Hybrid CFD Engineer – Sustainable Building & Data Centre Projects

Ethos Engineering Ltd; Farranboley; Hybrid; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Flexible Fridays

9-day fortnight

Pension Scheme

Refer a Friend

Gym / Fitness membership

Job summary

Ethos Engineering Ltd in Dublin is seeking a CFD Engineer to join the Sustainability & Building Physics team, delivering Simstudio CFD projects and collaborating with the Netherlands team.

You will perform CFD simulations for data centres, wind engineering, and fire safety, translating results into actionable guidance for clients and internal stakeholders, while contributing to joint R&D within the CFD group.

Qualifications

• Bachelor's or Master's in Mechanical/Aerospace Eng or related field.
• 1–3 years CFD analysis experience in building physics or similar.

Responsibilities

• Perform CFD simulations for airflow, thermal performance, wind conditions, smoke movement, and comfort.
• Work on CFD projects for data centres, wind engineering, and fire safety.
• Translate CFD outputs into actionable client recommendations.
• Collaborate with Ethos and Simstudio engineers to integrate findings into designs.
• Prepare technical reports, visualisations, and presentations.
• Contribute to modelling methodologies, QA/QC, and R&D in the joint CFD team.

Skills

Analytical thinking

Organizational skills

Communication skills

Team collaboration

Self-motivation

Ownership mindset

Education

Bachelor's or Master's in Mechanical/Aerospace Eng

Tools

ANSYS Fluent

CFX

Star-CCM+

OpenFOAM

FDS

6Sigma/DC Design

AutoCAD

Revit

MS Office

Job description

Ethos Engineering Ltd in Dublin is seeking a CFD Engineer to join the Sustainability & Building Physics team, delivering Simstudio CFD projects and collaborating with the Netherlands team.

You will perform CFD simulations for data centres, wind engineering, and fire safety, translating results into actionable guidance for clients and internal stakeholders, while contributing to joint R&D within the CFD group.