Mechanical Engineer Jobs

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Mechanical Engineer III (Spacecraft Structures)

Firefly AerospaceCedar Park, TX

About The Position

Firefly is looking for an experienced spacecraft structures engineer to develop our state-of-the-art primary and secondary structures throughout the product life cycle for both our Blue Ghost Lunar Lander and Elytra vehicles. You will be part of a highly skilled, dynamic team that will involve you in all aspects of analysis, design, fabrication, and testing. Excellent collaboration and communication skills, along with a positive attitude are critical. Firefly engineers own and influence the entire hardware design cycle including conceptual design, structural layout, sizing analysis, hardware production, and structural testing.

Requirements

  • B.S. degree in aerospace, mechanical, or civil engineering and 5+ years of experience in aerospace or related structures engineering.
  • Strong design and integration skills using 3-D CAD software (Siemens NX / FiberSim preferable).
  • Strong understanding of ASME Y14.5 and drafting techniques for component and assembly specifications.
  • Ability to effectively work in a multi-discipline team and provide technical guidance and insight.
  • Demonstrated experience with precision structural integration and manufacturing techniques.

Nice To Haves

  • M.S. degree in aerospace or mechanical engineering and/or 5+ years of experience.
  • Working knowledge of composite manufacturing methods, material selection, testing, and characterization.
  • Experience with industry FEA/FEM tools like Nastran, ANSYS, FEMAP, Simcenter, etc.
  • Experience with advanced honeycomb panel design and manufacturing techniques, including heat pipe integration and thermal control systems.
  • Experience with vehicle level static and vibroacoustic testing.
  • Familiarity with aerospace standard structural analysis methods (Bruhn, Niu, Roark, etc).

Responsibilities

  • Design and development of composite and metallic structures for orbital and lander spacecraft.
  • Mass and production rate optimization of existing designs and requalifying designs.
  • Supporting production teams with onsite review and verification as well as providing timely closure of non-conformance dispositions.
  • Support configuration development and trade studies for future spacecraft missions.
  • Maintain requirements compliance and verification, hardware delivery schedule, mass budgets and inter-system collaboration activities.
  • Create CAD, manufacturing drawings, specifications, analysis reports, test plans and reports.
  • Perform first order strength and sizing calculations for your structure, working alongside stress and dynamics analysts to document critical strength capabilities.

Benefits

  • Firefly offers outstanding benefits for our employees, including generous health, dental and vision plans with low plan deductibles, parental leave, educational reimbursement, short term disability, and flexible PTO options.

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