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- Tasks: Lead mechanical design for innovative projects in critical infrastructure.
- Company: Established UK engineering group focused on quality and innovation.
- Benefits: Competitive salary, car allowance, and opportunities for professional growth.
- Why this job: Work on challenging projects that make a real difference in the industry.
- Qualifications: Degree in Mechanical Engineering and experience in data centre design.
- Other info: Inclusive workplace that values diverse perspectives and career development.
The predicted salary is between 42000 - 84000 £ per year.
An established UK‑based engineering and construction group, operating across complex technical and critical infrastructure environments, is seeking an experienced Senior Mechanical Design Engineer to support the delivery of high‑value, mission‑critical projects.
The Role – Senior Mechanical Design Engineer
- Leading mechanical services design from concept through detailed design and commissioning
- Developing and reviewing cooling systems, including chilled water, CRAH/CRAC, free cooling and adiabatic solutions
- Producing design calculations, specifications, drawings and technical reports
- Delivering mechanical solutions aligned with redundancy and uptime requirements
- Coordinating with electrical, structural and architectural teams to ensure integrated design
- Supporting site activities, commissioning, FAT/SAT testing and project handover
- Engaging with clients and contributing to value engineering and risk mitigation
About You – Senior Mechanical Design Engineer
- A degree in Mechanical Engineering or equivalent
- Extensive experience in mechanical services design within data centres or similarly critical environments
- Strong knowledge of HVAC systems, thermal modelling and energy efficiency strategies
- Familiarity with industry standards such as CIBSE, ASHRAE and BSRIA
- Proficiency with AutoCAD and mechanical modelling software
- Excellent communication skills and the ability to lead complex technical workstreams
This Senior Mechanical Design Engineer opportunity offers exposure to technically challenging projects within a collaborative, forward‑thinking organisation that values quality, innovation and professional development. We’re committed to promoting inclusive opportunities. As a recruitment partner, we work with employers who value diversity and authenticity. If you’re excited about this Mechanical Design Engineer role but don’t meet every single requirement, we still encourage you to apply — your unique perspective could be exactly what they’re looking for.
Senior Mechanical Design Engineer employer: Extension Recruitment
Contact Detail:
Extension Recruitment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Mechanical Design Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the engineering field, especially those who work in data centres or similar environments. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Prepare a portfolio showcasing your best mechanical design projects, especially those involving HVAC systems and cooling solutions. This will give potential employers a clear idea of what you can bring to the table.
✨Tip Number 3
Practice makes perfect! Get ready for interviews by rehearsing answers to common questions about mechanical design and project management. We recommend doing mock interviews with friends or colleagues to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive and eager to join our team.
We think you need these skills to ace Senior Mechanical Design Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Mechanical Design Engineer role. Highlight your experience with HVAC systems and any relevant projects you've worked on, as this will show us you're a great fit for the position.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about mechanical design and how your background aligns with our mission at StudySmarter. Don’t forget to mention specific projects or achievements that demonstrate your expertise.
Showcase Your Technical Skills: Since this role involves a lot of technical work, make sure to list your proficiency with AutoCAD and any other mechanical modelling software you’re familiar with. We want to see how you can contribute to our innovative projects right from the start!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates. Plus, we love seeing candidates who take the initiative!
How to prepare for a job interview at Extension Recruitment
✨Know Your Stuff
Make sure you brush up on your knowledge of HVAC systems and thermal modelling. Be ready to discuss specific projects where you've developed cooling systems or worked with critical infrastructure. This will show that you’re not just familiar with the theory, but you’ve got practical experience too.
✨Showcase Your Leadership Skills
As a Senior Mechanical Design Engineer, you'll be leading design efforts. Prepare examples of how you've successfully led teams or projects in the past. Highlight your ability to coordinate with other disciplines like electrical and structural teams, as collaboration is key in this role.
✨Be Ready for Technical Questions
Expect some in-depth technical questions during the interview. Review industry standards like CIBSE, ASHRAE, and BSRIA, and be prepared to explain how you’ve applied these in your previous work. This will demonstrate your expertise and commitment to quality.
✨Engage with the Interviewers
Don’t just wait for questions; engage with your interviewers. Ask insightful questions about their projects and challenges they face. This shows your genuine interest in the role and helps you assess if the company aligns with your values and career goals.
