Certification Engineer (Aerospace). Green Bay Area, WI (Onsite role) – Appleton, WI. BE / B. Tech Aeronautical, Mechanical or similar. 4-10 Years. Ability to understand and analyse Interior Design Drawing and specifications. Knowledge of 14 CFR part 21, 23, and 25. Knowledge of aircraft certification process. Experience in report generation. Basic knowledge of airframe structural design. Additional Responsibilities/Skills. 1.ODA managed aircraft ...