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# Software Engineer

- **Company:** Que Technology Group
- **Location:** Cape Saint Claire, MD, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Applications Architecture, Confluence, JIRA, Automation of Tests, Code Review, Databases, Continuous Integration, Data Security, Relational Databases, Software Debugging, Web Development, Integrated Development Environments, PostgreSQL, MariaDB, Operational Data Store, OpenShift, Oracle (Applications), Software Architecture, Software Deployment, Software Engineering, Software Requirements Analysis, Software Systems, Web Application Frameworks, Enterprise Data Management, Enterprise Software Applications, Delivery Pipeline, Spring-boot, Kubernetes Helm Charts, Software Application Programming, Backend, Containerization, AngularJS, Gitlab-ci, Kubernetes, Information Technology, Rancher, Atlassian Tools, Front End Software Development, Restful APIs, Devsecops, Docker, Microservices
- **Published:** October 31, 2026
- **Apply:** https://www.dice.com/job-detail/32389edc-ca22-4116-b8b6-94366a877a01

## About the Role

* Bachelor's degree in Computer Science or a related discipline with at least seven (7) years of software engineering experience on programs and contracts of similar scope, type, and complexity.
 * An additional four (4) years of Software Engineering experience may be substituted for the degree.
 * Experience developing Java enterprise applications using Spring Boot or similar modern frameworks.
 * Experience developing web applications using Angular or similar modern front-end frameworks.
 * Experience designing and implementing RESTful APIs.
 * Experience developing applications using Oracle, PostgreSQL, MariaDB, or similar relational databases.
 * Experience with container technologies such as Docker or Podman.
 * Experience deploying and supporting containerized applications in Kubernetes environments.
 * Experience with application modernization and software architecture evolution.
 * Experience creating and maintaining technical documentation., * Experience designing and implementing microservices architectures.
 * Experience deploying applications to Kubernetes platforms such as Rancher, Amazon EKS, OpenShift, or other CNCF-compliant distributions.
 * Familiarity with Kubernetes concepts including Deployments, Services, ConfigMaps, Secrets, Ingress, Persistent Volumes, and Helm charts.
 * Experience designing or supporting applications that process large volumes of enterprise data.
 * Experience implementing and maintaining GitLab CI/CD pipelines.
 * Experience using Jira and Confluence in a software development environment.
 * Experience providing operational support for Oracle, PostgreSQL, or MariaDB databases.
 * Experience with automated testing, DevSecOps practices, and modern software delivery pipelines.

Security Clearance:

 * Active TS/SCI with Polygraph required.

## Description

Que Technology Group, Inc., is seeking a motivated Software Engineer to join an Agile development team supporting a mission-critical enterprise data processing application. The team builds and maintains a Spring Boot application with a MariaDB backend that processes terabytes of operational data each week, and is preparing the platform for containerized deployment on Kubernetes. This is an opportunity to influence technical design decisions and help modernize a high-impact system using Java, RESTful APIs, relational databases, and container technologies., * Analyze user and system requirements and help drive the technical design, implementation, and modernization of software solutions

 * Develop, test, debug, and maintain Java and Angular applications using modern software engineering practices
 * Design, develop, and maintain RESTful APIs and service integrations
 * Develop and optimize MariaDB and other relational database interactions, queries, and data access components
 * Develop software that efficiently processes and manages large volumes of enterprise data
 * Support modernization efforts including application containerization, Kubernetes deployment, and continued evolution of the application architecture
 * Participate in architecture discussions, code reviews, troubleshooting, technical design, and continuous process improvement
 * Develop and maintain unit, integration, and automated tests in support of CI/CD processes
 * Use GitLab CI/CD pipelines for automated build, test, and deployment activities
 * Create and maintain technical documentation in Confluence and track planning and work in Jira
 * Provide backup database administration support for Oracle, PostgreSQL, and MariaDB, including routine maintenance, monitoring, troubleshooting, and backup and recovery during DBA absences
 * Cross-train across application, database, and deployment technologies to ensure continuity of operations