Senior Principal Software Engineer with Test Equipment

This senior technical leadership role involves guiding cross-functional teams through the complete lifecycle of test equipment development, from initial requirements definition through integration and validation. The position sits at the intersection of software engineering, hardware integration, and program management, requiring someone to balance hands-on technical problem-solving with strategic planning and stakeholder communication. The role is ideal for a seasoned engineer who has spent years developing complex software systems and managing test instrumentation but is ready to step into a leadership position where they can shape team direction, mentor junior engineers, and drive both cost efficiency and schedule adherence on defense-critical projects. Success demands deep expertise in software development across multiple languages, understanding of laboratory instrumentation and hardware protocols, and the maturity to communicate effectively with program management and government stakeholders.