Java Backend Engineer

Compunnel, Inc.; Westlake (OH); On-site; USD 90,000 - 120,000; Full time

Job summary

A technology solutions provider in Ohio seeks skilled Java Backend Engineers to join a high-impact team. In this role, you'll design and develop enterprise-grade applications, build REST API-based integrations, and collaborate within Agile teams. The ideal candidate has 5+ years of experience in full-stack programming, with strong skills in Java and Spring Boot. This position offers the opportunity to work on large-scale IT transformation projects and ensures adherence to best practices for deployment and testing.

Qualifications

• 5+ years of experience in full-stack programming.
• Strong experience with Java, Spring Boot, and Hibernate.
• Familiarity with CI/CD tools such as Jenkins.

Responsibilities

• Design and develop enterprise-grade applications using Java and Spring.
• Build and consume REST API-based integrations.
• Collaborate with Agile teams on high-quality solutions.

Skills

Java 1.8/J2EE

Spring Boot

Hibernate

REST API development

CI/CD practices

Analytical skills

Education

Bachelor’s degree in Computer Science

Tools

Jenkins

JUnit

Job description

We are seeking skilled Java Backend Engineers to join a high-impact team driving enterprise platform modernization.

This role involves designing and integrating innovative solutions, building robust applications, and collaborating within an Agile environment to deliver scalable and maintainable systems.

Key Responsibilities

• Design and develop enterprise-grade applications using Java and Spring/Spring Boot frameworks.
• Build and consume REST API-based integrations and microservices architecture.
• Collaborate with Agile teams to deliver high-quality solutions while taking ownership of individual deliverables.
• Work on large-scale IT transformation projects, including migration and modernization.
• Ensure adherence to CI/CD processes and best practices for deployment and testing.
• Troubleshoot and resolve technical issues across development and production environments.

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 5+ years of experience in full-stack programming and building scalable applications.
• Strong experience with Java 1.8/J2EE, Spring Boot, and Hibernate.
• Hands‑on experience with messaging technologies and REST API development.
• Familiarity with CI/CD tools such as Jenkins.
• Experience with application testing frameworks like JUnit.
• Strong analytical and problem‑solving skills.

Preferred Qualifications

• Experience with Microsoft Azure or other cloud platforms.
• Knowledge of SOAP web services and API security.
• Experience with Apache Struts and PL/SQL.
• Prior experience in large-scale IT transformation projects.

Technical Skills

• Frameworks: Spring Boot, Hibernate (Mandatory), Apache Struts (Mandatory)
• Web Services: SOAP / REST (Mandatory)
• Databases: RDBMS (Optional)
• Others: Tomcat/TC Server, CI/CD processes