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Cfd Simulations Engineer Jobs (NOW HIRING)

CFD Engineer - Mechanical - New York, NY Our client is an Engineering Design and Commissioning ... Participate in discussions to define simulation prerequisites, collect necessary data, and ...

CFD Engineer - Mechanical - Wilkes Barre, PA Our client is an Engineering Design and Commissioning ... Participate in discussions to define simulation prerequisites, collect necessary data, and ...

CFD Engineer Specialist

Camden, NJ · On-site

$95K - $115K/yr

Develop new and innovative Computational Fluid Dynamics (CFD) simulations related to nuclear power ... Programming skills in Python, C++, or Java for automation and post-processing * Excellent ...

CFD Propulsion Research Engineer Company: Altus Engineering Location: Aberdeen Proving Ground, MD ... These include high-quality software development services, system modeling and simulation ...

The Senior Simulation Engineer will provide technical guidance to design teams and serve as an ... Build and exercise analytical models for internal combustion engines using commercial 3D CFD ...

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Cfd Simulations Engineer information

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How much do cfd simulations engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for cfd simulations engineer in the United States is $93,015.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,500.00 and $110,000.00 per year, depending on experience, location, and employer.

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For Cfd Simulations Engineer jobs, the most frequently searched job titles are:

Senior/Lead Thermal CFD Simulation Engineer (GR 31)

Mount Vernon, WA • On-site

PACCAR Inc
Motor Vehicle Manufacturing • 10K+ employees

$104K - $162K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago


Paccar rating

8.8

Company rating: 8.8 out of 10

Based on 17 frontline employees who took The Breakroom Quiz


Job description

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Senior/Lead Thermal CFD Simulation Engineer (GR 31)

Date: Jul 23, 2026

Company: PACCAR

Requisition Summary

The PACCAR Technical Center is seeking an experienced Thermal and CFD Engineer for aftertreatment, exhaust, and underbody thermal managementto drive innovation in heavy-duty truck development. In this role, you'll partner directly with Kenworth and Peterbilt engineering teams to predict design viability, validate concepts through simulation-to-test correlation, and translate complex technical findings into actionable recommendations.

Company InformationJob Functions / Responsibilities
  • Perform 3D thermal and CFD analysis for exhaust and aftertreatment systems
  • Predict heat loss, pressure drop, underhood and underbody temperatures, under various load cases
  • Evaluate DEF system thermal behavior, including doser, hoses, tank interfaces, and filling-related CFD needs
  • heat shields
  • bracket/structure thermal protection
  • Support concept-phase architecture studies, DFMEA inputs, and comparative A/B trade studies
  • Conduct quick-turn sensitivity studies and simulation reruns to support design reviews
  • Correlate simulation with test/validation data and help build a reusable simulation-to-validation knowledge base
  • Develop simulation methodologies for underhood and underbody simulations
  • Create engineering guidelines and best practices for clearance, shielding, and thermal protection
  • Work cross-functionally with packaging, reliability, validation, plant support, and warranty teams
Qualifications
  • 7+ years of engineering experience
  • 5+ years of CFD & Thermal Analysis experience
  • Experience in industries such as automotive, aerospace, electronics cooling, HVAC, battery thermal management, or other relevant industries
  • Comprehension of heat transfer, thermodynamics, fluid mechanics, and numerical methods
  • Expertise in CFD modeling, including meshing, solver setup, boundary conditions, and post-processing
  • Skilled in CFD/thermal tools such as STAR-CCM+, Fluent, TAITherm
  • Experience with CAD tools such as Creo, SolidWorks, CATIA, or similar
  • Excellent problem-solving, analytical, and technical reporting skills
  • Effective communication and teamwork skills for working with design, testing, and manufacturing teams
Education

Bachelor’s degree in Mechanical Engineering or related field, MS or PhD preferred.

As a U.S. PACCAR employee, you have a full range of benefit options including:

  • Competitive salary and 401k with up to a 5% company match
  • Fully funded pension plan that provides monthly benefits after retirement
  • Comprehensive paid time off – Minimum of 10 paid vacation days, 12 paid holidays, and sick leave
  • Tuition reimbursement for continued education
  • Medical, dental, and vision plans for you and your family
  • Flexible spending accounts (FSA) and health savings account (HSA)
  • Paid short-and long-term disability program
  • Life and accidental death and dismemberment insurance
  • EAP services including wellness plans, estate planning, financial counseling and more
  • Global Fortune 500 company with a wide array of growth and development opportunities
  • Work alongside experienced goal-oriented colleagues recognized as experts in their field
Additional Job Board Information

PACCAR is an Equal Opportunity Employer/Protected Veteran/Disability. At PACCAR, we value talent and promote growth and development. We carefully consider numerous compensation factors, including your education, training, or experience. The salary range for Senior/Lead CFD Simulation Engineer is $104,100- $162,900 annually. Additionally, this role is eligible for a full range of benefit options listed above. This is also eligible for a holiday gift.


Job Segment: Thermal Engineering, Electronics Engineer, Aerospace Engineering, HVAC, Engineering, Operations, Customer Service

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About Paccar

Sourced by ZipRecruiter

PACCAR, Inc. is a Fortune 500 company established in 1905 and is recognized as a global leader in the commercial vehicle, financial, and customer service fields. PACCAR is a global technology leader in the design, manufacture, and customer support of high-quality light-, medium- and heavy-duty trucks under its internationally recognized brands Kenworth, Peterbilt and DAF nameplates. PACCAR designs and manufactures advanced diesel engines and provides customized financial services, information technology and truck parts related to its principal business. Your next career move is waiting at PACCAR whether you want to design the transportation technology of tomorrow, support the staff functions of a dynamic, international leader, or build our excellent products and services. Join the PACCAR team today!

Industry

Motor vehicle manufacturing

Company size

10,000+ Employees

Headquarters location

Bellevue, WA, US

Year founded

1905

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