Senior Java Spring Developer – OpenShift Backend

Quantum Technologies. LLC; Cincinnati (OH); On-site; USD 110,000 - 165,000; Full time

Job summary

Quantum Technologies LLC is seeking a software engineer to participate in full lifecycle development for ATM IT platforms. You will design, code, and debug applications across Java Spring on OpenShift, perform analysis and reviews, and contribute to backend services and QA activities.

The role emphasizes OOAD, integration with existing systems, and implementing localization/globalization features, while collaborating with internal teams and external partners.

Qualifications

• Understanding of the software development life cycle.
• Ability to learn and apply new programming languages quickly.
• Proficiency in Java, Java Spring, OpenShift, HTML, CSS, and scripting languages.
• Experience creating Splunk and Dynatrace dashboards for monitoring and alerting.
• Effective communication and collaboration with internal teams and external partners.

Responsibilities

• Participate in full lifecycle application development.
• Design, code, and debug applications across multiple programming languages.
• Conduct software, code, and requirements analysis; perform software reviews; identify code metrics; support risk and reliability assessments.
• Apply Object-Oriented Analysis and Design (OOA/OOD) principles.
• Design and implement Java Spring applications deployed on OpenShift.
• Perform software modeling and simulation.
• Develop and maintain back-end architecture and services.
• Execute software testing and quality assurance activities.
• Optimize performance, usability, automation, and system efficiency.
• Support, maintain, and document software functionality.
• Integrate new software with existing systems.
• Research, evaluate, and recommend new technologies.
• Ensure compliance with internal and industry standards.
• Manage and collaborate on code repositories using GitHub.
• Implement software localization and globalization features.

Skills

Software development life cycle

Java

Java Spring

OpenShift

HTML

CSS

Scripting languages

Splunk dashboards

Dynatrace dashboards

Communication

Education

Bachelor's degree in computer engineering, computer science, information technology, or related field

Tools

GitHub

Job description

Quantum Technologies LLC is seeking a software engineer to participate in full lifecycle development for ATM IT platforms. You will design, code, and debug applications across Java Spring on OpenShift, perform analysis and reviews, and contribute to backend services and QA activities.

The role emphasizes OOAD, integration with existing systems, and implementing localization/globalization features, while collaborating with internal teams and external partners.