Sr. Software Engineer (Avionics)

About the role

This position requires deep expertise in the avionics domain, with a focus on safety-critical hardware, firmware, and software development. The role involves full lifecycle development, verification, and certification activities in compliance with DO-254 and DO-178 standards.

Key Responsibilities

• Design, develop, and verify hardware/firmware as per DO-254 guidelines
• Develop and maintain embedded software in compliance with DO-178 standards
• Work on system architecture, requirements definition, and traceability
• Support verification, validation, and certification activities
• Collaborate with cross-functional teams (systems, hardware, software)
• Prepare and review technical documentation for regulatory compliance

Required Qualifications

• Experience in aerospace / avionics industry
• Hands-on experience in both DO-254 and DO-178 (mandatory)
• Strong understanding of embedded systems design
• Experience with V&V processes in regulated environments
• Bachelor's/master's degree in electrical / computer engineering or related field

Skills & Experience

• Strong experience in Avionics domain (9+ years preferred)
• Hands-on expertise in both DO-254 (Hardware/Firmware Development) and DO-178 (Software Development)
• Experience working with Design Assurance Levels (DAL A / B / C)
• Exposure to safety-critical systems and certification processes

Location: Seattle, WA (Locals only)  |  Duration: FTE / Contract  |  Domain: Aerospace