At a Glance
- Tasks: Lead mechanical design on diverse building projects and mentor junior engineers.
- Company: Join a forward-thinking multi-disciplinary consultancy with a collaborative culture.
- Benefits: Enjoy technical autonomy, trusted client exposure, and career progression.
- Other info: Dynamic environment with opportunities for personal and professional growth.
- Why this job: Make a real impact in various sectors while developing your engineering skills.
- Qualifications: Strong background in mechanical design and Chartered Engineer status required.
Thomas Search are partnered with a leading, forward-thinking multi-disciplinary consultancy to appoint a Principal Mechanical Design Engineer into their expanding South-East Building Consultancy team. This is an opportunity for a Principal Mechanical Building Services Engineer who wants to operate at the technical and professional core of project delivery.
You will be joining an established MEP design team delivering work across a wide and balanced project portfolio, spanning residential, regeneration, healthcare, education, and commercial sectors. The role is design-led, client-facing, and suited to an engineer who is confident taking responsibility for outcomes, as well as a desire to lead projects, mentor junior members, and ambition to succeed.
Working within a multi-disciplinary environment, you will lead mechanical design packages, manage your own workload, and contribute to the successful delivery of projects from early concept through detailed design and construction support.
The role will involve:
- Leading mechanical services design on building projects
- Acting as lead engineer within design teams
- Managing and coordinating internal disciplines on smaller schemes
- Producing detailed designs, calculations, reports, drawings, and specifications
- Using industry-standard tools such as Hevacomp, IES, CAD, and Revit
- Undertaking QA reviews to ensure technical and regulatory compliance
- Advising clients on energy efficiency, sustainability, and carbon reduction
- Attending and contributing to client, design, and technical meetings
- Mentoring and supporting junior engineers and apprentices
What we are looking for:
- Strong background in mechanical building services design
- Experience from a consultancy or technically focused contractor environment
- Degree qualified (or equivalent: HNC/HND+)
- Chartered Engineer (CEng) status
- Confident communicator with a collaborative mindset
- High technical standards and pride in quality delivery
This role offers technical autonomy, trusted client exposure, and progression within a supportive, well-structured engineering environment.
Interested? Apply directly or reach out in confidence to David for a discreet and informative disclosure.
Principal Mechanical Engineer | Building Services in Winchester employer: Thomas Search
Join our team as a Maintenance Plumber in Tidworth, where we prioritise employee well-being and professional growth. With a competitive salary of £35,800, generous annual leave, and a comprehensive benefits package including private medical and dental care, we foster a supportive work culture that values your contributions. Enjoy the unique opportunity to work within the vibrant Tidworth Garrison community, where your skills will be recognised and rewarded, ensuring a fulfilling career path in maintenance support.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Mechanical Engineer | Building Services in Winchester
✨Tip Number 1
Network like a pro! Get out there and connect with industry professionals on LinkedIn or at local events. We all know that sometimes it’s not just what you know, but who you know that can land you that Principal Mechanical Engineer role.
✨Tip Number 2
Show off your skills! Prepare a portfolio showcasing your best mechanical design projects. We want to see your creativity and technical prowess in action, so make sure it’s easy to access and visually appealing.
✨Tip Number 3
Practice makes perfect! Get ready for those interviews by rehearsing common questions and scenarios related to building services design. 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 easiest way to get your application noticed. We’re always on the lookout for talented engineers like you, so make sure you take that step!
We think you need these skills to ace Principal Mechanical Engineer | Building Services in Winchester
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Principal Mechanical Engineer role. Highlight your background in mechanical building services design and any relevant projects you've led.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your experience makes you the perfect fit for our multi-disciplinary team.
Showcase Your Technical Skills:Don’t forget to mention your proficiency with industry-standard tools like Hevacomp, IES, CAD, and Revit. We want to see how you can contribute to our projects right from the get-go!
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’re considered for this exciting opportunity!
How to prepare for a job interview at Thomas Search
✨Know Your Technical Stuff
Make sure you brush up on your mechanical building services design knowledge. Be ready to discuss specific projects you've worked on, the tools you've used like Hevacomp and Revit, and how you've ensured compliance with regulations. This will show that you're not just a talker but someone who knows their stuff.
✨Showcase Your Leadership Skills
Since this role involves leading design teams and mentoring junior engineers, be prepared to share examples of how you've successfully led projects in the past. Talk about how you’ve managed workloads and coordinated with other disciplines, as this will highlight your ability to take responsibility for outcomes.
✨Communicate Confidently
As a Principal Mechanical Engineer, you'll need to be a confident communicator. Practice articulating your thoughts clearly and concisely. Think about how you can convey complex technical information in a way that's easy for clients and team members to understand. This will demonstrate your collaborative mindset.
✨Prepare Questions for Them
Interviews are a two-way street, so come armed with thoughtful questions about the company’s projects, culture, and future plans. This shows your genuine interest in the role and helps you assess if it’s the right fit for you. Plus, it gives you a chance to engage in a meaningful conversation.
