Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Design, develop, and maintain high-performance Java applications and microservices on an Agile team. Implement RESTful APIs, integrate with SQL/NoSQL databases, use Git-based version control, and follow SDLC and peer-review processes. Support program deliveries, work on 2-week sprints, and coordinate with cross-functional teams. Requires active Top Secret clearance and occasional travel (~10%).

Work on an Agile team in Aurora, CO to troubleshoot production issues, perform performance tuning, and refactor legacy Java microservices. Support RESTful APIs, use Git-based workflows, and deliver in two-week sprints for three-month increments.

Develop and sustain mission-operational software product lines and new capabilities for a restricted SCI customer. Implement C++/Linux-based solutions across multiple subsystems, participate on Agile teams, perform test automation/DevSecOps tasks, and collaborate with stakeholders to support national security missions.

Lead node integration for Command Systems: own program execution and technical baseline, coordinate stakeholders, perform integration, verification planning, MBSE-based requirements and interface definition, run trade studies, identify/resolve design gaps, and lead and develop the Node Integration engineering team through lifecycle activities.

Lead Mission Assurance activities for the Sentinel (GBSD) program: review technical artifacts, ensure quality, safety, reliability and risk management, drive program reviews (design, test readiness, certifications), develop and maintain Quality Plan and metrics, lead FRBs/MRBs and PCAB, provide supplier oversight, and mentor MA/QA engineers. Requires clearance and frequent cross-functional coordination.

Lead planning, deployment, integration, and testing of C2BMC network upgrades at operational sites. Perform remote installations, independent troubleshooting, and status reporting. Work within an Agile team to support network design, testing, and operational deployments for missile defense communications systems.

Lead RMF-based cybersecurity assessments and testing for systems and networks, author security assessment documentation, maintain RMF evidence and eMASS records, run vulnerability/compliance scans (ACAS/Nessus/tenable.sc), perform STIG hardening, recommend mitigations, and coordinate remediation to support system Authorization to Operate.