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

Lead design, analysis, and validation of spacecraft electrical power subsystems (solar arrays, batteries, distribution, and protection). Own architecture trades, perform modeling/simulation, radiation and reliability analysis, lead PDR/CDR, develop test/EGSE/HIL campaigns, support environmental testing, produce design documentation, and mentor junior engineers to ensure mission-ready, high-reliability power systems.

The Mechanical Engineer will design and develop flight hardware for missile defense and hypersonic vehicles, leading mechanical integration, creating structural designs, and ensuring compliance with defense standards.

The Senior Embedded Security Engineer will enhance the security of the flight software for space vehicles, ensuring high standards for safety and secure coding practices throughout the development lifecycle.

Leads propulsion development and test teams, owning technical roadmaps, requirements, design trades, test campaigns, facility planning, procurement, safety, regulatory compliance, and hardware commissioning. Manages engineers, schedules, budgets, risks, and cross-functional resolution of propulsion infrastructure and development issues. The role requires hands-on aerospace propulsion expertise, hypergolic and hazardous-fluid experience, and leadership of hot-fire, cold-flow, and pressure-testing programs.

Leads cybersecurity compliance and AI governance across NIST, CMMC, EAR, and ITAR frameworks. Maintains SSPs, POA&Ms, audit evidence, risk assessments, and compliance policies; evaluates AI vendors and use cases; embeds guardrails, access controls, data classification, logging, and review gates into LLM, MLOps, and DevSecOps workflows. Partners with engineering, security, legal, assessors, and government stakeholders to mature organizational compliance and responsible AI practices.

Serves as technical authority and team leader for space-based interceptor tooling and mechanical ground support equipment. Responsibilities include requirements, CAD design, fabrication, qualification, vendor management, safety and regulatory compliance, configuration control, root-cause investigations, budgets, schedules, and production support. Leads tooling engineers, chairs design reviews, and presents to program leadership, MDA offices, and government stakeholders. Designs fixtures, lifting devices, launch equipment, transportation containers, weldments, and integration tooling while ensuring compliance with defense and aerospace standards.

Technical lead for spacecraft electrical power systems: set architecture and standards, lead design/analysis/verification of generation, storage, and distribution, perform reliability and radiation analysis, direct qualification and integration, mentor engineers, and support hardware through production and launch.

As a Senior Flight Software Engineer, you will develop software for spacecraft systems, integrating algorithms, and maintaining databases essential for space missions. You'll work through design to flight implementation, collaborating on software and hardware simulations.

As a Principal RF Electrical Engineer, you'll architect multi-mission RF systems, define communication strategies, mentor senior engineers, and represent the company's RF capabilities externally.

The Mission Security Engineer secures national security space systems, implementing cybersecurity measures and compliance controls for various platforms and infrastructures.