Thermal Sciences Associate (Ph.D.)

Overview As a Thermal Sciences Associate in Natick, you will analyze failures in structures, vehicles, fires, explosions, and industrial processes while applying CFD, experiments, and laboratory assessments. You’ll lead engineering analyses, evaluate safety systems, and prepare client-ready proposals and reports in a fast-paced, multidisciplinary environment. This role offers hands-on project work, travel opportunities, and collaboration with experts to advance safety and sustainability. You will shape solutions for technically complex problems and contribute to Exponent’s mission of safer, healthier, and more sustainable outcomes. Compensation / Benefitsbi-weekly bonuses for high-intensity effortsannual bonus401(k) employer contribution of 7%career growth through mentoring and sponsorshipLife@Exponent programs supporting health and well-being ResponsibilitiesPerform engineering calculations and analysesEvaluate performance of mechanical and safety systemsUtilize CFD techniquesConduct field work and data collectionCarry out laboratory testing and assessmentsPlan and execute experimental test programsAssess material flammability in the labPrepare proposals and technical reports and present findings to clientsTravel for project work as needed Key requirementsPh.D. in Mechanical, Aerospace, or Fire Protection Engineering (or a related field)Authorized to work in the United States without immigration sponsorshipStrong background in thermodynamics, heat transfer, fluid mechanics, and combustionExperience developing and implementing combustion and fire modelsOutstanding verbal and written communication skillsTeam player capable of balancing multiple tasks in a fast-paced environmentWillingness to tackle a wide variety of problems within and outside direct expertiseOutstanding verbal and written communication skillsTeam-oriented collaborationAdaptability in a fast-paced environmentCFD programs such as ANSYS Fluent and StarCCM+Fire modeling toolsHands-on experimental program execution