Top Java Developer Jobs in Columbus, OH

Lead design, build, and operate scalable, secure cloud platform capabilities. Develop Java/Spring Boot services, implement IaC with Terraform, run Kubernetes in HA, deliver CI/CD, apply SRE practices, use observability/APM tooling, and prototype AI/agentic workflows. Mentor engineers and enforce reliability, security, and compliance.

Develop and maintain scalable Java and Spring Boot backend applications, microservices, and RESTful APIs. Responsibilities include database integration, code reviews, performance optimization, production troubleshooting, testing, CI/CD, cloud deployment, and collaboration with product, QA, and DevOps teams.

Develop and maintain scalable full-stack applications using Java, Spring Boot, Angular, REST APIs, and microservices. Build responsive Angular interfaces, troubleshoot production issues, optimize performance, participate in technical design and code reviews, and follow testing and CI/CD practices. The role requires payment application and prior IBX experience, plus hands-on use of AI-assisted development tools such as GitLab Duo and Gemini. This is an onsite senior position in Cleveland, Ohio.

Develop and maintain scalable Java and Spring Boot backend applications and REST APIs. Optimize CPU, memory, and overall application performance; identify bottlenecks; resolve production issues; and contribute to architecture, code reviews, reliability, and scalability. The role also involves Node.js or Python FastAPI services, cross-functional collaboration, and potential work with GraphQL, generative AI, cloud platforms, containers, CI/CD, and monitoring tools.

Designs, develops, tests, documents, and operates large-scale distributed software products for Allstate’s Enterprise Payments organization. Responsibilities include building Java and Spring Boot REST APIs, designing microservices, collaborating on system architecture, practicing paired programming and test-driven development, establishing CI/CD pipelines, improving performance, securing APIs, supporting production applications, and contributing to Agile planning, retrospectives, and knowledge sharing.

Develop, test, deploy, and support scalable full-stack Java applications and RESTful APIs using AWS and SQL/NoSQL databases. Troubleshoot production issues, optimize performance and reliability, and participate throughout the software development lifecycle. Collaborate with product, platform, technical, and business teams to deliver enterprise banking solutions. Experience with large-scale financial services platforms and the Chase ecosystem is preferred.

Develop and maintain secure, scalable full-stack applications using Java and React. Build RESTful APIs, microservices, responsive interfaces, and cloud-native solutions. Collaborate with UX, cloud, DevOps, and testing teams; support CI/CD, cloud deployments, code reviews, troubleshooting, Agile ceremonies, change management, regression testing, and production releases.

Lead and deliver secure, high-quality full-stack services: design, develop, test, deploy, and operate production workloads. Drive architecture decisions, reliability improvements, automation/CI-CD, and mentor engineers while partnering with product and stakeholders. Evaluate vendors/solutions and promote engineering best practices across teams.

Develops, tests, enhances, and maintains Java backend applications and services for a mission-critical transportation system. Responsibilities include building RESTful APIs, integrations, business logic, database functionality, unit and integration tests, troubleshooting, code reviews, CI/CD participation, secure coding, documentation, and Agile collaboration. The role supports DevSecOps practices, DoD security requirements, system deployments, and occasional front-end integration with Angular.

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.

Lead the architecture and modernization of a complex enterprise SaaS platform while remaining hands-on with critical software design and development. Define technical direction, improve scalability, reliability, security, performance, and maintainability, and guide design and code reviews. Partner across engineering and product teams, resolve complex technical challenges, establish engineering standards, mentor engineers, and translate architectural strategy into practical delivery.

The position requires a Java Front End Developer for a customer-facing application, demanding skills in Java, SQL, Struts2, Spring, HTML, and CSS with some JavaScript knowledge.

The job requires a Java SOA Developer skilled in middleware, particularly with Java, IIB, web services, Websphere, and MQ Broker.

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 UI Developer skilled in Javascript and Dojo with experience in JSON, REST services, HTML, and CSS for a project.

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

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

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

Develop Java web front end applications for customer-facing solutions, requiring expertise in SQL, Struts2, Spring, HTML, and CSS.

Develop customer-facing applications utilizing Java and related technologies such as SQL, Struts2, and Spring. Requires 2-4 years experience.

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

The role requires a Senior Java Web Services Developer with performance engineering experience to identify and resolve performance issues in applications using Dynatrace and OPnet.

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