Design engineer
Listed on 2026-10-30
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Engineering
CAD/ AutoCAD/ Mechanical Design, Engineering Design & Technologists, Mechanical Engineer
Design engineer
Swansea | Hybrid working
Up to £50,000 + company car or £415/month allowance | 34 days holiday + benefits
We just joined a $7.9bn global business. Come and design what’s next.
Real projects. Real mentoring. A real career path.
Compco has been built over 35+ years into one of the UK’s leading fire engineering businesses. This year, APi Group, a global fire and life safety leader with 29,000+ people in 20+ countries, acquired us. It’s an exciting time, and it offers huge opportunity.
Your designs will protect M&S, the NHS, Asda, Premier Inn, Starbucks, IKEA, Rolls Royce, AstraZeneca and more. As an LPCB Level 4 accredited contractor, we’re trusted on projects where safety, quality and professionalism are paramount.
Experienced sprinkler designer who wants more than another drawing role? Ambitious CAD or M&E technician ready to specialise? Early in your career and hungry to learn? Come and build your career with us.
It’s an exciting time and it offers huge opportunity.
Why Join Compco?Projects you’ll be proud of. From small works to major schemes for household-name clients.
Mentoring that works. Work with a management team that develops BAFSA award-winning talent. We have one of this years’ student of the year.
Training that gets you qualified. Build towards LPCB exams and expertise in BS 9251, BS 8489, BS 8458 and BS EN 12845.
See the whole job. Surveys, hydraulics, 3D coordination, client liaison and commercial awareness, not just drawing.
Industry leading tools. Revit, AutoCAD, Navisworks and Canute.
Backed by a $7.9bn global group. That opens doors a standalone SME can’t.
You’ll be responsible for the design of detailed fire suppression systems for our small and major works projects, working to the project plan and to industry design codes, as well as client, insurer and building standards. You’ll work closely with our Design Team, Sales & Estimating and Contracts & QS teams so projects are delivered efficiently, on time and on budget.
Whatyou will be doing
Designing detailed sprinkler systems in 2D and 3D, and resolving clashes before they reach site
Calculating and proving hydraulic performance, and producing the schematic diagrams that support it
Sizing fire pumps and tanks
Visiting sites to survey and understand each project’s scope
Working with clients, Estimating and Contracts teams to deliver on time and on budget, and keeping clients informed of contract changes
Attending Design Team meetings to coordinate services
Producing P&IDs, schedules (BOMs), builders work layouts and QA paperwork, and tracking design quantities against the estimate
Complete quality assurance paperwork and track design quantities against the estimate.
Working knowledge of AutoCAD, Revit and Navisworks.
Excellent IT skills, including Word, Excel, Outlook and automation tools
A methodical approach with high attention to detail.
A track record of solving problems to deadlines.
Clear verbal and written communication and the ability to advise clients on the best approach.
CSCS Card.
Fire sprinkler design experience
Familiarity with Canute software.
Knowledge of BS 9251, BS 8489, BS 8458 and BS EN 12845.
LPCB Basic or Intermediate examinations.
We recognise that great people don’t always match every requirement. If you have design experience, a methodical mind and the desire to develop your career, we’d still like to hear from you. Whether you’re an experienced sprinkler designer, an M&E or CAD technician, or early in your career, we’ll help you with the rest.
About Compco Fire SystemsAt Compco Fire Systems, we protect people, property and businesses through the delivery of high-quality automatic fire suppression systems across the UK.
Our success is built on strong relationships, repeat business and the expertise of our people. We are proud of our reputation within the industry and equally proud of the supportive environment we’ve created for our teams.
When you join Compco, you’re joining a business that values professionalism, teamwork, personal development and long-term careers. We believe our growth should create opportunities for our people to grow alongside us and we’re committed to helping ambitious individuals achieve their full potential.
Ready to design something that matters?
Compco Fire Systems. Protecting people, property and businesses.
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