Department: Engineering

Reports to: Director of Engineering

Location: Dallas / Plano, Texas (onsite)

Employment type: Full-time

Compensation: Competitive

About Green Taxi Aerospace:

Green Taxi Aerospace, Inc. is transforming ground operations for airlines by developing the Zero Engine Taxi system, an electric taxi (eTaxi) solution that allows commercial aircraft push back and taxi under their own electrical power without running the main engines saving 60,000 of fuel per aircraft annually. The system installs on the main landing gear, powered by the aircraft auxiliary power unit, to deliver meaningful fuel savings, lower emissions, reduced engine and brake wear, and quieter, safer ramp operations. We are a small, fast-moving team working directly with airlines, OEMs, and the FAA to bring this technology to market.

Position Summary:

We are seeking a Senior Design Engineer to lead the mechanical and electromechanical design of the eTaxi system and its integration onto various aircraft models beginning with the Embraer E-175. This is a senior, in office, hands-on role with broad ownership across the full design lifecycle, from concept through certification and into production.

Key Responsibilities:

• Own the design of eTaxi electromechanical hardware, including drive units, actuation, gearing, structural brackets, mounting interfaces, and the integration of high-voltage power electronics, cabling, and connectors onto the airframe and landing gear.
• Produce and manage detailed 3D models, assemblies, and production drawings in CAD (CATIA, SolidWorks, or Siemens NX), applying GD&T per ASME Y14.5.
• Perform and review engineering analysis (hand calculations, FEA, tolerance stack-ups, weight, and structural margins) to validate designs against requirements.
• Lead and document design reviews, trade studies, and requirements definition for assigned subsystems.
• Define and oversee component qualification and environmental testing to standards such as RTCA DO-160, and support integrated rig and on-aircraft testing.
• Work cross-functionally with electrical, software, and systems engineers to develop a fully integrated drive and control system.
• Support the certification effort, including Supplemental Type Certificate (STC) and type design data, coordinating with FAA representatives and Designated Engineering Representatives across structures, electrical, software, and flight operations.
• Manage technical interfaces with suppliers and contract manufacturers, including design for manufacturability, first article inspection, and resolution of production issues.
• Maintain engineering documentation, configuration control, and traceability consistent with AS9100 quality requirements.
• Mentor junior engineers and help shape engineering processes and standards as the team grows.
• Transition into the Director of Engineering role over time.

Required Qualifications:

• Bachelor degree in Mechanical, Aerospace, or Electrical Engineering. Advanced degree preferred.
• Minimum 10 years of aerospace or comparable regulated-industry design experience, with a track record of taking hardware from clean-sheet concept to production.
• Deep experience designing electromechanical systems. Background in actuation, landing gear, mechanisms, rotating machinery, or aircraft systems integration is strongly preferred.
• Expert proficiency in a major CAD platform (CATIA, SolidWorks, or Siemens NX) and strong command of GD&T.
• Strong analytical foundation: hand calculations, FEA, materials and fastener selection, fatigue and structural margin assessment.
• Working knowledge of aerospace design and certification standards such as 14 CFR Part 25, AS9100, RTCA DO-160, ARP4754A, and ARP4761.
• Based in the Dallas, Texas area and able to work onsite.
• Authorized to work in the United States, with familiarity with ITAR and EAR export-control requirements.

Preferred Qualifications:

• Experience with high-voltage power systems, motor drives, inverters, or EV powertrain technology.
• Direct experience with FAA certification programs (STC or TC), including DER coordination and preparation of certification data.
• Experience supporting retrofit or aftermarket modifications and MRO installations.
• Familiarity with aircraft electrical power, APU interfaces, or flight-control system integration.
• Prior experience in a startup or small-team environment, comfortable wearing multiple hats.

What We Offer:

• Competitive compensation.
• The chance to help build a category-defining technology in sustainable aviation from the ground up.
• A direct, high-impact role on a small senior team with real ownership.