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Software Engineer I

Reflexive Concepts
United Statesfull_timeVerifiedPosted 4 Aug 2026

About the role

Reflexive Concepts is seeking a skilled Software Engineer I to join our team!

The Software Engineer will be responsible for developing, sustaining, and troubleshooting GHOSTGEM's software suite of applications. Software development activities include implementation, testing, and integration with other COTS and FOSS products, packages, and libraries.

Qualifications: 
  • Active TS/SCI + FS Polygraph
  • Master's degree in Computer Science or related discipline from an accredited college or university OR
  • Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus 2 years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity OR
  • 4 years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity.
Required Skills + Experience: 
  • Experience using the Linux CLI and Linux Tools
  • Experience developing scripts using Bash/Python
  • Recent software development experience using Java
  • Recent software development experience using the Spring Framework including Spring Boot, Spring Data and Spring Integration
  • Experience with NoSQL databases including MongoDB
  • Experience with containerization technologies such as Docker and containerd
  • Experience with container orchestration technologies including Kubernetes
  • Familiar with Messaging Frameworks such as RabbitMQ and Kafka
  • Familiar with CI/CD principles, methodologies, and tools such as Bamboo and GitLab CI
  • Familiar with IaC principles, methodologies, and tools including Ansible
  • Experience using Git Source Control System
Desired Skills + Experience
  • Experience with the Atlassian Tool Suite including Jira and Confluence
  • Experience creating Helm Charts to deploy containerized services in a Kubernetes environment

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Company

Reflexive Concepts

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