Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the design of mechanical systems for iconic buildings in Central London.
- Company: Caldwell Consulting is a top engineering firm transforming the built environment with innovative solutions.
- Benefits: Enjoy a competitive salary, career-defining projects, and real progression opportunities.
- Why this job: Join a dynamic team and make a tangible impact on sustainable design in exciting sectors.
- Qualifications: 5+ years in mechanical building services design and proficiency in AutoCAD and Revit required.
- Other info: Mentorship opportunities available for junior engineers and exposure to diverse design challenges.
The predicted salary is between 42000 - 84000 £ per year.
Are you ready to elevate your career with a consultancy that\’s shaping the future of the built environment?
Not a Manufacturing Role – Only Experience with Building Services will be reviewed.
Caldwell Consulting, a renowned name in building services engineering, is seeking a Senior Mechanical Design Engineer to join their dynamic Central London team. With a portfolio that spans high-profile commercial, residential, mixed-use developments, hotels, and student accommodation, this is your chance to work on projects that truly make an impact.
Your new company
Caldwell Consulting is an independent, full-service engineering firm delivering innovative mechanical, electrical, and public health solutions across the UK and Ireland. Their work enhances lives through smart, sustainable design-partnering with industry leaders to create spaces that inspire.
Recent projects include:
- Premier Inn Wembley Arena and Hub by Premier Inn King\’s Cross
- Brentford Lock West and Palace View, Lambeth residential schemes
- The Cursitor Building, Yalding House, and 73 Great Peter Street in London
- Mixed-use developments like Terrace Mount Bournemouth and Premier Inn & Class A Office Maidenhead
Your new role
As a Senior Mechanical Design Engineer, you\’ll lead the design and delivery of mechanical systems for landmark developments. You\’ll collaborate with architects, clients, and multidisciplinary teams to produce high-quality, sustainable solutions that meet and exceed expectations.
You\’ll be responsible for:
- Designing HVAC, heating, cooling, and ventilation systems for commercial and residential buildings
- Managing project timelines, budgets, and client relationships
- Mentoring junior engineers and contributing to technical excellence
- Driving innovation and sustainability across all stages of design
What you\’ll need to succeed
- Proven experience in mechanical building services design (ideally 5+ years)
- Strong technical knowledge of HVAC systems and UK building regulations
- Proficiency in design tools such as AutoCAD, Revit, and IES
- A degree in Mechanical Engineering or Building Services Engineering
- Passion for delivering outstanding engineering solutions
What you\’ll get in return
- A competitive salary up to £70,000 DOE
- The chance to work on career-defining projects in Central London
- A collaborative, forward-thinking team environment
- Real progression opportunities and support for professional development
- Exposure to a wide variety of sectors and design challenges
What you need to do now
If you\’re interested in this role, click \’apply now\’ to forward an up-to-date copy of your CV, or call Adam on 02072598760.
If this job isn\’t quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C\’s, Privacy Policy and Disclaimers which can be found at hays.co.uk
JBRP1_UKTJ
Senior Mechanical Engineer (Building Services) employer: Hays
Contact Detail:
Hays Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Mechanical Engineer (Building Services)
✨Tip Number 1
Network with professionals in the building services sector. Attend industry events, webinars, or local meetups to connect with people who work at Caldwell Consulting or similar firms. This can give you insights into their projects and culture, making you a more appealing candidate.
✨Tip Number 2
Familiarise yourself with Caldwell Consulting's recent projects. Understanding their portfolio, such as the Premier Inn developments and residential schemes, will allow you to speak knowledgeably about their work during interviews and demonstrate your genuine interest in their projects.
✨Tip Number 3
Showcase your technical skills in HVAC systems and design tools like AutoCAD and Revit. Consider preparing a portfolio of your previous work that highlights your experience in mechanical building services design, as this will help you stand out during discussions with the hiring team.
✨Tip Number 4
Prepare to discuss your approach to mentoring junior engineers and driving innovation in your projects. Caldwell Consulting values collaboration and sustainability, so be ready to share examples of how you've contributed to these areas in your past roles.
We think you need these skills to ace Senior Mechanical Engineer (Building Services)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience specifically in building services engineering. Focus on your work with HVAC systems and any relevant projects you've led or contributed to.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for sustainable design and your ability to collaborate with multidisciplinary teams. Mention specific projects or experiences that align with Caldwell Consulting's portfolio.
Highlight Relevant Skills: Emphasise your technical knowledge of UK building regulations and proficiency in design tools like AutoCAD and Revit. These skills are crucial for the role and should be clearly stated in your application.
Showcase Leadership Experience: Since the role involves mentoring junior engineers, include examples of your leadership experience. Discuss how you've contributed to team success and driven innovation in previous roles.
How to prepare for a job interview at Hays
✨Showcase Your Building Services Experience
Make sure to highlight your specific experience in building services during the interview. Discuss projects you've worked on that relate directly to HVAC, heating, cooling, and ventilation systems, as this is crucial for the role.
✨Demonstrate Technical Proficiency
Be prepared to discuss your technical knowledge of HVAC systems and UK building regulations. Familiarise yourself with the latest design tools like AutoCAD and Revit, and be ready to explain how you've used them in past projects.
✨Emphasise Collaboration Skills
Since the role involves working closely with architects and multidisciplinary teams, share examples of how you've successfully collaborated in previous roles. Highlight your ability to manage client relationships and project timelines effectively.
✨Express Your Passion for Innovation
Caldwell Consulting values innovation and sustainability. Be sure to convey your enthusiasm for delivering outstanding engineering solutions and any initiatives you've taken to drive innovation in your previous work.
