Principal Aerothermal Design Engineer (Onsite)

RTX

6d•Onsite

About The Position

We are seeking an experienced Aerothermal Design Engineer to play a critical role in the design and development of high-performance systems where aerodynamics and thermal performance are essential to success. In this role, you will lead complex aerothermal analyses, apply advanced modeling and simulation techniques, and influence design decisions from early concept through qualification and production. You will collaborate closely with multidisciplinary engineering teams, bring deep technical judgment to challenging problems, and contribute to the advancement of next-generation technology. This position offers the opportunity to work on technically demanding programs, have a visible impact on system performance and reliability, and shape innovative solutions throughout the product lifecycle.

Requirements

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
Prior engineering experience within aerospace, automotive, power generation or manufacturing environments.
The ability to obtain and maintain a U.S. government issued security clearance is required.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Active and existing security clearance required after day 1

Nice To Haves

Proficient in 3D CAD modeling applications such as Unigraphics NX or similar
Skilled in 1D mean line sizing of turbomachinery
Experienced in 3D blading of centrifugal compressors, radial inflow turbines, and axial fans
Capable of characterizing turbomachinery performance in a laboratory environment
Able to use commercial CFD software such as STAR-CCM+, ANSYS Fluent, or ANSYS CFX for turbomachinery design
Knowledgeable in basic programming using common languages (e.g., Python, MATLAB, C++)
Understanding of mechanical design principles, including strength analysis and material behavior

Responsibilities

Execute, coordinate, and oversee all aspects of aerothermal design for turbomachinery
Support root cause investigations and develop innovative solutions to complex engineering challenges
Maintain, improve, and develop techniques, methods, and standards for the aerodynamic design of turbomachinery
Participate in multidisciplinary teams engaged in the design and development of new technologies and system architectures to achieve optimal performance
Support prototype and production development test activities
Identify opportunities and establish strategies to improve engineering processes, tools, technologies, and quality control standards
Perform verification and validation of compressor, turbine, and fan performance maps for relevant applications
Lead the implementation of changes based on analysis of industry trends and developments in turbomachinery
Share knowledge, mentor, and help develop the next generation of engineers

Benefits

Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Ovia Health, fertility, and family planning
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives, wellness rewards program
Doctor on Demand, virtual doctor visits
Bright Horizons, child and elder care services
Teladoc Medical Experts, second opinion program
And more!