At a Glance
- Tasks: Design and develop mechanical systems for cutting-edge data centres.
- Company: Join WSP, a global leader in engineering and professional services.
- Benefits: Enjoy flexible working, health support, and career development opportunities.
- Other info: Be part of a diverse team committed to positive community impacts.
- Why this job: Make a real impact on innovative projects in a dynamic environment.
- Qualifications: Experience in mechanical design and knowledge of data centre systems required.
The predicted salary is between 45000 - 55000 £ per year.
What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the chance to shape a career as unique as you.
WSP have an opportunity for an experienced Senior to Associate Mechanical Engineer, in our London office, focusing on the Data Centre sector with our Mission Critical Facilities team. You will have the opportunity to work on some of the most exciting and technically challenging projects within this fast-paced sector. WSP are currently involved in numerous projects, working with Colocation Providers, End Users and Enterprise clients, both within the UK and across EMEA.
A little more about your role…
- Support the team in developing designs for mechanical distribution systems from CHW, HVAC, Fuel to LTHW.
- Provide advice to clients regarding mechanical systems/requirements available to meet their business needs.
- Lead the design of data centre mechanical systems and equipment.
- Provide written reports of system options in the form of design development notes.
- Produce technical specifications for mechanical systems, ensuring compliance with relevant standards and client requirements.
- Ensure coordination with other disciplines including Architect and Structural engineers.
- Produce calculations, technical/equipment specification documentation for tender.
- Monitor installation of designed equipment/systems to ensure compliance with employers’ requirements, design specifications and all relevant safety codes.
Operational responsibilities:
- Able to work using their own initiative with minimal supervision on all technical aspects of their discipline or have specific specialist experience applicable to the role.
- Able to work under the clear direction of the client and interpret the needs of the project as a whole to meet the full delivery needs.
- Work in a joint leadership capacity within a mechanical, electrical and public health (MEP) discipline team providing design and technical advice in a WSP project manager capacity on a wide range of projects.
- Complete the detailed designs of mission critical facilities and all mechanical systems associated to data centres.
- Consider the feasibility of the project specific to the discipline and lead the overall feasibility study for the project.
- Take responsibility for and direct others in the production of detailed and performance specification for the discipline subject to review by colleagues prior to issue.
- Review the detailed design programme and ensure that sufficient resource is available to complete the works.
What we will be looking for you to demonstrate…
- Knowledge and experience in designing mechanical systems for data centres.
- Chartered status (or working towards Chartered status) with CIBSE or IMechE or equivalent experience.
- Technical MEP knowledge of relevant UK and EU regulations, design guides, etc.
- Understanding of the Uptime Institute Tier Classification System.
- Flexible approach to meet the demands of projects.
- Working understanding of TAS of IES and Hevacomp to allow the allocation/direction of work on projects.
- Understanding of working with RevitMEP or other 3D design software to allow the allocation/direction of work on projects.
- Working knowledge of AutoCAD to allow the allocation/direction of work on projects.
- Able to work as part of a team as well as ability to effectively lead, direct and mentor individuals within and outside of the WSP team.
- Experience of working to timescales and deadlines.
Mechanical Design Skills required:
- U value calculations.
- Heat loss calculations.
- Heat gain calculations.
- Pipe sizing (LTHW, CHW, HWS, CWS etc).
- Pump sizing.
- Duct sizing.
- Fan sizing.
- Psychrometrics.
- Control valve sizing and authority.
- Thermal modelling.
- BMS Systems.
- Understanding of CFD analysis.
Don’t quite meet all the criteria? Apply, and we can see how your experience aligns to this role and other opportunities within the team.
Imagine a better future for you and a better future for us all. Join our close-knit community of talented individuals who share your passion for making a positive impact. Our global team includes more than 69,000 employees, working together to make a difference in communities both close to home and around the world.
With us, you can. Apply today.
We are one of the world’s leading engineering and professional services firms. Our passionate people are united by the common purpose of creating positive, long-lasting impacts on the communities we serve through a culture of innovation, integrity, and inclusion. With over 11,000 professionals across the UK and Ireland, we are dedicated to our local communities and propelled by international brainpower.
WHAT’S IN IT FOR YOU?
- Work-life balance: Our hybrid working policy offers the flexibility to work from home two days a week, while also providing opportunities to collaborate in our modern offices across the UK.
- Inclusivity & Belonging: We welcome applicants with varied backgrounds and experiences. We enable rewarding careers by encouraging people to bring their whole and authentic selves to work.
- Health & Wellbeing: We are committed to supporting our people, giving you the tools to make improvements to your health and wellbeing through our Thrive programme.
