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Captivation Software

Software Engineer 1/2 - PostgreSQL/CI/CD/SpringBoot/Angular/MongoDB/Oracle/Docker/Kubernetes/JSON/XML/Jira

Annapolis Junction, MD$130k–$270kmidAdded today

About this role

Captivation Software seeks a mid-level software engineer with 7+ years of experience to develop and maintain Java and Angular applications, design RESTful APIs, and support modernization initiatives including Spring Boot migration and containerization. The role requires a Top Secret/SCI security clearance and involves working across full-stack technologies in support of national security missions.

What you'll do

  • Design, develop, test, and maintain Java and Angular applications based on user and system requirements
  • Create and support RESTful APIs, service integrations, and data access layers for Oracle, PostgreSQL, and relational databases
  • Lead application modernization efforts including Spring Boot migration, microservices, and containerization
  • Deploy and manage containerized applications in Kubernetes environments across cloud and on-premises infrastructure
  • Participate in architecture reviews, code reviews, and technical design sessions with focus on continuous improvement
  • Develop automated tests, maintain CI/CD pipelines, and provide backup database administration for Oracle, PostgreSQL, and MariaDB

What they're looking for

  • Java (Spring Boot framework)
  • Angular or modern front-end technologies
  • RESTful API design and development
  • PostgreSQL, Oracle, and relational database design
  • Docker and Kubernetes
  • CI/CD pipeline development
  • Microservices architecture
  • JSON/XML data formats
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Captivation Software

Captivation Software builds high-performance computing and secure analytics infrastructure for mission-critical government programs, specializing in HPC testing, enterprise dataflow architectures, and cleared defense systems. The company is hiring senior test engineers, systems engineers, and technical leaders with deep expertise in Linux, cloud infrastructure, and security clearances to validate systems and architect solutions for intelligence community operations.

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Likely interview questions

  • Walk us through your experience migrating monolithic applications to Spring Boot microservices—what challenges did you encounter?
  • Describe your approach to designing RESTful APIs that integrate multiple databases like Oracle and PostgreSQL
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