SMX

Software Developer (TS/SCI CI Poly) (5303) (Chantilly, VA; Herndon, VA; Aurora, CO)

SMX
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2 months ago
Aurora, CO, USAMid Level

Base Salary

$111k - $185k/yr

Responsibilities

  • Collaborate with cross-functional teams to define, design, and deploy software features.
  • Write clean, maintainable, and efficient Java code using GitLab, GitLab Runner, Docker, Kubernetes, and Helm Charts.
  • Optimize applications for speed and scalability.
  • Troubleshoot and debug issues to maintain application performance.
  • Use Jira for project management and tracking.
  • Apply standards and protocols to support compliance and security.

Requirements

  • Active TS/SCI CI Polygraph clearance is required.
  • Security+ certification is required.
  • Experience developing Java applications and RESTful services using SpringBoot, Mockito, Lombok, OpenAPI, and similar libraries.
  • Experience with Git and Gradle is required.
  • Experience with Kafka, MongoDB, ActiveMQ, and/or NiFi is required or relevant to the application environment.
  • Experience deploying containerized applications to Kubernetes using Helm Charts.
  • AWS experience is desired.

Benefits

  • Competitive compensation, health insurance, paid leave, retirement benefits, and learning and development opportunities.
  • Onsite Monday through Friday in Chantilly, VA; Herndon, VA; or Aurora, CO.
  • Application deadline is September 28, 2026.

Categories

SMX

About SMX

1,001-5,000 employees

SMX provides cloud, cyber, data analytics, and C5ISR engineering services to U.S. federal agencies and commercial enterprises, delivering systems integration and managed solutions. The company operates from Hollywood, Maryland, and was formed by unifying several legacy firms (including Smartronix, Datastrong, and Creoal) under the SMX name in 2021; it is backed by OceanSound Partners. Customers span the Department of Defense, civilian public sector, and Fortune 1000 organizations.

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