Senior Software Engineer: C++, Rust, Python + DoD Clearance

Applied Physical Sciences Corp. in Arlington, VA is seeking a Senior Engineer to join our team. The ideal candidate will hold a BS, MS, or PhD in a related field and have deep experience with C++, Rust, or Python, plus Linux, Git, CI, Docker, and Kubernetes. You will mentor junior engineers, contribute to proposals, and deliver robust software for national-level programs while maintaining high technical standards and an entrepreneurial mindset.