Associate CFD Consultant

Fashion Institute of Design & Merchandising; Greater London; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading engineering firm in Greater London is seeking an Associate CFD Consultant to apply advanced computational fluid dynamics in solving complex engineering problems. This role requires a degree in a relevant field and a minimum of 6 years of CFD modeling experience, along with proficiency in tools like ANSYS Fluent. The successful candidate will manage and deliver CFD analyses for sustainable building projects, mentor junior colleagues, and collaborate with project teams to deliver innovative engineering solutions.

Qualifications

• Degree (or higher) in Mechanical Engineering, Aerodynamics, Aerospace Engineering, or similar.
• Minimum 6 years of experience in CFD modeling.
• Strong experience with commercial CFD tools.

Responsibilities

• Manage and implement CFD analyses for sustainable buildings.
• Run CFD simulations to optimize engineering designs.
• Mentor and develop junior colleagues.

Skills

CFD modeling

Fluid mechanics

Thermodynamics

Project management

Education

Degree in Mechanical Engineering or related field

Tools

ANSYS Fluent

OpenFOAM

STAR-CCM+

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world.

Watch Our Story: https://www.hdrinc.com/our-story

Each and every role throughout our organisation makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From high-performance data centres driving the future of AI to dynamic commercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimising energy efficiency, integrating resilient systems, or engineering the backbone of next-generation facilities, your contributions will help define the future of the built environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of excellence.

About the Role

As an Associate CFD Consultant, you’ll apply advanced computational fluid dynamics to solve real-world engineering problems. You’ll support senior consultants, run detailed simulations, and help transform complex flow data into clear, actionable insights for clients across sectors and for a range of projects.

About you

We are seeking someone who is passionate about fluid dynamics, excited by technical challenges, and eager to help shape innovative engineering solutions. Someone who is personable, a self-starter with the ability to project a positive ‘can do’ professional attitude at all times whilst maintaining good working relationships. Someone who enjoys working collaboratively across disciplines and being able to establish excellent working rapport within the team.

In the role of Associate CFD Consultant, we'll count on you to

• Manage and implement CFD analyses for sustainable buildings
• Run CFD Simulations to analyse, validate and optimise engineering designs
• Take a lead role in delivery and project management as required of the delivery of CFD services particularly in relation to large and complex projects.
• Coordinate with internal and external project teams
• Mentor and develop junior colleagues
• Manage budget, resources, project progress and support proposal development.
• Undertake Quality Assurance of modelling works and associated reports.
• Stay on top of the latest CFD and modelling techniques to push innovation internally.

Required Qualifications

• A degree (or higher) in Mechanical Engineering, Aerodynamics, Aerospace Engineering, Chemical Engineering, Physics or similar
• Strong experience with commercial CFD tools (e.g., ANSYS Fluent, CFX, OpenFOAM, STAR-CCM+ 6SigmaRoom)
• Minimum 6yrs experience in CFD modelling
• Sound knowledge of fluid mechanics & thermodynamics
• Experience with complex construction projects (Data Centers, Offices, Labs, Railways, Tunnel Ventilation Systems, HVAC, etc.)
• Successfully delivered and produced reports in CFD modelling.

What We Believe

HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment

As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Primary Location

United Kingdom-England-London

Schedule

Full-time

Employee Status

Regular

Job Posting

At HDR, we are committed to the principles of employment equity.

We are an affirmative action and equal opportunity employee. We consider all qualified applicants, regardless of criminal histories, arrest and conviction records.

Ready to learn more? Let's work together to make great things possible.