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Sr. CFD Engineer, Fixed-Wing

United States, San Jose · Job Posted December 06, 2025
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Job Description

Archer is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. We are designing, manufacturing, and operating an all-electric aircraft that can carry four passengers while producing minimal noise.

Job Responsibility

  • Perform aerodynamic design and simulations of Archer eVTOL aircraft using CFD
  • Run aerodynamic shape optimizations of different components of Archer vehicles
  • Develop and maintain high-fidelity models of Archer eVTOL aircraft
  • Loft high quality surfaces for OML definition
  • Correlate and validate CFD simulation results with lower-fidelity simulations, flight test data, and wind tunnel experiments
  • Support vehicle aerodynamic design through all phases of the project, from conceptual design to certification

Requirements

  • BS / MS / PhD in Aeronautics Engineering or related fields
  • 5+ years of experience with BS, or 3+ years of experience with MS, or 2 years of experience with PhD modeling rotorcraft, tiltrotor, eVTOL aerodynamics with CFD
  • Strong understanding of fixed-wing and rotorcraft aerodynamics
  • Strong theoretical background in fluid mechanics and CFD
  • Experience in aerodynamic design and shape optimization
  • Experience with surface parametrization and aerodynamic shape optimization
  • Experience in modeling turbulent flows, boundary layer transition, unsteady and interactional aerodynamic phenomena
  • Experience with steady and unsteady RANS
  • Experience with NASA Overflow CFD software required
  • Proficiency in meshing 3D surface & volume meshing utilizing structured overset meshes and/or unstructured tetrahedral/hexahedral meshes
  • Proficiency in 3D CAD modeling (NX preferred)
  • Proficiency in Python
  • Familiarity with software development best practices and version control (git)
  • Good knowledge of high-performance computing hardware and software
  • Strong technical, written, and verbal communication skills
  • Ability to work in groups and individually
  • Experience in a fast-paced design environment

Nice to have

  • Experience with NASA Fun3D CFD software
  • Experience with HELIOS computational framework
  • Familiarity with PointWise
  • Experience performing acoustic analysis
  • Familiarity with cloud computing platforms
  • Experience in coding in Fortran is a plus
  • Experience using NASA's Chimera grid tools package preferred

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