Lead CFD Mechanical Design Engineer

UOP is an international supplier of process technology, products, engineered systems and technical services to the petroleum refining, petrochemical, gas processing and energy industries and is a leader in the research and development of petroleum and petrochemical processing. Our broad objectives center on the continual development and improvement of petroleum refining, petrochemical, gas production, energy and chemical production technology.There is an immediate opening for a Computational Fluid Dynamics Modeling Specialist in the Process Equipment Skill Center within the Process Technology & Equipment SBU.You will report directly to our Senior Chemical Engineering Manager and you’ll work out of our Rosemont, IL location on a Hybrid work schedule.Hybrid Work Schedule Note: For the first 90 days New Hires must be prepared to work 100% onsite Monday – Friday.Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.YOU MUST HAVEMasters in mechanical engineering or M.S. degree with 4-5 years of relevant work experience/ PhD with 2-3 yrs of experience.Developed proficiency using fluid mechanics computer codes (i.e. ANSYS Fluent and/or CFX).Developed knowledge in computer programming for developing user subroutines.Ability to travel 10% both domestic and internationally.WE VALUEDeveloped knowledge in flow distribution, mixing, transient flow distribution and thermal/hydraulic events, heat transfer, and fluidization (gas–solid, liquid-solid, liquid-gas, and liquid-gas-solids).A demonstrated track record of technical growth, innovation, problem solving abilities, and accomplishments.Demonstrated expertise in multiphase flow and gas combustion.Familiarity with using discrete particle software a plus.Able to pay attention to details and work effectively on teams and independently.Utilize excellent planning and organizational skills to manage multiple projects concurrently.Utilize excellent communication skills to work with customers, write reports, and make presentations.Application of Six Sigma methodologies and tools in product development efforts is a plus.The annual base salary for this position is $129,000 - $161,000 Please note that this salary information serves as a general guideline. Honeywell considers various factors when extending an offer, including but not limited to the scope and responsibilities of the position, the candidate's work experience, education and training, key skills, as well as market and business considerations.U.S. PERSON REQUIREMENTSCandidate must be a U.S. Person, defined as, U.S. citizen, U.S. permanent resident, or have U.S. protected status (asylum or refugee) or have ability to obtain an export authorization.BENEFITS OF WORKING FOR HONEYWELLIn addition to a competitive salary, leading-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell employees are eligible for a comprehensive benefits package. This package includes employer subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and 12 Paid Holidays. Learn more ( application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Job Posting Date: July 13, 2026ABOUT HONEYWELLHoneywell International Inc. (Nasdaq: HON) invents and commercializes technologies that address some of the world's most critical challenges around energy, safety, security, productivity, and global urbanization. We are a leading software-industrial company committed to introducing state of the art technology solutions to improve efficiency, productivity, sustainability, and safety in high growth businesses in broad-based, attractive industrial end markets. Our products and solutions enable a safer, more comfortable, and more productive world, enhancing the quality of life of people around the globe. Learn more ( BUSINESS UNITProcess Technology (PT) is a Strategic Business Group at Honeywell focused on delivering technology‑driven solutions that enable customers to improve energy efficiency, sustainability, and operational performance in process‑intensive industries. The business provides advanced process technologies, digital solutions, and domain expertise to help customers optimize energy usage, reduce emissions, and support sustainable operations across industrial and energy markets.KEY RESPONSIBILITIESThis is a key technical position focused on the application of fluid mechanics theory through modeling and other calculation methods for developing innovative solutions in the area of Computational Fluid Dynamics (CFD) to support developing new technologies, engineering projects, field troubleshooting efforts, UOP Services, and other unique customer requests that require high level analytical solutions and expertise for the refining, petrochemical and gas processing industries.Participate in the development and commercialization of new technologies and equipment strategically important to UOP.Participate in the idea generation and analysis associated with the development of design concepts by working with a multi-disciplined group of specialists to establish analytical “proof of principle” of innovative design applications.Provide CFD support for reactor and equipment optimization and scale-up.Involved in the analysis of process equipment damage, technical support, and resolution.Assess where fluid mechanic issues limit UOP’s process technology and target efforts to break through these barriers.Provide leadership and develop innovative approaches and solutions for advancing UOP’s knowledge in fluid mechanics and granular solids.Apply knowledge, experience, computer modeling capabilities, and strong problem solving skills to develop innovative and cost effective solutions in designing process related equipment.Represent UOP in customer and vendor meetings concerning technical matters.Continue to develop individual knowledge and experience and help mentor other analyst to share knowledge and promote awareness of the latest fluid mechanics and granular solids developments and changes.Enhance UOP’s intellectual property portfolio through issuance of MOI’s and patents.Presents papers at technical meetings and participates in national professional groups and technical organizations.Full timePosting Date: 2026-07-13