Overview: The role requires ensuring compliance with aviation regulations and industry standards while collaborating with both internal and external stakeholders to achieve successful certifications and modifications. Key Responsibilities: Provide clear, effective, and technically accurate solutions for cabin design changes, repairs, and modifications, focusing on safety, materials, flammability, emergency equipment, and structural integrity. Ensure that design solutions are developed and approved according to the organization's procedures and in compliance with applicable aviation regulations. Lead certification efforts for aircraft interior modifications, including seating configurations, monuments, galleys, lavatories, in-flight entertainment systems, and layout changes. Develop and manage substantiation data, compliance documentation, and instructions for continued airworthiness. Create design solutions and the necessary certification package, ensuring that all engineering documents are complete, accurate, and submitted on time. Interface with internal teams (designers, engineers, project managers) and external stakeholders (customers, vendors, production organizations) to ensure timely, cost-effective implementation of design changes. Ensure the timely release of engineering instructions and drawings, as well as documents required for aircraft return to service after modifications. Continuously work to improve the efficiency of engineering processes, focusing on maximizing reliability and minimizing turnaround time for aircraft maintenance. Record and manage man-hours to meet budget targets and ensure proper invoicing.Qualifications & Experience: Bachelor's degree in Aeronautical or Mechanical Engineering. Strong background in aircraft repairs, modifications, troubleshooting, and AOG support. Excellent negotiation, presentation, and planning skills, with experience managing budgets and working cross-functionally in a team-oriented environment. Strong analytical and problem-solving abilities, with the capacity to lead and drive engineering solutions effectively. Proficiency in English (both written and spoken) is required