SHEVS IFT CONSULTANTS PTE. LTD. Hiring! Full Time CFD Specialist (Wind-Driven Rain - Wind Engineering) in Southeast (Singapore), Earn up to SGD 6,000 - Ricebowl

Role Overview

We are seeking an experienced CFD Specialist to perform and lead wind-driven rain (WDR) studies

and related wind engineering analyses for building developments. The role involves advanced

numerical simulation, interpretation of results, and preparation of technical reports for authority

submissions and design optimization.

Key Responsibilities

• Conduct CFD simulations for wind-driven rain (WDR), external wind flow, and pedestrian wind

comfort studies

• Develop and validate CFD models including atmospheric boundary layer profiles and

turbulence models

• Perform rain droplet modelling using Lagrangian particle tracking
• Carry out sensitivity analysis, mesh independence studies, and validation against benchmarks
• Interpret results and provide design recommendations (e.g., façade mitigation, rain screen

design)

• Prepare technical reports for authority submission and peer review
• Coordinate with architects, engineers, and regulatory bodies
• Support presentations to clients and authorities

Requirements - Education

• Bachelor’s degree in Mechanical, Civil, Environmental Engineering or related field
• Master’s degree in CFD, Fluid Mechanics, or Building Physics preferred

Technical Competencies

• Strong knowledge of fluid mechanics, turbulence modelling, and wind engineering
• Understanding of atmospheric boundary layer flows
• Experience with multiphase flow modelling (air–rain interaction)
• Proficiency in CFD software such as ANSYS Fluent, OpenFOAM, or STAR-CCM+
• Experience with Lagrangian particle tracking and post-processing tools

Experience

• Minimum 1–3 years of relevant CFD experience
• Experience in wind-driven rain (WDR) studies preferred
• Experience in wind flow or pedestrian wind comfort studies
• Experience in building-related CFD simulations
• Experience preparing reports for authority submission

Additional Skills

• Strong analytical and problem-solving skills
• Ability to communicate complex technical findings clearly
• Familiarity with international guidelines such as ASHRAE and AIJ
• Experience working in multidisciplinary teams

Preferred Qualifications

• Professional Engineer (PE) registration advantageous
• Experience in Singapore projects and authority submissions
• Experience in fire and smoke CFD simulations is a plus

Deliverables

• CFD simulation models and documentation
• Wind-driven rain assessment reports
• Design recommendations and mitigation strategies
• Presentation materials for stakeholders and authorities

SHEVS IFT Consultants Pte Ltd is a leading fire engineering consultancy in Singapore, providing performance-based fire safety solutions across education, healthcare, industrial, commercial, residential, mixed-use, and transport developments.

Our team of experienced Architects, Professional Engineers, Fire Safety Engineers, and Fire Consultants delivers innovative, practical, and code-compliant solutions from concept design through project completion. As an ISO 9001-certified consultancy, we are committed to technical excellence, quality, and continuous professional development.

Join us to work on diverse and challenging projects alongside experienced professionals while building your career in fire safety engineering.