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Software Engineer III
Reflexive ConceptsUnited Statesfull_timeVerifiedPosted 4 Aug 2026
About the role
Reflexive Concepts is seeking a skilled Software Engineer III to join our team!
The Software Engineer will be responsible for designing, developing, and maintaining tools and services in support of the Atlassian suite of products including Jira and Confluence, working closely with cross-functional teams of software developers, system administrators, project managers, and mission customers to deliver seamless integrations that enhance productivity and streamline workflows.
Qualifications:
The Software Engineer will be responsible for designing, developing, and maintaining tools and services in support of the Atlassian suite of products including Jira and Confluence, working closely with cross-functional teams of software developers, system administrators, project managers, and mission customers to deliver seamless integrations that enhance productivity and streamline workflows.
Qualifications:
- Active TS/SCI + FS Polygraph
- Master's degree in Computer Science or related discipline from an accredited college or university, plus 5 years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity OR
- Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus 7 years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity OR
- 9 years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity.
- Experience using the Linux CLI and Linux Tools
- Experience writing Bash/PHP scripts to automate administrative tasks and workflows
- Recent software development experience using Python and Java
- Experience using an integrated development environment such as the Atlassian plugin software developer kit (SDK)
- Experience with IaC principles and automation tools such as Ansible
- Experience with CI/CD principles, methodologies, and tools such as GitLab CI
- Experience with containerization technologies such as Docker
- Experience creating documentation of configurations, procedures, and system changes
- Experience with Git for source code management, branching strategies, and team collaboration
Desired Skills + Experience
- Experience with sustaining mission applications deployed in a Linux environment
- Experience with interacting/training external customers
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