Top Principal Engineer Jobs in Denver & Boulder, CO

The role involves defining EMI compliance architecture, supporting spacecraft systems, documenting results, and engaging in lifecycle program activities.

As a Principal Engineer I, you will enhance telecommunications systems, support technical operations, mentor staff, and collaborate on system designs to improve customer experience.

As a Principal Engineer I, lead hybrid cloud strategy, automate workflows, manage Kubernetes infrastructure, optimize costs, and ensure compliance across environments.

Manage a team of electrical engineers for spacecraft solutions, providing technical leadership from design to testing, ensuring quality and reliability while mentoring juniors.

As a Principal Engineer I, you will design, implement, and troubleshoot telecommunications systems while guiding technical teams and ensuring integration standards are met.

The Principal Engineer will lead the technical strategy and architectural decisions for the Endpoint Protection Product, focusing on Windows. Responsibilities include mentoring, performance optimization, and collaboration across teams while staying updated on security trends.

Lead the design and implementation of secure autonomous AI agent frameworks. Collaborate with cross-functional teams to solve governance and policy enforcement challenges in enterprise environments.

The role involves leading spacecraft power system engineering efforts, collaborating with teams, managing component procurement, and advancing power system architectures, requiring extensive experience in electrical power subsystems.

Lead and support spacecraft power system development, manage critical components, and ensure mission requirements are met. Collaborate with cross-functional teams, oversee procurement, and contribute to new technologies.

The Principal Engineer I will plan and implement network systems, enhance protocols, manage mobile certification processes, and provide higher-tier support.

As a Principal Engineer II, drive engineering activities to enhance internet reliability, analyze data for anomalies, and mentor teams.

As a Principal Engineer I, you'll enhance AIOps solutions, manage application performance, mentor junior engineers, and oversee system integrity while driving operational efficiency.

The Principal Software Engineer will lead software development for AV Integrity Platform, focusing on complex architecture, team mentorship, and high-quality standards.

Develop and test mission operations products, lead planning and execution for satellite operations, and support verification and validation of these operations.

As a Principal Engineer I, you will develop and certify telecommunications systems, guide design teams, analyze system logic, and ensure technical integration and compliance.

As Principal Software Engineer at Gusto, you'll architect scalable payroll systems, lead cross-functional projects, mentor engineers, and drive product strategy.

The role involves designing AI systems to enhance payroll experiences, collaborating with teams to automate workflows, and iterating on AI features for better customer outcomes.

Lead remote sensing payload development, ensuring alignment with mission needs. Oversee technical development, analysis, and communicate solutions while mentoring staff and supporting resource planning.

Develop innovative optical designs for space-based systems, lead optical subsystem integration, and engage in proposal support and design reviews.

Develop cutting-edge optical designs for airborne and space systems, lead engineering teams, and support proposal contributions.

Develop advanced optical designs for space-based systems, lead engineering teams, support technology development, and contribute to proposals and white papers.

Lead the design and development of the Android POS system at Toast. Drive architectural improvements, mentor team members, and ensure technical quality of deliverables.

Lead the development of an AI framework for endpoint security, collaborate with teams, optimize solutions, and ensure model efficiency across various platforms.

Lead electrical systems development for space payloads, focusing on troubleshooting, design, and collaboration across multidisciplinary teams to meet high-reliability requirements.

Lead the architecture and buildout of propulsion systems, mentor engineers, and ensure compliance with mission requirements, contributing to innovative space technology.