
Bridges Electrical Engineers is looking for a skilled and detail-focused SEMD CAD Designer to join our growing design team, supporting projects across the water and wastewater industry.
In this role, you will be responsible for producing accurate, coordinated 2D drawings and 3D models for Security and Emergency Measures Direction (SEMD) projects. Working alongside security specialists, engineers and multidisciplinary design teams, you will translate approved design information into clear, practical construction drawings and models.
You will play an important role in coordinating physical security systems, including CCTV, access control, intruder detection, perimeter protection, security lighting and associated infrastructure, ensuring that designs are accurately represented and fully coordinated with other engineering disciplines.
This role requires a methodical approach, strong technical CAD skills and an understanding of the importance of confidentiality when working with security-sensitive information relating to critical infrastructure.
We are listed in the Sunday Times Top 100 Places to Work 2024.
As a team, we shape and support engineering and construction for our clients, who in turn touch the daily lives of millions of people across the UK. We have a large, diverse team of talented Safe & Happy People, combining their strengths and ambition to bring innovation and evolution, ensuring sustainability for all stakeholders.
Across our key sectors – Water, Power, Energy and Aggregates – we deliver diverse and interesting projects and programmes throughout UK infrastructure. Supported by our regional office network and manufacturing hub in the heart of Somerset, which forms part of our 60,000 sq. ft. head office complex, we bring together engineering expertise and practical manufacturing capability to deliver solutions for our customers.
Our projects range in value from £5k to £15m. We undertake roles as Principal Contractor and Principal Designer on various schemes, while also supporting our valued Tier 1 contractor clients through subcontracting and off-site manufacturing.
RoSPA Gold Medal winner, Bridges - is an excellent company to work for and a great place to develop your career. Our goal is to exceed the very highest standards and ensure our people work in a culture of health, safety and well-being.
We are currently holders of the Armed Forces Covenant Gold Award, which reinforces our commitment to supporting the armed forces community.
We are a family-run business with a friendly and welcoming culture, and we are dedicated to helping our employees learn, develop, and achieve success - along with us and throughout their careers.
Bridges also offers an excellent benefits package:
When you join us, you’ll be part of our exciting journey.
Wherever your journey begins with us, through mutual engagement, we’ll make sure you are supported and invested in. We believe in ‘team bridges’ and leadership at all levels with our guiding principles: Safe People, Happy People, Sustainable Business.
Bridges is an equal-opportunity employer and is committed to ensuring equality and diversity within the workplace

Featured on the Sunday Times Best Place to Work 2024, Bridges’ team share the understanding that we measure our performance by client satisfaction. The key to our success lies in great leadership, great teamwork and the dedication of each and every member of our staff. This is best demonstrated by our successive RoSPA Gold Medal Awards for Health, Safety & Wellbeing and our Somerset Business Awards.
From our beginnings as a family company in the early 70’s, we have continued to both set and challenge standards in order to innovate and provide solutions, while retaining the strong family link that has served us and our clients so well.
Offering comprehensive and cutting-edge design, manufacture and installation services; Bridges is a trusted high-performance and multi-disciplined MEICA engineering technology company with an established and long-term client base.
Today we work with a broad range of commercial and industrial clients in the water treatment, quarrying, nuclear and waste recycling sectors.
Each client is important whether they require the services of a single engineer or a fully integrated project with health and safety planning at the forefront of everything we do.
Our services are:
• Lean Site Product Range
• Control Panel & MCC Manufacture
• Off-Site Manufactured Solutions
• Tier 1 Turnkey Solutions
• Skid, Package Plant, Containerised Solutions
• Packaged Water Quality Dosing Solutions
• Point Cloud 3D Scanning & Surveying
• Design, Mechanical 3D, Electrical, MCC, and Lighting
• DfMA, MMC, & Off-Site Build
• Early Contractor Involvement
• Mechanical & Electrical Installation
• Pre-planned & reactive Maintenance
• Test & Inspection
• Commissioning
• CompEX & DSEAR Specialist
• Telemetry & PLC Replacement
• Systems Integration