Principal Software Engineer

Title:

Belong. Connect. Grow. with K !

At K , we deliver science, technology and engineering solutions to governments and companies around the world. K  employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. K  is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results.

Trinzic is the future independent company to be created through the planned spin-off of K 's Mission Technology Solutions business, expected in January 2027. Our people work at the frontier of what is possible, delivering solutions in challenging environments and advancing some of the world's highest-priority national security and space missions. Backed by decades of mission success, deep expertise, and trusted partnerships, Trinzic will launch as a global organization with more than 18,000 employees supporting customers around the world.

Join us at a defining moment and help shape the future of a company built to tackle complex challenges and make a meaningful impact.

Candidates who join K 's Mission Technology Solutions business before the spin-off will transition to Trinzic when the separation is complete and will not need to reapply for employment.

We are seeking a highly motivated Principal Software Engineer to join us in supporting our great nation, supporting the Air Force Research Laboratory (AFRL) development team in Colorado Springs, CO.

• Innovative Projects
  :
  At K , you'll be working on prototype projects that support the U.S. Air Force Research Laboratory’s most mission‑critical objectives. The Air Force Research Laboratory is the primary scientific research and development center for the Department of the Air Force. AFRL plays an integral role in leading the discovery, development, and integration of affordable war fighting technologies for our air, space, and cyberspace force.

• Collaborative Environment
  : K  fosters a dynamic and collaborative atmosphere where cross‑functional teams of product managers, engineers, developers, and defense experts work in unison. We practice Agile and Dev Ops principles, ensuring rapid iteration, continuous feedback, and integration across all projects. Our team is passionate, forward‑thinking, and united by a mission‑first mindset that encourages knowledge sharing, innovation, and problem‑solving at every level.

• Impactful Work
  :
  Your work here won’t just be limited to software development—it will directly support the Air Force in expanding current national capabilities. As the Air Force’s leader for National‑to‑Tactical capability development, AFRL collaborates with leading experts across the Intelligence Community, Department of Defense, National Laboratories, industry, inter‑agency, academia, and partner nations.

• Serve as the technical leader for software development efforts supporting high‑velocity data stream processing systems
• Define software architecture, technical strategy, and long‑term roadmap for mission‑critical applications
• Analyze customer requirements and translate mission objectives into scalable system and software solutions
• Lead architecture reviews, design reviews, and technology evaluations
• Drive development of highly available, resilient, and high‑performance software systems
• Establish software engineering standards, best practices, and technical governance across teams
• Lead complex integration, test, and deployment activities across multiple programs and stakeholders
• Evaluate vendor technologies, open‑source solutions, and emerging technologies for program adoption
• Lead technical investigations, trade…