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Mechanical Engineer, Thermal Sciences (Ph.D.)
exponent
space research and technologycommercial and industrial machinery and equipment except automotive and electronic repair and maintenanceventilation heating air conditioning and commercial refrigeration equipment manufacturingsemiconductor and other electronic component manufacturingengine turbine and power transmission equipment manufacturing
Grantsville, WVApril 2nd, 2026
Job TitleMechanical Engineer, Thermal Sciences (Ph.D.)LocationUS-CA-IrvinePracticeThermal SciencesPosition TypeFull‐timePosted Salary RangeUSD $135,000.00 - USD $150,000.00 /Yr.Workplace TypeOn‐SiteKey statistics950+ Consultants 640+ Ph.D.s 90+ Disciplines 30+ Offices globallyOur OpportunityWe are currently seeking aMechanical Engineerfor ourThermal SciencesPractice in the field of Thermal/Fluid Sciences for our Orange County office inIrvine, CA . This person will be responsible for participating in the investigation and analysis of thermal‐fluid/mechanical systems, including HVAC&R, turbomachinery, and combustion.ResponsibilitiesPerforming engineering calculations and analysis Evaluating the performance of mechanical and safety systems Utilizing computational techniques such as CFD Conducting field work and data collection Conducting laboratory testing and assessments Preparing proposals and technical reports, and presenting findings to clients Project work may require travel (within and outside of the U.S.)Skills and QualificationsPh.D. in Mechanical Engineering (or a related field) Presently legally authorized to work in the United States. No immigration sponsorship or processing required. Strong technical background in thermal/fluid systems and CFD Experience with HVAC and Refrigeration systems Outstanding verbal and written communication skills Hands‐on experience in executing experimental programs Strong desire and ability to tackle a wide variety of problems within and outside their direct area of expertiseEqual Opportunity EmployerExponent is a proud equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, veteran status, disability, sexual orientation, gender identity, or any other protected status.If you need assistance or accommodation due to a disability, you may email us at HR-Accommodations@exponent.com.#J-18808-Ljbffr