate relational databases, troubleshoot complex issues, and collaborate with cross-functional Agile teams to deliver high-quality software solutions.

Senior Java/J2EE web-tier developer to design frameworks, build reusable infrastructure components, implement socket/IP solutions, and create cross-browser UI widgets. Must have strong experience with Spring, Struts, Hibernate/iBatis/JPA, JDBC/SQL, XML, web services, SVN, and Google Web Toolkit. Will perform PoCs, collaborate across technologies, and communicate technical solutions clearly.

Design, develop, test, and deploy full-stack Java applications (backend Java/Spring Boot, frontend React/Angular, PostgreSQL). Lead architecture decisions, mentor developers, perform code reviews, troubleshoot issues, implement testing strategies (JUnit, Cypress, Playwright), collaborate with product/QA/DevOps in Agile, and support VA mission-critical initiatives while meeting security and clearance requirements.

As a Full-Stack Java Developer, you will design, build, and optimize microservices and customer-facing applications, working with various cloud technologies and collaborating with agile teams.

Develop and maintain Java and JavaScript applications using Spring and front-end frameworks (Ember). Work on full-stack features, AWS integrations, and collaborate in a fast-paced, evolving environment. Role spans junior to senior levels; training provided. Contract-to-hire, U.S. work authorization required.