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

Develop, document, test, debug, and maintain enterprise mission applications and platform infrastructure software. Build Java microservices, deploy Docker containers, and operate applications in Kubernetes environments on AWS. Collaborate within an Agile/Scrum team, apply object-oriented design practices, use configuration-management tools, and support critical Department of Defense mission applications.

Develop, document, test, debug, and deploy enterprise mission applications within an Agile team. The role focuses on Java microservices, Docker containers, Kubernetes runtime environments, AWS cloud infrastructure, object-oriented design, and configuration management. Candidates will collaborate effectively in a fast-paced environment, learn new tools, and support critical C2 AOC mission applications for a DoD customer.

Summer 2027 roadway engineering internship supporting highway and infrastructure projects in Denver. Responsibilities include developing road and highway engineering solutions, ensuring regulatory compliance, preparing specifications, estimates, quantity calculations, technical reports, construction documents, and engineering analyses. The intern will review supplier submittals, perform technical bid analyses, and collaborate with experienced infrastructure design professionals.

Designs hydraulic and hydrologic drainage and stormwater systems for transportation infrastructure, including storm drains, culverts, detention facilities, and water-quality features. Prepares plans, calculations, specifications, exhibits, and drainage reports using transportation standards. Coordinates multidisciplinary designs, leads project segments, mentors junior engineers, performs QA/QC, communicates with clients, and supports proposals and business development.

Lead systems administration across multiple classified networks: design, build, secure, and maintain Windows/Linux servers, virtualization (VMware), storage, networking, access management (AD/DNS), backups/disaster recovery, and configuration management. Provide technical leadership, troubleshooting, scripting automation (PowerShell/Unix Shell), STIG-based hardening, documentation, and customer briefings in SCI/SAP environments while holding active Top-Secret/SCI and meeting DoD certification requirements.

Develop and debug Java backend services and Angular/TypeScript UIs, build Docker containers, deploy and troubleshoot on Kubernetes/Helm and AWS, participate in sprints. Work is 100% SCIF-based; active TS/SCI required and Security+ must be obtained within 6–12 months.

Design, develop, test, and deploy applications in tactical edge environments using DevSecOps and CI/CD. Integrate containerized systems, automate infrastructure, participate in agile ceremonies, perform code reviews, and maintain user-focused documentation. Deploy across development, staging, and production while ensuring thorough testing and mission-ready delivery.