PT Renewables 🌳
Mechanical Design Engineer (Building Services)
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Mechanical Design Engineer – Building Services
📍 Cardiff
💰 £45,000 – £55,000
🕒 Full-Time | Permanent
The Role
We’re looking for a Mechanical Design Engineer to join an established Building Services consultancy in Cardiff, working across a strong portfolio of commercial, industrial, education and public-sector projects.
This is an excellent opportunity for an Intermediate to Senior Engineer with a solid MEP background who wants to take ownership of mechanical designs from concept through to detailed design and delivery.
What You’ll Be Doing
- Designing HVAC, heating, ventilation, air conditioning and public health systems
- Producing mechanical calculations, specifications and technical reports
- Developing and coordinating designs using Revit
- Working closely with electrical, structural and architectural teams
- Supporting projects from concept through to construction
- Attending design meetings and liaising with clients and project teams
- Ensuring designs meet current British Standards, regulations and client requirements
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What We’re Looking For
- Proven experience in Mechanical Building Services Design
- Strong knowledge of HVAC and MEP systems
- Confident using Revit within a building services environment
- Experience with Hevacomp, MagiCAD, IES VE or similar design software
- Strong understanding of mechanical calculations and system design
- Consultancy or MEP experience
- Degree, HND or equivalent in Mechanical / Building Services Engineering
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Desirable
- Working towards CIBSE / IMechE membership or professional accreditation
- Experience across commercial, education, healthcare or industrial projects
- Strong client-facing and communication skills
Why Join?
- £45,000 – £55,000 salary
- Work on varied and technically interesting building services projects
- Join an established consultancy with a strong project pipeline
- Excellent technical and professional development opportunities
- Clear progression towards Senior / Principal Engineer
- Support towards professional accreditation
If you’re a Mechanical Design Engineer with genuine Building Services experience and want to work on high-quality MEP projects, we’d like to hear from you.
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