Principal Engineer, Flight Controls Systems Lead

Radia, Inc.•Boulder, CO

11h

About The Position

Radia is seeking an experienced flight control systems engineer to lead the development, integration, and certification of a fly-by-wire primary flight control system for WindRunner, a Part 25 aircraft. The role covers the entire system, including flight deck controls, computing, and actuation subsystems, and involves both internal technical development and coordination with an international team of suppliers. The engineer will lead the flight control system lifecycle, including architecture, requirements, sizing, design, interface control documents, development, production, integration, testing, and certification. The role also provides supplier coordination and technical oversight, and integrates flight controls across Radia functions and external partners. The successful candidate will help develop a robust, certifiable system while seeking ways to reduce development effort and technical risk and keep the design simple. The position is based preferably in Boulder, Colorado; remote candidates may be considered depending on experience, role requirements, and ability to travel as needed.

Requirements

Bachelor’s or master’s degree in Aerospace, Mechanical, Electrical Engineering, or a related technical field.
At least 15 years of experience developing or integrating aircraft systems, including at least 10 years with fly-by-wire flight control systems.
Experience developing fly-by-wire flight control systems, including system sizing, component selection, system analysis, and requirements.
Experience with autopilot control system development and integration.
Experience defining flight control electronics and system architectures.
Strong certification knowledge and experience with FAA Part 25 regulations; Part 23 experience is acceptable.
Knowledge of SAE ARP4754B, SAE ARP4761A, DO-178C, and DO-254 industry standards.
Experience leading teams and suppliers.
Strong analytical, technical communication, and cross-functional coordination skills.
Ability to work well in a collaborative environment.
Excellent analytical and problem-solving skills.
Must be a US Person.

Nice To Haves

Experience with aircraft computing, data networks, data buses, input/output, signal definitions, or interface-control data.
Experience with behavioral modeling, system simulation, or integration of MBSE models.
Experience with MATLAB simulation tools.
Experience with system integration laboratories, hardware-in-the-loop testing, or aircraft ground or flight testing.
Experience with CATIA V5.
Experience defining digital engineering deliverables, model-exchange requirements, or technical data requirements for suppliers.

Responsibilities

Help build and lead the Radia flight control systems team.
Establish system architecture and system performance capabilities.
Define and maintain system functions and requirements.
Select or define major components, including electronics, pilot inceptors, actuators, and sensors.
Interface with and lead coordination across program customers, suppliers, and engineering stakeholders.
Oversee airplane integration of flight controls, supplier testing, integration laboratory testing, and airplane testing.
Develop testing plans, laboratory requirements, instrumentation requirements, and test procedures.

Benefits

Comprehensive medical, dental, and vision coverage.
Mental health support, including 24/7 counseling, virtual therapy, and the Calm app.
Employer-paid life and disability insurance.
Voluntary critical illness and accident coverage.
401(k) retirement savings plan.
Health Care FSA and HSA options with tax advantages and rollover features.
Complimentary lunch on days employees work onsite at the Boulder office.
Employee Assistance Program.
Caregiver support.
Discounted fitness memberships.
Educational assistance and training programs.
Adoption assistance.
Commuter benefits.
Exclusive discounts through Perks at Work.