We have an immediate opening for a mid-level to senior-level Heat Transfer Engineer with multiple years of direct turbomachinery heat transfer experience. This role is restricted to U.S. citizenship with ability to obtain/maintain security clearance. FTT will require proof of status prior to employment. GENERAL JOB SUMMARY: The Senior Heat Transfer Engineer will be involved in various cooling, secondary flow and heat transfer analyses tasks of turbomachinery, rocket engine components, and product/process improvements. Actively participates in the engineering discipline's technical development and mentors and oversee technical content of junior engineers. ESSENTIAL JOB FUNCTIONS: - Uses computer-aided software (CAD) to produce initial design and specifications for aircraft components. - Conducts feasibility studies and testing on new and modified airfoil cooling designs. - Document changes through a formal engineering change notification process. - Works on complex issues where analysis of situations or data requires an in-depth evaluation of variable factors. - Exercises judgment in selecting methods, techniques, and evaluation criteria for obtaining results. - Networks with key contacts outside own area of expertise. - Determines methods and procedures on new assignments and may coordinate activities of other personnel (Team Lead). - Maintain sensitive and confidential information as required by company and government requirements. - Communicate and interact effectively with peers, supervisors, and customers, including maintaining respect for others, and following company policies. - Maintain knowledge, skills, and abilities as it pertains to your job. - Other job duties as assigned. SUPERVISORY RESPONSIBILITY: Technical leadership abilities capable of functioning as key heat transfer specialist and technical focal point. - Proficiency in heat transfer physics and engineering principles with 8+ years of turbomachinery thermal design and analysis experience in turbine components, combustion hardware, and secondary air systems. - Specialized in turbine airfoil durability, cooling design and thermal lifing. Understanding of cooling technology parameters and uses in scaling and evaluating designs. - Knowledgeable on how material and coating selection impacts the airfoil design. - Experienced in iterating with other Disciplines and integrated teams to shape and finalize product requirements. - Skilled in both hand calculations and engineering software simulation of heat transfer, fluid dynamic behavior and correlation with experimental testing. - Ability to translate analyses into concrete product goals and specifications. - Skilled at characterizing risk to produce balanced design solutions. - Experienced in all phases of development: conceptual design, analysis, manufacturing, validation, and field service. - Awareness of turbomachinery cycle performance drivers and trade factors. EDUCATION AND EXPERIENCE: - BS/MS/PhD in Mechanical or Aerospace Engineering - 8+ years of experience in heat transfer focused on turbine airfoil cooling, durability, and thermal lifing analyses and design. - Experience with Conjugate Heat Transfer (CHT), CFD, additive manufacturing. Proficiency with MSC Easy5 and ANSYS FEA is desired. WORK ENVIRONMENT/PHYSICAL REQUIREMENTS: - Office and/or manufacturing environment. - Ability to sit and stand for long periods of time. - Ability to perform repetitive motion (keyboarding, mouse, phones, rotating wrist, using tools/equipment). TRAVEL REQUIREMENTS: Yes, if applicable.