CFD Simulation Engineer

GOOD JOB CREATIONS (SINGAPORE) PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

GOOD JOB CREATIONS (SINGAPORE) PTE. LTD. is seeking a CFD Engineer to join the engineering team in Singapore.

You will perform CFD simulations to support the design, development, and optimization of products, analyze fluid flow and thermal performance, and propose improvements. You will develop models, define boundary conditions, generate meshes, and run simulations with ANSYS Fluent, FloEFD, COMSOL, or equivalent tools.

Qualifications

• Bachelor's degree in mechanical or related engineering field.
• Experience in fluid flow and/or thermal simulation.
• Proficiency with CFD software (ANSYS Fluent, FloEFD, COMSOL).
• Experience in model development, meshing, boundary conditions, and analysis.
• Programming knowledge in C/C++ or Python.
• Experience correlating simulations with experimental data is a plus.

Responsibilities

• Perform CFD simulations to support design and optimization.
• Analyze fluid flow, thermal performance, and cooling efficiency.
• Develop computational models and define boundary conditions.
• Interpret results, prepare technical reports, and provide recommendations.
• Collaborate with design, testing, and manufacturing teams.
• Validate simulation outcomes with experimental data.

Skills

CFD simulations

Fluid flow analysis

Thermal simulation

Python

C/C++

Education

Bachelor's Degree in Mechanical Engineering

Aeronautics/Thermal/Fluid Engineering

Tools

ANSYS Fluent

FloEFD

COMSOL

Job description

Responsibilities

• Perform CFD simulations to support the design, development, and optimization of products and systems.
• Analyze fluid flow, thermal performance, aerodynamics, and cooling efficiency, and recommend design improvements.
• Develop computational models, define boundary conditions, generate meshes, and execute simulations using CFD software.
• Interpret simulation results, prepare technical reports, and provide actionable recommendations to engineering teams.
• Collaborate with design, testing, and manufacturing teams to integrate simulation insights into product development.
• Conduct experiments to validate assumptions and bridge gaps between simulation models and real-world system performance.
• Validate simulation outcomes against physical test data and refine models to improve accuracy.
• Maintain simulation best practices and contribute to simulation standards, methodologies, and procedures.
• Keep abreast of emerging CFD technologies, tools, and industry developments.

Requirements

• Bachelor's Degree in Mechanical Engineering, Aeronautics Engineering, Thermal Engineering, Fluid Mechanics, or a related discipline.
• Experience in fluid flow and/or thermal simulation.
• Proficiency in CFD software such as ANSYS Fluent, FloEFD, COMSOL, or equivalent simulation tools.
• Experience in developing computational models, meshing, boundary condition setup, and simulation analysis.
• Programming knowledge in C/C++ and/or Python.
• Experience in mechanical design and experimental validation techniques is an added advantage.
• Experience correlating simulation results with physical testing data is an added advantage.