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FMS Systems Engineers

Sapsol Technologies Inc
CompanySapsol Technologies Inc
CategoryEngineering
LocationPhoenix
RemoteOn-site (inferred)
EmploymentContract
LevelMid
SalaryNot stated by the employer
Posted15 Apr 2026
Last verified30 Jul 2026
SourceEmployer career page (workable)
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Description
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. Key Responsibilities FMS & NGFMS Development ·         Support requirements definition, analysis, and validation for Flight Management Systems , with NGFMS experience preferred ·         Contribute to development and enhancement of: o    Lateral and vertical flight planning o    Performance‑Based Navigation (RNAV, RNP) o    Trajectory management and optimization functions ·         Analyze FMS behavior, system interactions, and operational impacts of design changes Integrated Lab & Test Environment Support ·         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 Requirements, Verification & Validation ·         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 Standards, Safety & Certification ·         Apply knowledge of industry standards and regulatory requirements  to system development and testing ·         Support safety and certification activities in accordance with: o    ARP4754A/B and ARP4761 o    DO‑178C (software considerations) o    DO‑229, DO‑260, DO‑200 series (as applicable) o    FAA and EASA navigation and operational guidance ·         Support certification reviews, audits, and issue resolution Cross‑Functional Collaboration ·         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 Required Qualifications Education ·         Bachelor’s or Master’s degree in Aerospace Engineering, Electrical Engineering, Systems Engineering, or related discipline Experience & Skills ·          Minimum 5 years of experience  with Flight Management Systems  in a commercial aviation environment · &nbs
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