CFD & Thermal Simulation Engineer – Automotive Cooling

OP Mobility; Lublin; Hybrid; PLN 150,000 - 230,000; Full time

Benefits offered by this job

Co-financing private medical care and

Life insurance

Subsidized sports cards

Language courses

Meal subsidies

Extra paid day off in birthday month

Free on-site parking

Hybrid work model

Job summary

OPmobility is seeking a CFD and Thermal Simulation Engineer to support the development of automotive power products by delivering high-quality thermal and fluid simulations. The role is based in Lublin, Poland, within the C‑Power Business Group, offering a hybrid work model with two days per week remote.

The candidate should have 5 years of related experience, a Master’s degree in Mechanical Engineering or Fluid Mechanics, strong CFD skills (Star CCM+, AVL Fire, Amesim), and fluent English for

Qualifications

• Master's degree in Mechanical Engineering or Fluid Mechanics.
• 5 years of experience in a similar role.
• Fluent English with the ability to present technical results.

Responsibilities

• Perform CFD and thermal simulation studies to support product development (thermal management, cooling, electro‑thermal).
• Deliver clear analysis results and recommendations to project teams and technical stakeholders.
• Contribute to the development and improvement of simulation methodologies, including correlation with test results.
• Act as a technical interface with internal teams and OEM customers.
• Ensure simulations meet quality, cost and timing objectives.

Skills

CFD tools

Thermal engineering

Numerical simulation

English communication

Automotive experience

Education

Master's degree in Mechanical Engineering/Fluid Mechanics

Tools

Star CCM+

AVL Fire

Amesim

Job description

OPmobility is seeking a CFD and Thermal Simulation Engineer to support the development of automotive power products by delivering high-quality thermal and fluid simulations. The role is based in Lublin, Poland, within the C‑Power Business Group, offering a hybrid work model with two days per week remote.

The candidate should have 5 years of related experience, a Master’s degree in Mechanical Engineering or Fluid Mechanics, strong CFD skills (Star CCM+, AVL Fire, Amesim), and fluent English for