Computational Fluid Dynamics Engineer

Hitachi Automotive Systems Americas, Inc.; Łódź; On-site; PLN 169,348 - 254,022; Full time

Job summary

Hitachi Automotive Systems Americas, Inc. is seeking an R&D Computational Fluid Dynamics Associate Engineer in Łódź, Poland. This role involves creating and improving CFD tools and supporting factories with engineering challenges. The ideal candidate has hands-on experience with CFD simulations, programming skills in MATLAB or Python, and familiarity with industry-standard tools like ANSYS and OpenFOAM. Excellent communication skills and the ability to work in collaborative environments are essential. Opportunities for professional growth and contributing to innovative projects await you.

Qualifications

• Hands-on experience in CFD and thermo-mechanical simulations applied to industrial systems.
• Advanced proficiency in thermodynamic and heat transfer simulations.
• Excellent communication skills and ability to work in multidisciplinary teams.

Responsibilities

• Create and improve analytical tools and CFD automations.
• Support factories facing technical challenges.
• Facilitate technology transfer from R&D to engineering.

Skills

Computational Fluid Dynamics (CFD)

Thermo-mechanical simulations

Numerical methods

Programming (MATLAB, Python, Visual Basic)

Tools

ANSYS CFX/FLUENT

OpenFOAM

COMSOL

StarCCM+

Job description

.As R&D Computational Fluid Dynamics Associate Engineer, you will join our Global Multi-Physic Simulation (GLOMUS) network team in the Technology Center of HITACHI-Energy. You will join a team of CFD analysts as part of a wider group of key people with specific expertise in the fields of electrical, structural, acoustic, thermo-mechanic and fluid-dynamics analyses, simulation and testing. As part of our global R&D community including Technology Centers and Research Centers worldwide, you will contribute to support all factories in the PG Dry, Traction and Distribution Transformers on innovative and challenging research projects. You will be responsible for creating and improving analytical tools and computational fluid dynamics (CFD) automations for thermo-fluid dynamic analysis in electrical machines such as transformers and reactors.Provide timely and effective support to factories facing technical challenges and facilitate the transfer of technology and knowledge from R&D to the engineering department through the creation of design rules, training materials, and collaboration with design tools teamsStrong hands-on experience in Computational Fluid Dynamics (CFD) and thermo-mechanical simulations, applied to complex industrial systems such as transformers or similar thermal-fluid equipment. Advanced proficiency in numerical methods for thermodynamic and heat transfer simulations, including conjugate heat transfer, turbulence modelling, and transient analyses.Practical experience with industry-standard tools such as ANSYS CFX/FLUENT, OpenFOAM, COMSOL and StarCCM+, with demonstrated ability to customize models for internal oil flows, cooling ducts, and heat exchangers.Solid knowledge of programming and scripting for model development, automation, and post-processing, including MATLAB, Python, and Visual Basic. Ability to develop custom thermal or thermal-hydraulic solvers, parameter estimation routines, and data-driven enhancements to physics-based models. Experience coupling thermal, hydraulic, and mechanical domains in multiphysics simulation environments.Excellent communication skills, able to convey complex thermal and CFD concepts to multidisciplinary teams. Strong team spirit, with experience in collaborative, international R&D or engineering environments.Willingness to travel and fluency in English are practical requirements for the job that enable collaboration in diverse environments and effective communication in the international arena.Our people love technology – and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe.From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there’s no challenge too great for our pioneers. And there’s no shortage of opportunities for you to make a difference.Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons.