CFD Engineer

About PhysicsX

PhysicsX is a cutting-edge technology company rooted in numerical physics and Formula One expertise, aiming to speed up hardware innovation by leveraging software advancements. We develop AI-powered simulation software tailored for engineering and manufacturing in advanced sectors such as Aerospace & Defense, Materials, Energy, Semiconductors, and Automotive.

Role Overview

We are searching for a CFD Engineer focused on delivery who is a proactive problem solver passionate about practical solutions to aid engineering decisions. This position involves collaborating directly with customers, often on-site, to build CAE simulation models integrated with AI tools that enhance usability and impact.

Responsibilities

• Construct detailed models from geometry preparation and meshing through simulation and post-processing for cases of moderate complexity with senior guidance.
• Modify and utilize parametric CAD models (using NX or CATIA) while contributing to automation efforts for simulations targeting design optimization and Design of Experiments studies.
• Assist in preparing and presenting simulation results clearly for customers under senior supervision, progressing toward independent presentations.
• Collaborate with Data Scientists and Machine Learning Engineers to generate simulation datasets that improve Machine/Deep Learning model accuracy and efficiency.
• Utilize Flux cloud platform and on-premises HPC to execute simulations, applying smarter meshing and setup techniques to enhance performance.
• Learn and implement engineering standards, refining CFD setups to support surrogate Deep Learning model development.
• Promote a cooperative learning environment within the simulation engineering team by sharing insights, identifying documentation gaps, and assisting with onboarding newer members.
• Travel occasionally within Europe, Asia, and Oceania to support client engagements with senior colleagues, with expectations of increased travel as independence grows.

Candidate Profile and Requirements

• Bachelor's or higher degree, preferably with a Master's or PhD, and 1-3 years of professional experience in a commercial engineering environment.
• Solid foundational knowledge in fluid mechanics, heat transfer, and multiphase flow modeling.
• Practical experience with at least one CFD software: Star-CCM+, OpenFOAM, or Fluent, including automation features for workflow scalability.
• Familiarity with parametric CAD modeling tools such as NX or CATIA and programming abilities in Python or Java are advantages, along with a demonstrated capacity to learn new tools quickly.
• Comfortable setting up simulations for moderately complex scenarios and interpreting results to build professional engineering judgment.
• Ability to work collaboratively across diverse technical teams and effectively communicate technical results.

Diversity and Inclusion Commitment

PhysicsX champions equal opportunity employment regardless of gender, race, religion, ethnicity, nationality, disability, age, sexual orientation, or gender identity. We encourage applicants from underrepresented backgrounds and support educational scholarships for women in science and mathematics.

Data on diversity is collected confidentially and solely for monitoring policy effectiveness, in compliance with UK employment laws without affecting application outcomes.