About this opportunity
Firefly Aerospace lists this Lead Stress Analyst – Propulsion and Fluids opportunity in cedar park, Texas. Review the employer’s description below for duties, qualifications and application requirements.
Job description
ABOUT FIREFLY AEROSPACE
Firefly Aerospace is a space and defense technology company on a mission to reliably and repeatedly launch land and operate space systems from Earth to the Moon and beyond As the partner of choice for critical space missions Firefly is the first commercial company to launch a satellite to orbit with 24 hour notice and the first company to achieve a successful Moon landing Headquartered in north Austin Texas Firefly is looking for passionate hardworking innovators to join our team and help fuel our successful trajectory into space
SUMMARY
As the Lead Stress Analyst for Propulsion & Fluid Systems in the Mechanical Engineering department you will provide technical leadership for the structural analysis of propulsion and fluid system hardware You will own the structural integrity of engine and fluid system components from early design through qualification and flight across multiple product lines This is a technical leadership role You will define analysis methods drive the most complex and highest risk analyses set the technical direction for propulsion & fluid systems stress and be a key voice in decisions on material allowables You will provide technical guidance and mentorship to other analysts and review internal and external analyses You will work closely with design materials manufacturing and test engineers to deliver structurally robust weight efficient hardware that meets program and customer requirements To be successful you should be able to independently scope execute review and defend structural analyses
RESPONSIBILITES
Lead stress analysis of propulsion and fluid system hardware including thrust chambers feedlines manifolds valves and pressurized components
Perform and review static thermal dynamic and durability fatigue fracture and damage tolerance analyses to guide design decisions and ensure strength stability stiffness and life requirements are met
Perform structural analysis using both finite element analysis Ansys andor Nastran and classical hand calculations and validate models against test data
Define and improve analysis methods standards best practices and material allowables for propulsion and fluid systems
Generate interface loads and boundary conditions that drive sizing of downstream hardware
Develop test requirements for qualification campaigns correlate analysis models with test data and support anomaly investigations and design improvements
Collaborate with design materials manufacturing and test engineers throughout the design lifecycle to drive manufacturable solutions
Produce clear well documented analysis reports provide technical guidance and mentorship to less experienced engineers and review internal and external analyses
QUALIFICATIONS
Required BS in Aerospace Mechanical or a related engineering discipline
5 years of relevant experience in structuralstress analysis and qualification of aerospace or comparable high performance hardware
Proficiency with finite element analysis Ansys andor Nastran and classical hand analysis with strong model validation and verification skills
Experience with fatigue fracture mechanics and damage tolerance methods for flight critical hardware
Experience with thermal thermo mechanical stress analysis
Experience analyzing pressurized components such as lines ducts and bellows
Strong understanding of structural mechanics load paths and first principles related to structures and materials
Preferred MS or PhD in Aerospace Mechanical or a related engineering field
Experience with analysis of liquid propulsion components fluid systems or rocket engine hardware
Experience with analysis of turbomachinery hardware
Experience with crack growth fracture software such as NASGRO or AFGROW
Experience with additive manufacturing structural analysis and material characterization
Experience correlating structural predictions with test or flight data
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Worksite address
cedar park, TX, 78613, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.