21 cfd engineer jobs at 11 companies in Trinity, AL
2mo
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Combustion CFD Developer/Analyst
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOEMS or PhD in engineering, 2+ years CFD or numerical methods experience, experience with reacting flow and Cantera/Chemkin, proficiency in C++, Python, shell, Git, and strong communication and analytical skills.
Cantera, Chemkin, C++, Python, shell, Git, ANSA, Pointwise, STAR-CCM+, ICEM CFD
1w
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CFD Analyst III
Washington or Huntsville
$121k-$169k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor's degree in engineering, 5+ years of CFD analysis experience, proficiency with CFD codes, fluid mechanics and heat transfer knowledge, automation programming, and U.S. work authorization.
ANSYS Mechanical/Classic, Thermal Desktop, ANSYS Fluent, ANSYS CFX, Siemens Star-CCM+, OpenFOAM, Python, MATLAB, Fortran, VBA, ANSYS Workbench, Agentic AI, Defense Biometric Identification System (DBIDS)
3d
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Aerothermodynamics Engineer
Mountain View or Hampton or Greenbelt or Huntsville or Dallas or Houston or Denver or Edwards
$125k-$200k/yr OnsiteFull Time
Master's degree in aerospace, aeronautical, mechanical, or related engineering; numerical CFD methods; massively parallel CPU/GPU CFD solvers; hypersonic multiphysics simulations; mesh generation; and verification and validation experience.
Computational Fluid Dynamics (CFD), High-Performance Computing (HPC), GPU, Python, Linux, MPI, Fortran, C++, CUDA, HIP, OpenMP, Kokkos, RAJA, PETSc, Trillions, HDF5, JAX, NumPy, PyTorch
3d
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Mechanical Engineer
Huntsville, Alabama, United States
OnsiteFull Time
7+ YOEBachelor's degree in engineering or related discipline, 7+ years of mechanical engineering experience, U.S. citizenship, ability to obtain DoD clearance, and CAD/CFD software knowledge.
CAD, CFD, SolidWorks, computer-aided design (CAD), CAD/CAM
2d
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Senior Thermal Analysis Engineer - IAMD
Huntsville, Alabama, United States
$127k-$209k/yr OnsiteFull Time
9+ YOEBachelor's degree in engineering and 9+ years of related experience. Requires thermal analysis and CFD expertise, heat transfer knowledge, U.S. citizenship, and ability to obtain a U.S. Secret clearance.
ANSYS Thermal, NX Simcenter, Thermal Desktop, SINDA/FLUINT, COMSOL, Python, MATLAB, Finite Element Modeling (FEM), Computational Fluid Dynamics (CFD), Finite Difference Method (FDM)
2d
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Senior Thermal Analysis Engineer - IAMD
Huntsville, Alabama, United States
$127k-$209k/yr OnsiteFull Time
9+ YOEBachelor's degree in engineering and 9+ years of related experience required. Requires thermal analysis and CFD expertise; missile or defense aerospace experience preferred. U.S. citizenship and ability to obtain Secret clearance required.
ANSYS Thermal, NX Simcenter, Thermal Desktop, SINDA/FLUINT, COMSOL, Python, MATLAB
5d
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Mechanical Engineer - Aerial Targets
Madison, Alabama, United States
OnsiteFull Time
0+ YOEBachelor's degree in mechanical or aerospace engineering; 0-5 years of experience considered. Requires analytical, problem-solving, communication, hands-on fabrication, and cross-functional engineering skills.
SolidWorks, ANSYS, CATIA, Python, MATLAB, C++, CAD, FEA, CFD, FAA, NASA, DoD, AS9100, MIL-STD
2mo
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2027 Mechanical Engineer Intern
Atlanta or Boston or Costa Mesa or Irvine or Seattle or Huntsville
$30-$45/hr OnsiteInternship
Pursuing a bachelor's in mechanical engineering or related field, rising senior status, collegiate project/lab experience, CAD and hands-on fabrication skills, strong engineering fundamentals, U.S. Person required.
CAD, NX, Teamcenter, SolidWorks, FEA, CFD
2w
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Chief Propulsion Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Applied Technology Solutions: Engineering solutions for hypersonic flight and extreme environments.
15+ YOEBachelor’s degree in aerospace or mechanical engineering, 15+ years of propulsion experience, missile propulsion expertise, multidisciplinary team leadership, qualification and flight testing experience, and ability to obtain a U.S. security clearance.
CFD, FEA, MBSE, AFRL, DARPA, SRR, PDR, CDR, TRR, FRR
3d
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Mechanical Engineer II – Structural Analysis
Folsom or Reno or Huntsville
$92k-$135k/yr RemoteFull Time
2+ YOEBachelor’s degree in Mechanical or Aerospace Engineering with 2–4 years’ experience, or advanced degree with less experience; structural analysis, FEA, CAD, GD&T, and technical communication skills required.
FEA, CFD, CAD, GD&T
1w
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Senior Aero-Mechanical Engineer
Huntsville, Alabama, United States
$122k-$153k/yr OnsiteFull Time
4+ YOEBachelor’s degree in mechanical or aerospace engineering, 4–7 years of relevant experience, CAD, GD&T, FEA, materials, PDM/PLM, aerospace or defense product development, and technical leadership experience.
CAD, SolidWorks, Finite Element Analysis (FEA), Product Data Management (PDM), Product Lifecycle Management (PLM), SolidWorks PDM, Windchill, Computational Fluid Dynamics (CFD)
1mo
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Senior Propulsion Engineer- Hardware and BUS Systems
El Segundo or Washington or Huntsville
$140k-$179k/yr OnsiteFull Time
3+ YOEB.S. in aerospace/mechanical or equivalent experience; 3+ years propulsion fluid systems hands-on experience; proficiency with P&IDs, CAD and PLM; experience authoring operational procedures and leading test or propellant campaigns.
Piping and Instrumentation Diagrams (P&IDs), CAD, PLM, CNC, CFD
6d
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Scientist, Systems Engineering (Mission Architecture & Advanced Concepts) 1 (42828)
West Palm Beach or Huntsville
OnsiteFull Time
12+ YOEBachelor's degree and 12 years of relevant experience, graduate degree and 10 years, or 16 years without a degree; active Secret clearance and propulsion analysis experience required.
NPSS, MATLAB/Simulink, ModelCenter, POST, Quickshot, OTIS, Python, C/C++, FORTRAN, Creo, NX, Pro-E, CFD, RANS CFD, Cart3D, Missile DATCOM, NASA MINIVER, STK, SysML, FEA, MBSE
3w
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Assistant / Associate Professor of Mechanical Engineering
Normal, Alabama, United States
$75k-$88k/yr OnsiteFull Time
Earned Ph.D. in Mechanical Engineering or closely related field, strong teaching, research and service record, ability to teach nuclear engineering/CFD/gas turbine/propulsion/thermal-fluid courses, effective communication and collaboration skills.
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