Staff Engineer, Safety-Critical Software (R5826)

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems.

The Hivemind Foundations team is an agile group of engineers focused on building a state-of-the-art Autonomy Software Development Kit (SDK) that enables resilient autonomy and intelligence for a wide range of platforms in diverse environments.

As a member of the Safety-Critical Software Team, you will work with a group of engineers to develop cutting-edge safety-critical, high-performance and robust software that serves as a safety monitor between the low-assurance mission autonomy system and the flight control system, bounding unsafe behavior and ensuring safe flight.

Responsibilities:

• Drive architecture, development, integration and testing of an extensible, configurable Run-Time Assurance (RTA) module that ensures safe operation of autonomous systems in diverse, adversarial conditions.
• Work closely with other engineers in Foundations to design and integrate with the low-assurance mission-autonomy software and high-assurance middleware.
• Specialize, integrate and test the RTA capability on a diverse set of platforms in various conditions to ensure robust fail-safe behavior.
• Drive principled software development practices across Foundations including but not limited to code analysis, audit trail, principled review processes.
• Collaborate with the team to generate artifacts that enable certifiability of Foundations software, including but not limited to static & dynamic analysis reports, software documentation, architecture decision records (ADRs), interface control diagrams (ICDs), system models.
• Mentor and guide Foundations developers on practices of safe software development to enhance software quality and assurance.

Required qualifications:

• Typically requires a minimum of 10 years of related experience with a Bachelor’s degree; or 9 years with a Master’s degree; or 7 years with a PhD; or equivalent work experience.
• Demonstrated excellence in designing and developing C++ based safety-critical software systems with Real-Time guarantees.
• Experience working as a mentor to other engineers in a role driving software best practices to enhance software quality.
• Experience integrating software on real-world physical systems and driving up performance and reliability.
• Deep expertise in C++ software architecture design patterns and their practical implementation.
• Strong knowledge of software assurance certifications such as DO-178C and MIL-HDBK-516.
• Strong Git and Linux development skills, along with modern software development practices (e.g., CI/CD, test-driven development).
• A track record of technical leadership, with the ability to set and maintain high standards, guide teams through complex technical challenges, and collaborate effectively.

Preferred qualifications:

• Experience developing against strict C++ coding standards (e.g., MISRA C++, JSF AV C++)
• Hands-on experience with airworthiness certifications such as MIL-HDBK-516, DO-178C.
• Experience taking a solution through a certification process and achieving a certification.