Principal Stress Engineer

1w1 week ago

Cirrus Aircraft

Duluth, US · Full-time · $145,404 – $218,106

About this role

Experienced Structures Stress Analysis Engineer for developing and certifying new aircraft and related product designs at Cirrus Aircraft. Develops analysis and test methods used for structural substantiation. On-site in Duluth MN preferred with relocation support; remote available within the United States with current payroll services.

Generate and review structural analysis of aircraft primary and secondary structures, including detail part sizing and strength assessment using classical hand analysis and FEA. Responsible for stress analysis and test documentation generation and review, such as test reports and plans. Assist in developing aircraft structural layout.

Leads project assignments, anticipates tasks, and takes responsibility for designs and outcomes. Handles Material Review Board non-conformances by developing repair dispositions and substantiation. Develops FAA certification plans in a team-oriented environment.

Mentor and coach less experienced stress and design engineers while participating in continuous improvement activities. Recognized within engineering for structural technical competence. Builds effective teams and optimizes work processes for efficient workflows.

Requirements

Minimum 4-year Degree in Aerospace or Mechanical Engineering with at least 14 years of experience in aircraft structural analysis, testing and FAA certification
Extensive knowledge of aircraft structure, materials and manufacturing processes including composites
Thorough understanding of load paths, stability of structures, and aircraft structural behavior including developing internal loads and component loads
Classical hand analysis including composite laminate plate theory
Highly experienced with Finite Element Analysis (FEMAP/Nastran preferred)
Knowledge of FAA Part 23 regulations for aircraft certification
Experience with composite repair design and substantiation
Ability to provide technical leadership, guidance and decision making

Responsibilities

Generate and review structural analysis of aircraft primary and secondary structures including detail part sizing, strength assessment, and correlation to test articles using classical hand analysis methods and FEA
Generate and review stress analysis and test documentation including test reports, design reports, test plans, and test reports
Assist in developing aircraft structural layout
Lead project assignments and take responsibility for designs and design outcomes
Develop repair dispositions and repair substantiation for MRB non-conformances
Develop FAA certification plans
Develop and validate analysis methods
Mentor and coach less experienced stress engineers and design engineers