Java Developer in Columbus , Ohio – Onsite Position; In-person
Listed on 2025-12-21
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Software Development
Java Developer, Software Engineer, Full Stack Developer, Backend Developer
Job Description
This role is ideal for a more senior developer with extensive knowledge of Java with hands-on full lifecycle implementation experience capable of wearing different hats as needed (solutions consultant, technical lead, project manager). The ideal candidate will possess strong solutions knowledge and have successfully completed integrating business solutions (from conception to completion) using Java to fit the client’s needs. Given successful effort on the primary assignment, additional code rewrite opportunities may be possible.
The ideal candidate will have the skills specified below:
Excellent communication and leadership skills both written and oral. Ability to collaborate with supporting resources across business and/or functional lines. Have excellent organizational skills, proven analytical, planning, problem solving, and decision-making skills. Must meet productivity standards, complete work in timely manner and strive to increase productivity. Strong proficiency in Java (8/11/17+) programming language and Object-Oriented Design (OOD) principles. Expertise with popular Java frameworks and libraries (e.g., Spring, Spring Boot, Hibernate/JPA).
Experience with building and consuming RESTful APIs and microservices architecture. Proficiency in database technologies (relational databases like MySQL,Oracle, and Microsoft SQL Server). Experience with version control systems (Git) and CI/CD pipelines (Jenkins, Maven, Gradle). Knowledge of cloud platforms (AWS, Azure, Google Cloud Platform) and containerization technologies (Docker, Kubernetes) is highly valued. Knowledge of JavaScript frameworks and SPA solutions for front-end development such as Angular 4+ is highly desired.
Proficiency working in common, open-source IDEs such as Eclipse and Visual Studio Code. Day-to-Day responsibilities:
- Serve as lead Java developer on primary assignment.
- Collaborate with other developers to deliver Java solutions that provide the business-critical functions the legacy COBOL applications currently perform.
- Utilize current best practices and help OIC establish/refine coding standards.
- Work in an agile/iterative development manner to provide regular routine evidence of progress towards completion.
- Write, test, and document application components to successfully deliver work.
- Work collaboratively with OIC IT team members and other subject matter experts to determine the best solution approach.
- Design, code, and implement Java application code.
- Adhere to timelines and development goals.
- Test the stability and functionality of the application.
- Troubleshoot and fix bugs.
- Write documents and provide technical training for OIC IT staff.
- Maintain the security and integrity of the application software.
- Prepare appropriate documentation (e.g., flowcharts, narratives, code comments).
This is a professional level non-supervisory position which will require coordination of programming activities being conducted by the team. Confers with other business and technical personnel to resolve problems of intent, inaccuracy, or feasibility of computer processing. Works with necessary personnel to determine if modifications are necessary with interested personnel to determine necessity for modifications or enhancements. Leverages excellent written and verbal communication skills to develop new business process and programming solutions as directed by business and technical stakeholders.
Skill- Industry/professional experience in Java solution development in the Windows environment.
-10 Years - Experience with Java Persistence API (JPA).
-10 Years - SQL.
-10 Years - RESTful web services.
-10 Years - JUnit.
-10 Years - Ability to propose, document, and implement software project lifecycle solutions (software and documentation).
- Excellent written and oral communication skills with technical and business teams.
- Experience working with and understanding COBOL code.
- Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, or related field required.
- Experience working with JavaScript frameworks and Single-page Application (SPA) solutions such as Angular or Blazor.
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