Mansim
Data Centre Design & Simulation Engineer
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Job Title: Data Centre Design & Simulation Engineer
Location: Manchester, UK
Company: Manchester Simulations Limited (Mansim)
Employment Type: Full-Time
Job Reference: MS-T-106
Position Overview
Mansim is looking for a Data Centre Design & Simulation Engineer to join our growing technical team.
The successful candidate will work on the design, modelling and optimisation of data centre facilities, primarily using Cadence Reality DC Design and Digital Twin, alongside other relevant engineering software.
The role will include internal data-hall airflow and cooling analysis, external airflow and heat-rejection modelling, HVAC and cooling-system assessments, and hydraulic network modelling. It will also cover capacity planning, energy-efficiency assessments and operational, resilience or equipment-failure scenarios.
Hydraulic modelling activities may include chilled-water, condenser-water and liquid-cooling networks, including pumps, valves, pipework, pressure losses, flow distribution and system balancing.
You will work alongside Mansim’s CFD engineers, mechanical engineers, technical consultants and software specialists, supporting data centre designers, operators, contractors and technology providers.
Previous experience with Cadence Reality is desirable but not essential. Experience with similar data centre modelling, CFD, hydraulic, thermal simulation or digital twin software is also valuable. Full training and ongoing technical support will be provided.
Key Responsibilities
- Develop data centre design and digital twin models using Cadence Reality and other relevant engineering tools.
- Model internal airflow, temperature distribution, pressure and cooling performance within data halls.
- Assess hot-aisle and cold-aisle containment, airflow recirculation, bypass airflow and IT equipment inlet conditions.
- Undertake external airflow and thermal modelling around data centre buildings and mechanical plant.
- Model hydraulic networks for chilled-water, condenser-water and liquid-cooling systems.
- Assess pumps, valves, pipework, pressure losses, flow distribution and hydraulic system balancing.
- Evaluate cooling and heat-rejection equipment, including chillers, dry coolers, cooling towers, air-handling units, heat exchangers and liquid-cooling systems.
- Analyse alternative equipment layouts, IT loads, cooling strategies, control arrangements and environmental conditions.
- Undertake cooling-capacity, hydraulic-capacity, resilience, operational and equipment-failure assessments.
- Review mechanical drawings, piping and instrumentation diagrams, equipment schedules, operating data and technical specifications.
- Prepare technical reports, presentations and practical recommendations for clients.
- Support software demonstrations, implementation projects, user training and technical workshops.
- Maintain project records in accordance with Mansim’s Quality Management System.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Essential Qualifications and Experiences:
- Bachelor’s degree or higher in Mechanical Engineering, Building Services Engineering or a closely related subject.
- Good understanding of HVAC, cooling systems, thermodynamics, heat transfer and fluid mechanics.
- Understanding of hydraulic systems, including fluid flow, pressure loss, pumps, valves and pipe networks.
- Ability to interpret engineering drawings, schematics, piping and instrumentation diagrams and equipment schedules.
- Strong analytical and problem-solving skills.
- Good written and verbal communication skills.
- Ability to prepare clear technical reports and explain engineering findings to clients.
- Willingness to learn Cadence Reality and develop specialist knowledge of data centre engineering.
Desirable Qualifications and Experience
- Experience in data centre mechanical design, operation, commissioning or consultancy.
- Experience with Cadence Reality or comparable data centre modelling and digital twin software.
- Experience using CFD, hydraulic network modelling, thermal modelling or building-services simulation software.
- Experience with software such as Pipe Flow, AFT Fathom, Pipe-Flo, Flowmaster, HYSYS, IES, Revit, Navisworks or similar platforms.
- Knowledge of chilled-water, condenser-water, air-cooled, evaporative, free-cooling or liquid-cooling systems.
- Experience modelling internal data-hall airflow or external airflow around buildings and mechanical plant.
- Experience undertaking pump sizing, pressure-drop calculations, flow-balancing studies or hydraulic capacity assessments.
- Familiarity with data centre thermal guidelines, energy-efficiency requirements and resilience principles.
- Experience working with CAD, BIM, BMS, DCIM or operational monitoring data.
- Chartered Engineer status or progress towards professional registration.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
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
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.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills