Java Developer

Eightelevengroup; Columbus (OH); On-site; USD 76,000 - 80,000; Full time

Job summary

Join Eightelevengroup in Columbus, Ohio as a Java Developer responsible for modernizing a large-scale enterprise application. You will work with Java, AWS, microservices, REST and GraphQL APIs, and containerized deployments using Docker and Kubernetes.

You'll contribute to CI/CD pipelines, explore AI-assisted development tools, and collaborate with a cross-functional team to deliver scalable, maintainable software.

Qualifications

• 5+ years of Java development experience (8-10 years preferred).
• Strong expertise in Java and AWS is required.
• Experience with RESTful APIs, GraphQL services, and microservices architectures.
• Knowledge of relational databases such as Oracle or PostgreSQL.
• Experience with Hibernate/JPA or similar ORM frameworks.
• Hands-on experience with Docker and Kubernetes.
• Familiarity with CI/CD pipelines and Infrastructure as Code tools.
• Experience developing event-driven solutions using Kafka or SQS.

Responsibilities

• Design, develop, and maintain Java/J2EE enterprise applications and microservices.
• Build and consume RESTful and GraphQL APIs.
• Deploy and support applications in AWS cloud environments.
• Implement containerized solutions using Docker and Kubernetes.
• Contribute to CI/CD automation and cloud infrastructure initiatives.
• Utilize AI-assisted development tools as part of the software development process.
• Collaborate with team members to ensure high-quality, scalable, and maintainable solutions.
• Participate in continuous learning and adoption of new technologies and best practices.

Skills

Java

AWS

Microservices

RESTful APIs

GraphQL

Docker

Kubernetes

ORM (Hibernate/JPA)

Relational databases (Oracle/PostgreSQ

CI/CD

Tools

Docker

Kubernetes

CI/CD tooling

IaC tools

Job description

Java Developer

Columbus, Ohio

$55 - $58 per hour

ABOUT THE ROLE

Our client is seeking an experienced Java Developer in Columbus, Ohio to support the modernization of a highly visible, business-critical 24x7 application used daily across the organization. This platform, in production for several years, is undergoing a major transformation to improve scalability, performance, and maintainability. This is an opportunity to work on a large-scale enterprise application while leveraging modern Java development practices, AWS cloud technologies, containerization, and AI-assisted development tools. The team supports both legacy enhancements and new application development initiatives, providing exposure to a variety of technologies and challenges. The ideal candidate will have strong expertise in Java and AWS, experience with microservices architectures, relational databases, ORM frameworks, and a passion for technology and continuous improvement.

WHAT YOU'LL DO

• Design, develop, and maintain Java/J2EE enterprise applications and microservices
• Support the modernization of a large-scale, business-critical application used across the organization
• Build and consume RESTful and GraphQL APIs
• Develop event-driven solutions utilizing messaging platforms such as Kafka, SQS, or similar
• Deploy and support applications in AWS cloud environments
• Implement containerized solutions using Docker and Kubernetes
• Contribute to CI/CD automation and cloud infrastructure initiatives
• Utilize AI-assisted development tools as part of the software development process
• Collaborate with team members to ensure high-quality, scalable, and maintainable solutions
• Participate in continuous learning and adoption of new technologies and best practices

WHAT YOU BRING

• 5+ years of Java development experience (8-10 years preferred)
• Strong expertise with Java and AWS (the most critical skills for this role)
• Experience building RESTful APIs, GraphQL services, and microservices architectures
• Knowledge of relational databases such as Oracle or PostgreSQL
• Experience with Hibernate, JPA, or similar ORM frameworks
• Hands-on experience with Docker and Kubernetes
• Familiarity with CI/CD pipelines and Infrastructure as Code tools
• Experience developing event-driven solutions using Kafka, SQS, or similar messaging platforms
• Strong communication and collaboration skills
• Genuine passion for technology, learning new tools, and continuous improvement