Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology. The Electric Power Systems team within Power and Controls SBU is seeking a proactive and detail-oriented Principal Engineer to play a critical role in supporting existing product development and resolving field issues across design, analysis, and testing functions. This position offers the opportunity to contribute throughout the engineering lifecycle—from creating technical documentation and test plans to engaging in hands-on problem solving and root cause investigations. The ideal candidate will bring strong communication skills, a collaborative mindset, and a commitment to engineering excellence, working closely with cross-functional teams, suppliers, and customers to drive quality and performance. If you're ready to make a tangible impact in a fast-paced environment while upholding and shaping engineering best practices, we'd love to hear from you.