CFD/Thermal Simulation Engineer – Design Impact

Sii Poland; Lublin; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with biggest brands

Centre of internal trainings

Many experts to learn from

Open management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Office environment

Job summary

Sii's Product Design Studio is seeking an engineer specialized in CFD and/or thermal analyses to work on diverse automotive, industrial, energy, aerospace and hi-tech projects. You will translate simulation results into design improvements and collaborate with cross-functional teams across life-cycle stages.

Role offers full-time or part-time cooperation depending on experience, with a focus on complex engineering challenges and validated product optimization.

Qualifications

• Higher technical education in a relevant field.
• 3+ years independently conducting CFD/thermal analyses.
• Experience with STAR-CCM+ or Ansys Fluent.

Responsibilities

• Conduct CFD and/or thermal analyses for mechanical products and systems.
• Create numerical models and prepare simulation assumptions.
• Analyze flow, heat transfer, and product behavior under various conditions.
• Interpret results and recommend design changes.
• Collaborate with project teams and other CAE specialists.
• Support product optimization for performance, reliability, and cost.
• Prepare technical documentation and reports.

Skills

CFD analyses

Thermal analyses

Numerical modeling

English communication

Education

Higher technical education (Mechanical Engineering, Energy, Aviation, Automation)

Tools

STAR-CCM+

Ansys Fluent

Job description

Sii's Product Design Studio is seeking an engineer specialized in CFD and/or thermal analyses to work on diverse automotive, industrial, energy, aerospace and hi-tech projects. You will translate simulation results into design improvements and collaborate with cross-functional teams across life-cycle stages.

Role offers full-time or part-time cooperation depending on experience, with a focus on complex engineering challenges and validated product optimization.