Cooling Systems CFD Engineer — 1D/3D Simulation & Validation

Diversified Services Network, Inc.; Mossville (PA); On-site; USD 60,000 - 70,000; Full time

Benefits offered by this job

401(k)

Dental insurance

Vision Insurance

Disability insurance

Employee assistance program

Health insurance

Health savings account

Life insurance

Paid time off

Paid Holidays

Job summary

Diversified Services Network, Inc. is seeking a Cooling Systems Simulation Engineer in Mossville, IL to develop and validate cooling systems across multiple platforms including internal combustion engines and electrified systems.

The role covers 1-D sizing, CFD validation, and cross-functional teamwork with design and validation partners. The candidate will create CFD models, interpret results, and drive design improvements while meeting program deliverables.

Qualifications

• Bachelor's degree in Engineering and 2+ years of experience required or Master/Doctorate with 1+ year experience
• At least 1 year of cooling system performance experience including 1-D and CFD system simulation
• Strong background in fluid mechanics, thermodynamics, and heat transfer
• Clear verbal and written communication skills
• Project management skills for handling multiple projects and priorities
• Exposure to engine cooling, electrification systems, or related fields

Responsibilities

• Conduct cooling system analyses and develop layouts and sizing of components using 1-D tools
• Perform CFD analysis on pumps, radiators, and aftercoolers to determine performance
• Develop CFD models to analyze airflow and under-hood thermal behavior
• Collaborate with design partners to meet technical and regulatory requirements
• Collaborate with test engineers to correlate models with test results
• Communicate analysis results and propose design improvements to teams
• Support root-cause analysis for cooling-related field issues
• Contribute to improvements in simulation methods, processes and tools
• Help establish technical requirements for new products

Skills

Thermo-sciences

Communication skills

Project management

Analytical thinking

Education

Bachelor's degree in Engineering (Mechanical/Aerospace)

Master/Doctorate with 1+ year experience

Tools

Fluent

GT-Suite

Creo

Python

C++

ANSYS Fluent

Star CCM+

OpenFOAM

ANSYS Workbench/SpaceClaim

Job description

Diversified Services Network, Inc. is seeking a Cooling Systems Simulation Engineer in Mossville, IL to develop and validate cooling systems across multiple platforms including internal combustion engines and electrified systems.

The role covers 1-D sizing, CFD validation, and cross-functional teamwork with design and validation partners. The candidate will create CFD models, interpret results, and drive design improvements while meeting program deliverables.