At a Glance
- Tasks: Lead innovative mechanical design for energy-efficient buildings and collaborate on impactful projects.
- Company: Cundall, a leader in sustainable building services engineering.
- Benefits: Mentorship, career progression, and a vibrant office environment in Edinburgh.
- Other info: Join a diverse team committed to creating a positive work culture and celebrating inclusivity.
- Why this job: Make a real difference in sustainability and low-energy design while advancing your career.
- Qualifications: 4+ years in building services design, degree in relevant engineering field, and proficiency in AutoCAD and Revit.
The predicted salary is between 58500 - 71500 £ per year.
The Team Cundall's Building Services Engineering team exists to make buildings dramatically more energy-efficient, sustainable and cost-effective to operate. We're proud of our track record of designing innovative, low-carbon mechanical and electrical solutions that minimise the use of natural resources across some of the UK's most significant and complex projects.
You'll join a world-class team that takes skills development seriously - offering mentorship, collaborative working, and clear pathways to Chartership and career progression. Specialists in mechanical, electrical, public health and specialist services work side-by-side, meaning you'll always have expert colleagues to learn from and collaborate with.
Based in the heart of Edinburgh, our large, vibrant office is easy to reach by public transport and surrounded by great amenities. More than that, it's a place people genuinely love to work - thanks to a strong team ethos, a collaborative work culture, and a social environment that brings people together. The office itself is a statement of our values: designed to be completely free of fossil fuels, following zero-carbon and circular economy principles. This commitment earned us the British Council for Offices Scotland's prestigious Environmental, Social and Governance (ESG) Award in 2026 - recognition we're extremely proud of.
If you want your engineering to genuinely matter - shaping buildings that use less energy, generate less carbon, and improve lives for decades - this is the opportunity you've been waiting for. Cundall's Edinburgh team is at the forefront of low-energy design in the UK and internationally, and we're looking for a Senior Mechanical Engineer to help lead the charge.
You'll be trusted with real engineering responsibility from day one: leading mechanical design on diverse, high-profile projects from inception through to handover, and playing a central role in a collaborative, multi-disciplinary team that is serious about sustainability. You will gain exposure to a diverse range of sectors, including Education, Healthcare, Government, Rail, Workplace, Residential, Critical Systems, and Defence, providing the opportunity to contribute to a variety of impactful projects and develop broad industry experience.
Whether you're a confident senior practitioner ready to take the next step, or a rising engineer who has demonstrated they're capable of more - we want to hear from you. You will take ownership of the full mechanical design lifecycle - from early-stage concept through detailed design, specification and site handover - across a rich variety of building types and client profiles.
- Lead the design of mechanical building services: heating, ventilation, cooling, water services, drainage and automated controls
- Drive projects from inception to handover, making confident, well-reasoned engineering decisions independently
- Produce high-quality drawings, specifications and equipment schedules using industry-standard tools (AutoCAD, Revit)
- Carry out engineering calculations and analyses using recognised design principles and software
- Coordinate building services designs with structural, architectural and other engineering disciplines within the wider design team
- Represent Cundall professionally in client meetings, design team workshops and contractor discussions
- Monitor installation quality on site, manage snagging, and lead handover procedures
- Prepare clear, client-focused technical reports and support Principals and Associates with production information
- Critically evaluate and champion engineering solutions that align with decarbonisation and passive design principles
We're looking for engineers who combine technical rigour with genuine curiosity. You'll be comfortable working autonomously on smaller commissions and as a collaborative team member on large, complex projects.
- At least 4 years' experience in a professional building services design consultancy
- A degree (or equivalent) in Mechanical, Building Services or Architectural Engineering
- A thorough understanding of RIBA Design stages and the level of information required at each gateway
- Proficiency in AutoCAD, Revit and the Microsoft Office suite
- A genuine passion for low-energy architecture, passive design strategies, and decarbonisation
- Membership of a relevant professional engineering institute (preferred) — or active progress toward it
- An interest in digital engineering and AI-assisted tools that improve project efficiency and accuracy
We know that to be the best at what we do we need a diverse workforce underpinned by an inclusive culture. Creating environments where everyone can find joy doing their best work is also great for everyone. That’s why we positively welcome applications from people of all backgrounds and identities, and encourage, support, and celebrate the diverse voices of our people.
Senior Mechanical Engineer employer: Cundall
Cundall is an exceptional employer, offering a dynamic and supportive work environment in Bristol where Mechanical Engineers can thrive. With a strong focus on sustainability and innovation, employees are empowered to take on meaningful responsibilities early in their careers while benefiting from structured professional development and mentorship. The collaborative culture fosters personal growth and the opportunity to work on diverse, impactful projects across various sectors, making it an ideal place for those passionate about engineering and environmental stewardship.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Mechanical Engineer
✨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 Cundall.
✨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 Cundall love to hear about practical applications of your skills.
✨Apply Directly on Company Websites
Check out the careers page of Cundall 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 Mechanical Engineer
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 Cundall and the Senior Mechanical Engineer 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 Cundall
✨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 Cundall.
✨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 Cundall.
✨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 Cundall, making you a more appealing candidate.
