The Research Engineer - CFD plays a pivotal role in shaping the future of our simulation capabilities. They develop and implement innovative techniques across various product platforms, driving strategic advantages and propelling our engineering prowess forward. They are experts in their field, mentors and guides engineers, and foster a collaborative environment where innovation thrives. They work on complex projects (flow and heat transfer/combustion/optimization/fluid structure interaction/vibroacoustic) with the design engineers towards improvement of product design. They also collaborate closely with cross-functional departments like R&D, Product Development, and Manufacturing to seamlessly integrate simulation into the product lifecycle.
The ideal candidate will have a strong background in combustion simulations, emission reduction and thermal efficiency enhancement along with a keen eye for detail.
This position will be in Water Heating Division, located in Roswell, GA.
Perform CFD simulations to analyze combustion and other flow related processes in water heating and air handling systems.
Develop and implement models for combustion, chemical kinetics, heat transfer, and turbulence.
Use commercial or open-source CFD software (e.g., StarCCM+, ANSYS Fluent, CONVERGE, OpenFOAM) to solve complex fluid flow problems.
Develop simulation techniques in CFD, FEA, acoustics, casting, optimization etc. for research and NPI support for various Water heating and Air product platforms
Work with the design team to understand the scope of work and evaluate the proper simulation tool / principles needed for the task.
Collaborate with product development teams to coordinate experiments and implement findings.
Investigate applicability of new technologies for product valuation benefits to the company and/or customer through first principles approach, 1D or 3D simulation techniques
Stay abreast of emerging technologies and methodologies in engineering simulations, ensuring the team remains at the forefront of industry advancements.
Bachelor’s degree in Mechanical / Aerospace / Chemical Engineering
Minimum 5 years working on various industrial simulations, R&D development, product development.
Proven experience in the evaluation, analysis, optimization, qualification, and implementation of thermal solutions in consumer or industrial products
Strong understanding of thermodynamics, fluid dynamics, combustion physics, and chemical kinetics.
Proficiency in CFD tools such as Ansys Fluent, Star-CCM+, Converge CFD, OpenFOAM, or similar software.
Strong analytical and problem-solving skills, with a track record of delivering innovative engineering solutions.
Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.
Demonstrate ability to serve as a technical expert and advisor, influencing engineering decisions and providing guidance on complex simulation challenges.
Ability to prioritize and manage simulation activities across projects or functional areas, including planning, execution, and delivery of results.
HOW TO STAND OUT
Master’s / PhD degree in Engineering, Applied Physics, or Applied Mathematics
3+ years of experience in the analysis, modeling, optimization, and practical application of combustion CFD simulations to industrial systems
Advanced knowledge of Star CCM+ or OpenFOAM
Knowledge of usage of AI / ML applications for engineering simulation.
Knowledge of Linux administration / usage.
Demonstrate prior experience with open source CFD solver development
As a leader at Rheem, how you achieve results is as important as the results you achieve. While LEADING OTHERS, you will be expected to demonstrate the following competencies and behaviors:
Aligning Performance for Success
Applying Business Knowledge
Building Talent
Building Trusting Relationships
Communicating with Impact
Customer-Orientation
Delegating Tasks
Executing/Leading the Team
Facilitating Change
Fostering Relationships/Emotional Intelligence
Influencing
Problem Solving & Decision Making
Supporting Innovation
Equivalent combination of education, experience, and skills may supplement above minimum job requirements.
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For 100 years, Rheem has stood as a trusted partner for residential and commercial innovations. From its humble beginnings in 1925, Rheem has grown into a leading global manufacturer of heating, cooling, water heating, and commercial refrigeration solutions, committed to sustainability, and enriching lives through innovation, technology, and enduring quality. To learn more, visit www.rheem.com.
