Job Description The main mission of a Liaison / MRB Stress Engineer is to evaluate dispositions from a stress-perspective, to verify that strength-requirements are met. A Liaison / MRB Stress Engineer also performs stress analyses, prepares stress substantiation documents for engineering dispositions, and approves or rejects Non-Conformity Reports (NCR’s). A Liaison / MRB Stress Engineer serves a critical role in our organization: By minimizing the number of scrap parts and making it possible to re-use them, you will contribute to cost-reduction without compromising airworthiness and safety. Your mission during this flight: Develop detailed sizing, static, dynamic, fatigue, damage tolerance, and modal analysis of repairs using classical hand calculations, reverse engineering methods and finite element analysis Collaborate with other Liaison / MRB Engineers, design teams, stress teams, airworthiness teams and other related groups in terms of product non-conformance management and repair development with a stress point of view Evaluate and check dispositions for Non-Conformity Reports (NCR) from stress point of view, check compliance of data to provide a proper stress substantiation to Liaison / MRB Team Assess load distribution, vibration, fatigue, thermal effects, and customer requirements Assure that repair activities meet and satisfy airworthiness requirements, quality specifications and customer needs in a cost-effective way Considering stress requirements and defect occurrences, support allowable defect size determination activities and process document updates Assist and attend the design activities during early design phases about repairability considering stress requirements when required Support repair manual activities for the company that indicates general process and guidelines of repair implementation and standard repair methods Maintain positive team relationships with both internal and external suppliers. Support onsite and offsite suppliers, when needed, in NCR dispositions.