Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead mechanical design for exciting lab fit-out and data centre projects.
- Company: Dynamic engineering firm with a focus on innovative building services.
- Benefits: Competitive daily rate, flexible working options, and immediate start.
- Other info: Fast-paced role with potential for contract extension and career growth.
- Why this job: Take ownership of impactful projects and collaborate directly with clients.
- Qualifications: Strong background in mechanical design and experience in complex environments.
We’re looking for a Senior Mechanical Design Engineer to step into a fast-moving programme, supporting a client across lab fit-out works, with a clear pipeline into data centre projects. This is not a back-office design role. You will be hands-on technically, while also acting as the client’s eyes and ears to ensure designs are practical, coordinated, and deliverable.
What you’ll be doing:
- Leading mechanical design across live projects (RIBA stages / detailed design)
- Producing and reviewing mechanical design packages
- Coordinating with electrical, architectural, and specialist disciplines
- Supporting client workshops and technical discussions
- Carrying out design reviews, IOQs, and technical due diligence
- Ensuring designs are buildable and aligned to programme
- Supporting delivery from lab fit-out into data centre environments
What we’re looking for:
- Strong background in mechanical building services design
- Experience in complex environments (labs, data centres, mission critical)
- Able to operate both hands-on and in a client-facing capacity
- Confident challenging design and making technical decisions
- Available to start immediately (Monday 11th or sooner)
The setup:
- £400–£425/day (LTD)
- 3-month contract initially, likely to extend
- Flexible working. Remote, hybrid, or office (London or Peterborough)
- Site visits and client workshops required
Why this role:
You will be stepping into a programme that is already moving, with the opportunity to:
- Take ownership of mechanical design
- Work across both fit-out and data centre projects
- Be involved directly with the client and wider project team
If this sounds like something you can step into quickly, get in touch. Initial Teams call available immediately, followed by a quick turnaround to interview.
Senior Mechanical Design Engineer in London employer: Global Engineering Talent
Contact Detail:
Global Engineering Talent Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Mechanical Design Engineer in London
✨Tip Number 1
Get your networking game on! Reach out to industry contacts, attend relevant events, and connect with professionals on LinkedIn. We all know that sometimes it’s not just what you know, but who you know that can land you that dream role.
✨Tip Number 2
Prepare for those interviews like a pro! Research the company, understand their projects, and be ready to discuss how your experience aligns with their needs. We want you to shine in those client-facing discussions!
✨Tip Number 3
Show off your hands-on skills! Be ready to demonstrate your technical expertise during interviews or assessments. We’re looking for candidates who can confidently challenge designs and make solid decisions on the spot.
✨Tip Number 4
Apply through our website! It’s the quickest way to get your application noticed. We’re eager to see your skills in action, so don’t hesitate to take that step and get in touch with us today!
We think you need these skills to ace Senior Mechanical Design Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in mechanical building services design, especially in complex environments like labs and data centres. We want to see how your skills align with the hands-on and client-facing aspects of the role.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this fast-moving programme. Mention specific projects you've worked on that relate to lab fit-outs or data centre environments.
Showcase Your Technical Skills: In your application, don’t shy away from detailing your technical expertise. Highlight any experience you have with producing and reviewing mechanical design packages, as well as coordinating with other disciplines. We love seeing those skills!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the quickest way for us to get your application and start the conversation. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at Global Engineering Talent
✨Know Your Technical Stuff
Make sure you brush up on your mechanical design principles, especially in lab and data centre environments. Be ready to discuss specific projects you've worked on and how you tackled challenges, as this role is all about being hands-on and practical.
✨Show Your Client-Facing Skills
Since this position requires you to be the client's eyes and ears, prepare examples of how you've successfully communicated with clients in the past. Highlight your ability to coordinate with different disciplines and ensure designs are deliverable.
✨Be Ready for Design Reviews
Expect to discuss your approach to design reviews and technical due diligence. Think about how you ensure that designs are buildable and aligned with project timelines, as this will be crucial in your role.
✨Demonstrate Flexibility and Initiative
With the fast-paced nature of this programme, show that you're adaptable and can hit the ground running. Share instances where you've taken ownership of a project or made quick decisions that positively impacted the outcome.