CFD Engineer - Computational Fluid Dynamics

Job Title: CFD Engineer

Location: Manchester, UK

Company: Manchester Simulations Limited (Mansim)

Employment Type: Full-Time

Job Reference: MS-T-103

Position Overview

We are expanding our engineering team and seeking a Computational Fluid Dynamics (CFD) Engineer with a passion for problem-solving, physics, and numerical modelling. This is an exciting opportunity to develop your CFD expertise while working in the vibrant Manchester City Centre with experienced engineers on cutting-edge projects and tools.

As a CFD Engineer at Mansim, you will assist in performing simulations, analysing results, and contributing to the development of efficient and accurate models. You will work closely with senior engineers to deliver high-quality technical solutions to clients and support ongoing software development and validation efforts.

This role is ideal for someone who loves applying theoretical knowledge to real-world challenges and wants to grow in a dynamic, innovation-driven environment.

Key Responsibilities

• Set up and run CFD simulations using commercial and open-source software (e.g., ANSYS Fluent, OpenFOAM, STAR-CCM+, Fidelity CFD).
• Post-process and analyse simulation data to extract meaningful engineering insights.
• Prepare technical reports and presentations for internal and client reviews.
• Support the validation and optimisation of CFD models.
• Collaborate with senior engineers to develop and test new simulation methodologies.
• Assist in pre-sales and technical support activities when required.

Qualifications

• Bachelor’s, Master’s or PhD degree in Mechanical Engineering, Aerospace Engineering, Chemical Engineering, or a related field.
• Strong understanding of fluid mechanics, thermodynamics, and heat transfer.
• Familiarity with CFD tools (e.g., OpenFOAM, ANSYS Fluent, Star-CCM+, Fidelity CFD, or similar).
• Basic experience with meshing tools and post-processing (e.g., ParaView, Tecplot, CFD-Post).
• Some programming or scripting knowledge (Python, MATLAB, or C++) is a plus.
• Excellent problem-solving skills and attention to detail.
• Strong written and verbal communication skills in English.

How to Apply

If you are passionate about simulation and eager to build your career at Mansim, please apply through Mansim’s Linkedin page: https://www.linkedin.com/company/mansimltd

For more information, please send an email to [email protected] with the subject line:

“Application – CFD Engineer”

About Mansim

Mansim is an ambition, forward-thinking and research-led engineering consultancy company in the heart of Manchester, specialising in computational simulations and simulation-driven design and AI. We help clients across industries, including nuclear, energy, construction, and manufacturing, solve complex engineering challenges through high-fidelity analysis and innovative simulation tools.

Careers at Mansim

At Mansim, we bring together engineers, scientists and innovators who are passionate about solving complex problems through simulation and intelligent design. Our work sits at the intersection of engineering, physics and artificial intelligence, helping clients across industries make data-driven decisions and accelerate the transition to a more efficient and sustainable future.

We believe in a collaborative, curious and supportive environment where ideas are shared freely, learning never stops, and every voice matters. Whether you’re developing advanced CFD models, exploring AI-powered simulation, or working directly with clients, you’ll be part of a team that values creativity, rigour and impact.

What Mansim Offers

·        Competitive salary and professional development opportunities

·        Hands-on training and mentorship from experienced computational simulation specialists

·        Opportunities for career progression as your skills develop

·        Flexible work hours

·        Strong ties with world-class universities

·        UK Skilled-Worker Visa sponsorship

·        Exposure to diverse projects across multiple industries

·        Support for CEng/membership in Professional Engineering Institutions (e.g. IMechE, IET, CIBSE, etc)

·        Access to prime Manchester city centre office location

·        Free gym membership

Our Inclusive Responsibility

At Mansim, we believe that innovation thrives when diverse perspectives come together. We are committed to creating an inclusive, respectful and equitable workplace where every individual feels valued, supported and empowered to contribute. Our responsibility is to ensure that opportunities are accessible to all, that voices are heard without bias, and that differences are embraced as strengths. We actively work to build a culture where everyone, regardless of background, identity or experience, can grow, succeed and shape the future of our company and the wider engineering community.​