Lennox InternationalNYSE: LII: Manufacturer of heating, ventilation, and air conditioning equipment.
1+ YOEBachelor's in Engineering and 1 year mechanical engineering experience; experience with heat transfer, thermodynamics, fluid dynamics, data analysis, diagnostics, CAD and CFD; HVAC product design experience preferred.
Principal Engineer, Fluid & Thermal Systems (R4793)
Dallas, Texas, United States
$200k-$310k/yrOnsiteFull Time
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
10+ YOE10+ years in fluid or thermal system design; mechanical/aerospace engineering degree; heat transfer, fluid dynamics, thermodynamics; CAD (Siemens NX); MATLAB/Python; system modeling (Simscape/Amesim); testing and data acquisition; supplier management.
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
2+ YOEBachelor's in Mechanical or Aerospace Engineering; 2+ years mechanical/fluids testing; heat transfer and fluid mechanics knowledge; CAD (NX/SolidWorks); Python for test automation; strong communication; startup adaptability.
EcolabNYSE: ECL: Provides water, hygiene, and infection prevention solutions and services.
2+ YOEBachelor's in chemical engineering, 2+ years chemical process engineering experience (UPW/wastewater preferred), pump and fluid system knowledge, vendor coordination, HAZOP/FMEA experience.
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
7+ YOEB.S. in Mechanical or Aerospace Engineering; 7+ years in thermal engineering; heat transfer and fluid mechanics; active/passive cooling; CFD/thermal analysis; CAD; strong communication/leadership.
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
7+ YOE7+ years of avionics/electronics thermal engineering; strong heat transfer/fluid mechanics expertise; experience with CAD/CFD tools; leadership and communication skills.
Wichita or Tucson or Opa-locka or Fort Worth or Windsor
OnsiteFull Time
Kaleidoscope Innovation: Designs and develops medical devices and consumer products.
5+ YOEBachelor's degree in mechanical/aerospace engineering, 5+ years aerospace pneumatics experience preferred, knowledge of fluid flow, DO-160/Mil-Std, ARP4754A, supplier management, EM/MBE tools, and MS Office.
Lead Engineer, Test Development - Thermal (Richardson, TX, US)
Richardson, Texas, United States
OnsiteFull Time
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
1+ YOEApply heat transfer and fluid mechanics knowledge to develop and execute thermal and fluids tests, operate coolant distribution units, assemble test stands and liquid connections, collect and analyze lab data, and produce thermal test reports.
Coolant Distribution Units (CDU), data acquisition equipment, thermal simulation software
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEBachelor's in aerospace/mechanical/STEM and 1+ years relevant experience; experience in fluid dynamics/aerodynamics, aerodynamic modeling and simulation; proficiency with MATLAB and C++; active DoD Secret clearance (investigation within 5 years).
Kansas City or Fort Worth or New York or Dallas or Chicago or Columbus
$110k-$240k/yrHybridFull Time
Burns & McDonnell: Engineering, architecture, and construction services for global infrastructure.
3+ YOECFD engineer with mechanical engineering background, ABET-accredited degree, 3+ years experience; FE or EIT preferred; proficient with CFD, AutoCAD, BIM/Revit, HVAC/hydraulic analysis; strong communication and analytical skills.
AutoCAD, BIM (Revit), 3D Rendering Programs, HVAC analysis, Hydraulic analysis, Microsoft Office Suite
Senior Engineer, Air Vehicle Fluid Systems-Flight Test (R5203)
Dallas or San Diego or Newton
$112k-$169k/yrOnsiteFull Time
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
5+ YOEB.S. in Mechanical Engineering, 5+ years designing environmental control/liquid cooling/thermal systems, strong CAD (NX), Simscape/Amesim proficiency, supplier management, system analysis, and flight test support experience.
IRENNASDAQ: IREN: Operates renewable-powered data centers for AI and Bitcoin mining
15+ YOE15+ years mechanical engineering experience in cooling, thermal, and fluid systems for data center or mission-critical infrastructure; Bachelor's in Mechanical Engineering required; PE or Master's preferred; strong standards and cross-functional leadership.
Outside Sales Account Manager - Industrial Fluid Power Components and Solutions
Dallas or Phoenix
RemoteFull Time
SunSource: Distributes fluid power and industrial automation components and systems.
3+ YOE3+ years industrial sales; 2+ years in Fluid Power; Bachelor's in Sales, Marketing, or Engineering OR 2-year Fluid Power degree preferred; valid driver’s license; willing to travel overnight.
Turner Mining Group: Provides contract mining and site development services for mine operators.
5+ YOE5-7 years in preventative/predictive maintenance on industrial mechanical or fluid systems; formal training in mechanical/electrical/engineering; on-call and travel up to 25% required.
Bell TextronNYSE: TXT: Manufacturer of commercial and military rotorcraft and aircraft solutions.
Doctoral degree in civil/environmental engineering or related field; strong background in environmental fluid mechanics and coastal processes; experience with coastal hydrodynamic/morphological models, coding and high-performance computing; strong communication and publication record; legally authorized to work in the U.S.