- Flex your time: WSP offers the “WSP My Hour,” allowing you to take one hour each day for personal activities, with the flexibility to make up the time earlier or later that day.
- Your development: We foster a supportive environment that invests in your growth, whether through training, mentoring, or Chartership.
#WeAreWSP Here at WSP we positively encourage applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion or belief, marital status, pregnancy or maternity/paternity. As a Disability Confident leader, we will interview all disabled applicants who meet the essential criteria, please let us know if you require any workplace adjustments in support of your application.
Full time Posting Date: 2026-03-18
Senior To Associate Mechanical Engineers - Data Centres (Building Services) in London employer: WSP Group
WSP is an exceptional employer that champions a culture of innovation, integrity, and inclusion, making it an ideal place for professionals seeking to make a meaningful impact in the field of transport planning and urban development. With a flexible hybrid working policy, a strong commitment to employee wellbeing, and ample opportunities for professional growth, WSP fosters a supportive environment where diverse perspectives are celebrated, allowing you to thrive both personally and professionally in the vibrant setting of London.
StudySmarter Expert Advice🤫
We think this is how you could land Senior To Associate Mechanical Engineers - Data Centres (Building Services) in London
✨Get Your Hands Dirty at Engineering Events
Join local engineering meetups or industry conferences related to mechanical engineering. Whether it's a workshop or a career fair, these events are goldmines for networking and getting a foot in the door. Plus, you can showcase your passion and enthusiasm directly to potential employers like WSP Group.
✨Connect with Professors & Peers
Tap into your university’s resources—professors often have connections in the industry. Don’t be shy to ask about potential openings or recommendations. Your classmates might also know of companies hiring. Often, it’s who you know that gets you in front of the right people!
✨Highlight Your Projects and Practical Experience
When you land those interviews, make sure to talk about your hands-on projects or internships. Whether it's a design project or hands-on experience with CAD software, specific examples will make you stand out. Companies like WSP Group love to hear about practical applications of your skills.
✨Apply Directly on Company Websites
Check out the careers page of WSP Group and apply directly through there. It shows initiative and interest in their specific values. Plus, you'll often find openings that aren't advertised on job boards, giving you a better chance to land that full-time gig!
We think you need these skills to ace Senior To Associate Mechanical Engineers - Data Centres (Building Services) in London
Some tips for your application 🫡
Show Off Your Technical Expertise:In mechanical engineering, it’s vital to highlight your technical skills and projects. Make sure to include relevant software proficiency (like CAD tools) in your CV. If you've worked on specific engineering projects, detail your key contributions — we want to see how you’ve applied your skills in a practical setting!
Focus on Problem-Solving Examples:Employers in mechanical engineering love to see how you handle challenges. Use your cover letter to share specific instances where you’ve solved a complex problem or improved a design. This will show us you're not just knowledgeable but also capable of applying that knowledge effectively.
Highlight Relevant Certifications:Include any relevant certifications or training that can set you apart from the competition. Whether it's coursework from your degree, a recognised certification, or extra training in new technologies, we love to see candidates who continuously improve their skill set. This tells us you're serious about your career in engineering!
Tailor Your CV for the Role:Don’t forget to customise your CV for WSP Group and the Senior To Associate Mechanical Engineers - Data Centres (Building Services) role specifically. Pull examples from your experience that align with the job description — it shows us you've done your research and are genuinely interested in becoming part of the team. We recommend applying through our website to ensure your application gets to the right people!
How to prepare for a job interview at WSP Group
✨Brush Up on Your CAD Skills
Since mechanical engineering often involves design processes, be ready to showcase your proficiency in CAD software like SolidWorks or AutoCAD. Bring along a digital portfolio or even some sketches that demonstrate your design capabilities — it’s a great way to show what you can bring to the table at WSP Group.
✨Prepare for Technical Questions
Expect technical questions that test your understanding of engineering principles and problem-solving skills. You might get hypothetical scenarios where you need to design a component or troubleshoot a mechanical system. Practising these types of questions will give you the confidence to tackle whatever comes your way!
✨Show Your Team Spirit
As a full-time mechanical engineer, collaboration is key! Be ready to share examples of past team projects or any experiences where you contributed to solving a complex problem with others. Demonstrating your ability to work in a team will resonate well with the interviewers at WSP Group.
✨Discuss Your Future Goals
Since this is a full-time position, your long-term vision is important. Be open about your career aspirations, whether it’s mastering a specific tool or leading projects. This shows that you're committed not just to learning but also to growing with WSP Group, making you a more appealing candidate.
