About the Role

The GNC team at Pivotal develops the flight control and navigation algorithms that let our aircraft fly safely and precisely, including on the Helix family of aircraft. We are looking for a Senior Staff GNC Engineer to be the technical and team lead for flight controls across our aircraft programs, setting the long-term direction for how Pivotal aircraft are controlled and how the team develops, verifies, and qualifies its control laws.

You will be accountable for the technical approach of the flight control system across the Helix family and future aircraft, from control law architecture, redundancy, and failure accommodation to the simulation, tools, and verification processes the team uses. You will lead the flight controls team, overseeing its work and mentoring Staff and Senior engineers, shape aircraft-level decisions with program leadership, and represent flight controls to the systems engineering, safety, certification, and flight test teams, as well as to customers and partners.

The ideal candidate is a recognized flight controls expert who has led control law development for at least one aircraft from early design through flight test, ideally a VTOL, rotorcraft, or eVTOL aircraft.

Responsibilities

Technical Direction

• Set the long-term technical direction for flight controls across aircraft programs, including control law architecture, operating modes, redundancy, and failure accommodation.
• Make or guide the final technical calls on major flight control design decisions and trade-offs, and document the rationale.
• Shape aircraft-level decisions that affect flight controls, such as actuator and sensor selection, redundancy, flight computer architecture, and aircraft configuration.
• Stay hands-on with the hardest technical problems, such as transition, envelope protection, and failure accommodation.

Process, Tools & Verification

• Define how the team develops and verifies flight control laws, including model-based design practices, simulation and test infrastructure, and automated verification.
• Lead the assurance and certification approach for flight controls with the systems engineering, safety, and certification teams, including means of compliance and DO-178C, DO-331, and ARP4754A objectives.
• Review flight readiness for significant control law changes and flight envelope expansion.

Team Leadership & Collaboration

• Lead the flight controls team, setting its technical priorities, overseeing its work across programs, and mentoring Staff, Senior, and early-career engineers, and help shape hiring and the growth of the team.
• Represent flight controls to company leadership, customers, partners, and regulators.
• Coordinate flight controls work with the navigation, autonomy, firmware, aeromechanical, and flight test teams so the GNC system works as a whole.

Education

• Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or a related technical field.
• 12+ years of industry experience in flight controls or GNC with a Bachelor’s degree, 8+ years with a Master’s degree, or 5+ years with a PhD, or equivalent experience.

Experience

• Experience as the technical lead for flight control law development on at least one aircraft, from early design through flight test.
• Expert knowledge of aircraft flight dynamics and of classical, modern, and robust control methods.
• Deep experience with multi-loop flight control architectures, control allocation, envelope protection, and failure accommodation.
• Experience with frequency-domain analysis and system identification of aircraft or rotorcraft, and with using flight test data to improve models and control laws.
• Experience defining verification strategies for safety-critical flight control systems, from simulation and hardware-in-the-loop testing through flight test.
• A track record of leading engineering teams and of technical leadership across teams, including mentoring senior engineers and influencing leadership decisions.
• Proficiency in MATLAB and Simulink, and the ability to review flight software in C or C++.
• Excellent communication skills, including explaining complex technical trade-offs to executives, customers, and non-specialists.

Preferred Qualifications

• Master’s degree or PhD in Aerospace Engineering or a related field, with a focus on flight dynamics or flight controls.
• Experience with eVTOL, tiltrotor, rotorcraft, or other VTOL aircraft, including control through the transition between hover and forward flight.
• Experience taking a flight control system through certification or airworthiness approval, such as with the FAA, EASA, or a military authority, including DO-178C, DO-331, ARP4754A, and ARP4761.
• Experience using CONDUIT and CIFER.
• Experience with handling qualities specifications and evaluations, such as ADS-33, MIL-DTL-32742, and MIL-STD-1797, including piloted simulation evaluations.
• Experience developing flight controls for both piloted and autonomous aircraft.
• Experience building or leading a flight controls team.
• Experience scaling model-based design, simulation infrastructure, and automated testing, using Git, continuous integration, and agile development workflows.
• Experience using AI-assisted development tools, such as Claude, to speed up algorithm development, coding, and data analysis.
• Piloting or RC piloting experience, or a strong interest in aviation.