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

Design, develop, test, and operate guidance, navigation, and control (GNC) systems. Support flight software integration, telemetry analysis, real-time mission operations, anomaly resolution, verification in simulation/HIL labs, and develop operational procedures and operator tools.

Develop and maintain Java and Spring Boot software for astrodynamics and cloud-based applications. Build secure Kubernetes or Docker environments, CI/CD pipelines, and GitOps automation using AWS, GitLab, Ansible, Maven, and Gradle. Support legacy C++, Python, and Fortran systems, optimize scientific algorithms, manage databases and logging, and apply DevSecOps, testing, Agile, and monitoring practices. The role supports U.S. Space Force missions and requires astrodynamics expertise plus a Secret clearance.

Designs, implements, sustains, and secures network architectures supporting Department of War applications across development, test, production, classified, and cloud environments. Responsibilities include WAN/LAN/MAN design, network segmentation, telecommunications specifications, monitoring, incident response, configuration standards, testing, capacity planning, hardware and software selection, stakeholder communication, and technical guidance for upgrades. The role also integrates networking with cybersecurity, cloud, software development, automation, and DevSecOps teams.

Design, develop, test, and maintain high-throughput, reliable data stream processing software. Implement features from requirements through delivery, write unit/integration tests, participate in code reviews, troubleshoot production issues, and collaborate with cross-functional teams.

Lead integration of spacecraft and ground systems for launch and on-orbit operations. Define and verify requirements, perform VV&T, troubleshoot anomalies, prepare operational and contingency procedures, support rehearsals and on-console operations, coordinate across engineering, cyber, and government stakeholders, and maintain ground systems operations controller certification.

As a Mid Software Developer, you will develop secure cloud applications using Kubernetes and Docker, implement CI/CD pipelines, and apply DevSecOps practices while collaborating with clients and internal teams.

Manage scheduling of spacecraft communications via NASA Deep Space Network: generate R&CL requirements, create schedules in SSS, resolve conflicts, maintain flight view periods, coordinate with JPL/DSN stakeholders, produce reports and plots, and operate CAST/SPS tools while supporting proposals and process improvements.

Develop mathematical, statistical, and machine learning models to solve complex problems across multiple domains. Analyze datasets, automate tasks, communicate analytical results, and align solutions with customer and management objectives. The role supports defense and space-related programs, requires collaboration with government and contractor teams, and is performed onsite in Colorado Springs.

Develop and maintain containerized Java/Spring Boot microservices and React UIs for satellite control, scheduling, orbit and trajectory calculations. Deploy to Kubernetes, integrate vendor interfaces, support launch operations, and extend system capabilities while collaborating with mission operators and engineers on-site.

Lead a software team to architect, develop, and sustain MILSATCOM and NC3 web-based applications. Interface with DoD stakeholders, provide training and demos, mentor staff, design web architectures, implement secure CAC authentication, maintain SQL databases and IIS servers, manage Jira/Confluence workflows, and produce management reporting. Position is onsite with under 10% travel.