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Junior CFD and Multiphysics Engineer

FlowVolta

Rotterdam
Full-time
0-2 years experience
On-site

Key Skills

Computational Fluid Dynamics
Multiphysics Simulation
Two-Phase Flow
Heat Transfer
Mass Transfer
Fluid Dynamics
Scientific Computing
Numerical Methods
ANSYS Fluent
Finite Element Method
2D/3D CAD
Simulation Analysis
Electrochemical Systems

Job Description

About FlowVolta FlowVolta is a cleantech start-up that is tackling the fundamental challenges of electrochemical systems. FlowVolta is on a mission to accelerate the global transition to a cleaner, more sustainable future by transforming the way we use and deploy electrochemical systems. In a world that is rapidly moving towards electrification, FlowVolta envisions to enable the deployment of electrochemical systems that “do the job” at a low cost and with high reliability. The Role You’ll run numerical simulations of two-phase flow, heat, and mass transfer to support the design of electrochemical systems. Your work will have real impact from day one. You will: Perform and analyze high-fidelity simulations Translate simulation results into actionable design insights Contribute directly to system and component designs Your Profile MSc or PhD in Mechanical Engineering, Chemical Engineering, or a related field Specialization in fluid dynamics Strong foundation in scientific computing and numerical methods Independent, proactive, and comfortable working in a small team Experience with ANSYS Fluent (required) A strong command of English, both written and spoken FEM and CAD (2D/3D) experience is a plus Please apply directly through LinkedIn. Submit your application as a single file containing: your CV, short motivation (≤300 words), and one sample project that would show your relevant skills. For more questions, reach out to us at [email protected]. FlowVolta is an equal opportunity employer. We value diversity and are committed to building an inclusive team where we challenge each other and encourage different perspectives to drive innovation.

Core Responsibilities

Perform and analyze high-fidelity simulations of two-phase flow, heat, and mass transfer to support the design of electrochemical systems. Translate simulation results into actionable design insights and contribute to system and component designs.

Requirements

Requires an MSc or PhD in Mechanical Engineering, Chemical Engineering, or a related field, with a specialization in fluid dynamics and a strong foundation in scientific computing and numerical methods. Candidates must have experience with ANSYS Fluent, strong written and spoken English, and the ability to work independently and proactively; FEM and 2D/3D CAD experience are a plus.

About FlowVolta

Industry: Renewable Energy Equipment Manufacturing

Company size: 2-10 employees

FlowVolta is developing the next-generation modular electrolyser systems built for extreme flexibility, high reliability, and lower-cost hydrogen, with seamless integration into renewable energy sources.

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