Software Engineer II - Embedded Software

Date Posted:

Country:
United States of America

Location:

US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG

Position Role Type:
Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:
DoD Clearance:
Secret

Security Clearance Status:
Active and existing security clearance required after day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world‑class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon is seeking an associate‑level Embedded Software Engineer II (P2) to support development of Linux‑based compute platforms and mission‑critical processing systems used in advanced sensing and EO/IR programs. The ideal candidate has foundational professional experience in software development and is looking to deepen their expertise in platform‑focused and compute‑framework technologies.

• Develop software components that provide core compute‑platform services, including data transport, scheduling, and processing orchestration
• Implement and maintain frameworks enabling scalable, high‑throughput, and low‑latency processing pipelines
• Support definition and documentation of platform interfaces, APIs, and data flows under guidance from senior engineers
• Integrate software across Linux‑based compute nodes and heterogeneous processing environments (CPU/GPU/accelerators)
• Manage and configure Linux OS environments and containerized runtime systems (Docker/Podman) to support platform deployment and operation
• Participate in Agile development activities and CI/CD pipeline operations
• Assist in performance profiling and optimization of compute workloads
• Troubleshoot software issues within multi‑process or distributed compute environments
• Contribute to improvements in platform tools, workflows, and software development practices

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience
• Experience in at least one systems‑level programming language (e.g., C, C++, or Rust) and developing software in Linux environments.
• Experience with real‑time, platform, or low‑level system development concepts.
• Experience with CI/CD pipelines and/or Dev Sec Ops  practices and working within Agile software development methodologies (Scrum, Kanban, or similar).
• The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

• Experience with Docker/Podman and container security practices
• Understanding of Linux OS security, SELinux/App Armor, or secure configuration hardening
• Experience with secure coding practices, vulnerability mitigation, or dependency scanning
• Familiarity with CMake, Conan, and/or Artifactory
• Experience with NVIDIA GPU drivers, CUDA, or accelerated computing
• Experience supporting HW/SW integration in lab environments
• Experience with embedded Linux platforms (, aarch
  64) or real‑time kernels (Red Hawk)
• Experience with kernel‑level development, device drivers, or KO modules
• Familiarity with PCIe, UART, SPI/BPI, or other I/O interfaces
• Experience with Ethernet, IP/TCP/UDP, or network interface development
• Exposure to MIL‑STD‑1553, Camera Link, or CoaXPress
• Experience with…