Principal Embedded Software Engineer (Onsite)

Collins Aerospace, a division of RTX, is seeking a Principal Embedded Software Engineer to join their Nuclear Command, Control, and Communications (NC3) team. This role focuses on developing Very Low Frequency (VLF) solutions for military applications, working within a team of 20+ software engineers. The position requires expertise in embedded systems development, real-time operating systems, and secure software practices.

The role involves designing and developing solutions for aircraft operators to control and monitor mission-critical VLF transmitters. Key responsibilities include working with UML design diagrams, supporting integration and verification, and ensuring compliance with security requirements. The position offers opportunities for technical leadership and mentoring junior engineers.

This is an onsite position in Richardson, TX, requiring U.S. citizenship and an active security clearance. The compensation range is competitive ($101,000 - $203,000) with comprehensive benefits including healthcare, retirement plans, and various family-friendly policies.

The ideal candidate will have 8+ years of experience with a STEM degree or 5+ years with an advanced degree, strong expertise in C/C++ embedded development, and experience with Model-Based Systems Engineering. This role offers growth opportunities in technical leadership or product ownership while contributing to critical national defense systems.