Captivation Software
Software Engineer 3 - Linux/Java/Jax-RS/REST/JSON/XML/Maven/Eclipse/Gitlab
About this role
Senior-level software engineer position supporting national security missions through Java-based application development. Requires 20+ years of experience, active Top Secret/SCI clearance, and expertise in Linux, Java REST APIs, and enterprise build tools.
What you'll do
- Develop and maintain Java applications using JAX-RS and REST frameworks
- Build and deploy solutions on Linux platforms
- Manage project builds and dependencies using Maven
- Collaborate on version control using GitLab
- Contribute to mission-critical software supporting government objectives
What they're looking for
- Java
- Linux
- JAX-RS/REST APIs
- Maven
- Eclipse IDE
- JSON/XML processing
- Git/GitLab
- Apache Karaf (OSGi)
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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.
View all jobs at Captivation SoftwareLikely interview questions
- Walk us through your experience designing and implementing REST APIs using JAX-RS.
- Describe your approach to managing complex Maven builds and dependency resolution in enterprise environments.