Principal Systems Engineer Jobs in Longmont, CO

Transform the flight software qualification process by leading testing efforts across hardware and software systems. Collaborate with teams to ensure safety and reliability in mission-critical environ...

Lead cross-functional project execution, managing budgets and timelines to deliver complex initiatives. Collaborate with global teams to translate customer needs into action. Drive innovation in addit...

Join a dynamic team to develop innovative spacecraft navigation algorithms and support multiple flight programs while collaborating with multidisciplinary engineers in advancing the aerospace industry...

Join a team that's shaping the future of software development by driving innovation in a full software lifecycle role. Collaborate on complex systems and apply your skills in C/C++ to deliver cutting...

Lead the charge in ensuring seamless integration and readiness of Windows OS for next-gen desktop workstations, managing cross-functional teams to deliver exceptional software solutions on time and wi...

Join a team that's redefining aerospace testing by inspecting and verifying spacecraft hardware, ensuring quality and safety standards while collaborating with engineers in a fast-paced environment...

Optimize your career by taking ownership of production software and AI integrations. Collaborate across teams to enhance features, influence technical direction, and tackle real enterprise challenges...

Accelerate progress at the forefront of data integration by designing solutions that connect finance, sales, and HR systems efficiently while ensuring data integrity and security, empowering organizat...

Accelerate your career by shaping innovative workflows and AI-driven experiences. Join a dynamic team where ownership, speed, and user-focused product development are paramount. Contribute across the...

Collaborate in a dynamic team to develop innovative mechanical systems for nuclear projects. Leverage your expertise in design, regulatory compliance, and project management to support cutting-edge re...

Lead the charge in designing and implementing cloud infrastructure solutions, optimizing performance and collaboration through DevSecOps practices, while ensuring security and compliance within a crit...

Join a team that's pioneering the future of AI-driven workflows. This role spans AI system design, backend development, and user-centric product features in a compliance-focused environment for federa...

Join a team that delivers expert solutions and insights around contact center technologies. Engage with clients in a consultative capacity, balancing technical and business tasks while mentoring junio...

Lead strategic engagements as a trusted advisor in complex enterprise sales, influencing C-suite decision-makers and driving success in high-stakes opportunities. Collaborate with sales teams to shape...

Drive the design and execution of robust production GenAI systems that enhance automation, deliver reliable performance, and support real user interactions through end-to-end ownership while ensuring...

Join a team that's pioneering transformer engineering solutions and leading a skilled group of engineers to drive excellence in design, repair, and project management for a diverse array of transforme...

Lead a dedicated engineering team to drive innovative transformer solutions, ensuring successful project outcomes while enhancing customer satisfaction and operational excellence. Influence strategic...

Lead the charge in securing and architecting cloud infrastructures while bridging development and operations to enhance security in CI/CD pipelines. You'll empower teams to deploy resilient applicatio...

Unlock potential by designing and implementing AI-driven engineering tools that enhance productivity and quality. Collaborate across teams to streamline processes and build innovative solutions that e...

Innovate within a dynamic team to develop critical software solutions for a pioneering heavy-lift launch vehicle, ensuring the highest standards of safety and performance for spaceflight systems...

Lead the development of innovative software for satellite ground systems, enhancing architecture and delivery through Agile and modern DevSecOps practices while guiding full software lifecycle activit...

Contribute to the development of embedded avionics software for rocket engines. Take ownership of software components through the entire lifecycle, ensuring safety and reliability in human spaceflight...

Lead the development of software testing strategies and tools to validate satellite systems, ensuring high standards through test plans, collaboration, and continuous improvement in an innovative spac...

Innovate the future of energy technology by leading advancements in DC systems. Collaborate with cross-functional teams to develop and demonstrate cutting-edge solutions for data centers and EV chargi...

Grow your expertise as a Software Simulation Engineer, collaborating in an agile environment to develop and enhance launch vehicle simulations, ensuring accuracy and integration across systems for mis...