CFD Engineer - AI-Driven CAE for Singapore

PhysicsX Ltd.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

PhysicsX Ltd. is building an AI-driven simulation software stack for engineering and manufacturing across advanced industries, with customers in Aerospace & Defense, Materials, Energy, Semiconductors, and Automotive.

We are establishing our Singapore presence at the founding stage of a regional team, offering autonomy to shape the team’s direction. You’ll work as a CFD Engineer (Delivery), solving engineering challenges alongside Data Scientists and ML Engineers, building CAE models integrated

Qualifications

• Growing foundation in fluid mechanics, heat transfer and multiphase modelling.
• Experience applying engineering principles to real-world CFD problems.
• Coding and automation experience in Python/Java is a plus.

Responsibilities

• Build CFD models from geometry clean-up to meshing and post-processing for simple to moderately complex cases.
• Contribute to simulation pipeline automation for design optimisation and DoE studies.
• Support customer-facing work by presenting results clearly under guidance, with growth toward independence.

Skills

Fluid mechanics

Heat transfer

Multiphase modelling

Python/Java

On-site collaboration

Education

Master’s or PhD in Mechanical Engineering

Tools

Star-CCM+

OpenFOAM

Fluent

NX

CATIA

Job description

PhysicsX Ltd. is building an AI-driven simulation software stack for engineering and manufacturing across advanced industries, with customers in Aerospace & Defense, Materials, Energy, Semiconductors, and Automotive.

We are establishing our Singapore presence at the founding stage of a regional team, offering autonomy to shape the team’s direction. You’ll work as a CFD Engineer (Delivery), solving engineering challenges alongside Data Scientists and ML Engineers, building CAE models integrated