FMS Systems Engineers

Next Generation Flight Management System (NGFMS) Systems Engineer – Commercial Avionics Job Summary

The NGFMS Systems Engineer will support the development, integration, investigation, and certification of Next Generation Flight Management Systems (NGFMS) for commercial aircraft
. This role requires a minimum of 5 years of Flight Management Systems experience
, hands‑on work in integrated avionics lab environments
, and strong familiarity with civil aviation standards and regulations
. The engineer will play a key role in system issue investigation, validation of fixes, and ensuring compliance with commercial certification requirements.

Support requirements definition, analysis, and validation for Flight Management Systems, with NGFMS experience preferred.

• Lateral and vertical flight planning
• Performance‑Based Navigation (RNAV, RNP)
• Trajectory management and optimization functions

Analyze FMS behavior, system interactions, and operational impacts of design changes.

• Work extensively in integrated avionics lab environments (SIL, HIL, Iron Bird, or equivalent)
• Investigate and troubleshoot system‑level issues involving FMS, navigation sensors, autoflight systems, and cockpit displays
• Perform root‑cause analysis, defect reproduction, and verification of corrective fixes
• Support integration, regression, and qualification testing

• Develop and manage system requirements with traceability to aircraft‑level and regulatory requirements
• Support verification and validation activities in lab, simulator, and aircraft environments
• Ensure compliance with approved development, verification, and configuration management processes

• Apply knowledge of industry standards and regulatory requirements to system development and testing
• Support safety and certification activities in accordance with:
  • ARP
    4754A/B and ARP
    4761
  • DO‑178C (software considerations)
  • DO‑229, DO‑260, DO‑200 series (as applicable)
  • FAA and EASA navigation and operational guidance
• Support certification reviews, audits, and issue resolution

• Collaborate with software, hardware, safety, flight test, and human factors teams
• Support technical reviews, issue resolution boards, and certification activities
• Interface with internal and external stakeholders, including suppliers and customers

• Bachelor’s or Master’s degree in Aerospace Engineering, Electrical Engineering, Systems Engineering, or related discipline

• Minimum 5 years of experience with Flight Management Systems in a commercial aviation environment
• NGFMS experience strongly preferred
• Proven experience working in integrated avionics lab environments for issue investigation and testing
• Familiarity with civil aviation standards, regulations, and certification processes
• Strong analytical, problem‑solving, and technical documentation skills

• Experience on FAR/CS‑25 (Part 25) transport aircraft programs
• Participation in FAA and/or EASA certification programs
• Exposure to airline operational use cases and flight simulator environments
• Scripting or analysis experience (Python, MATLAB) to support testing and investigations

• This position is limited to U.S. Citizens or U.S. Persons only
  , due to access to regulated technical data
• Must be eligible to work with ITAR/EAR‑controlled data and comply with U.S. export control regulations