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- Tasks: Lead mechanical design projects and mentor junior engineers in a collaborative environment.
- Company: Respected building services contractor with a focus on technical excellence.
- Benefits: Competitive salary, car allowance, 6% pension contribution, and hybrid working.
- Why this job: Shape design standards and make a real impact on significant projects.
- Qualifications: 7+ years in mechanical design, strong leadership, and BIM skills required.
- Other info: Flexible working locations in Bridgend or Bristol with excellent career growth opportunities.
The predicted salary is between 60000 - 70000 £ per year.
This role is truly an experienced mechanical building services designer's dream! Are you seeking greater technical influence, project ownership and the ability to shape how a design function operates? Because this role offers exactly that. You will be joining a well-respected building services contractor delivering significant projects across South Wales and the Southwest, where the in-house design team plays a central role in driving technical excellence from concept through to handover.
With well-established design hubs in Bridgend and Bristol, you will have the unique flexibility to choose your base and benefit from a collaborative environment that values leadership, innovation and practical problem-solving!
The OpportunityAs Senior Design Engineer, you will lead mechanical design packages across RIBA Stages 2–5, act as a technical authority within the team, and represent the business confidently in client and coordination meetings. You will have the autonomy to shape design standards, influence workflows, and guide junior engineers, while remaining hands-on with complex, challenging design work. This position is perfect for someone already trusted to run projects who now wants broader responsibility, greater strategic input, and the chance to make a genuine impact within a growing design function.
Key Responsibilities- Lead mechanical building services design from early concept through detailed design stages
- Produce and critically review calculations, drawings, reports and specifications
- Oversee BIM-related requirements and contribute to coordination and clash resolution meetings
- Work closely with project engineers, site teams and external partners to ensure smooth delivery
- Mentor junior designers and uphold high technical and quality standards across the design office
- Minimum 7 years' experience in mechanical building services design
- Proven ability to lead design work packages and engage confidently with clients
- Strong 2D/3D modelling capability and understanding of BIM workflows
- Able to review, guide and support the work of less experienced engineers
- Degree in Mechanical or Building Services Engineering
- Chartered status (or working towards it)
To apply, please submit a copy of your up-to-date CV indicating your relevant experience. Applicants must have an existing right to work in the UK, and evidence of eligibility will be required. Suitable candidates will be contacted.
Senior Mechanical Design Engineer employer: Seismic Limited
Contact Detail:
Seismic Limited 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 industry, attend relevant events, and don’t be shy about letting people know you’re on the lookout for a Senior Mechanical Design Engineer role. You never know who might have the inside scoop on an opportunity!
✨Tip Number 2
Prepare for those interviews by brushing up on your technical knowledge and project experiences. Be ready to discuss how you've led design packages and tackled challenges in previous roles. Show them you’re not just a candidate, but the candidate they need!
✨Tip Number 3
Don’t forget to showcase your leadership skills! As a Senior Engineer, you’ll be expected to mentor junior designers and influence workflows. Bring examples of how you’ve done this in the past to the table during interviews.
✨Tip Number 4
Apply through our website for a smoother process! We want to see your application, and applying directly helps us keep track of your journey. Plus, it shows you’re serious about joining our team and making an impact in the design function!
We think you need these skills to ace Senior Mechanical Design Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to highlight your experience in mechanical building services design. We want to see how your skills align with the role, so don’t be shy about showcasing your relevant projects and achievements!
Showcase Your Technical Skills: Since this role involves leading design packages and using BIM workflows, it’s crucial to emphasise your technical abilities. We’re looking for strong 2D/3D modelling skills, so include examples of your work that demonstrate this expertise.
Be Clear and Concise: When writing your application, clarity is key! We appreciate straightforward language that gets to the point. Avoid jargon unless it’s relevant to the role, and make sure your experience shines through without unnecessary fluff.
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 the role. Plus, it gives you a chance to explore more about what we do!
How to prepare for a job interview at Seismic Limited
✨Know Your Technical Stuff
As a Senior Mechanical Design Engineer, you’ll need to showcase your expertise. Brush up on key concepts in mechanical building services design, especially around RIBA Stages 2-5. Be ready to discuss your past projects and how you’ve led design work packages.
✨Showcase Your Leadership Skills
This role involves mentoring junior engineers and influencing workflows. Prepare examples of how you've guided teams or improved processes in previous roles. Highlight your ability to engage confidently with clients and lead meetings.
✨Familiarise Yourself with BIM Workflows
Since the job requires overseeing BIM-related requirements, make sure you understand the latest BIM tools and practices. Be prepared to discuss how you’ve used BIM in past projects and how it contributed to successful outcomes.
✨Ask Insightful Questions
Interviews are a two-way street! Prepare thoughtful questions about the company’s design standards, team dynamics, and project challenges. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.
