BMSI is the UK’s largest & leading Independent systems integrator of Building Energy Management Systems (BEMS). We make buildings smarter by helping businesses reduce their energy costs, improve control and achieve environmental goals.

We provide project installations, support services and integrated energy management solutions – 24/7/365 – to many of the UK’s leading businesses.

BMS Design Engineer – Major Projects (Central London)

Be part of a high-performing team delivering complex, multi-million-pound BMS projects in Central London.

Are you an experienced BMS Design Engineer looking for a new challenge? Join BMSI’s Major Projects division in Central London, where you'll be working on some of the UK’s most prestigious and technically demanding building management system (BMS) installations.

At BMSI – the UK’s largest independent, employee-owned BMS company – you’re more than just an engineer. Your part of a collaborative, close-knit team that values expertise, supports your growth, and is committed to delivering exceptional work across high-profile projects.

Why Join BMSI’s Major Projects Team?

Our Central London Major Projects division operates at the cutting edge of BMS delivery – working on large-scale commercial developments that offer complexity, variety, and genuine opportunities for professional development.

We foster a supportive, team-oriented environment where knowledge is shared, success is celebrated, and long-term careers are built. Whether you’re looking to expand your technical skills or move into leadership, you’ll be encouraged and supported every step of the way.

Your Responsibilities Will Include:

• Manage the entire design process of each project to ensure that it links with the overall strategy of how the project is to be delivered
• Produce point schedules, equipment schedules, Network topologies and Description of Operations

• Take responsibility for all equipment procurement
• Ensure full engagement with the respective Project Manager and understand the time frame to deliver each design task/element to meet the project programme

• Work to tight deadlines and budgets, maintaining high standards throughout
• Interpret electrical drawings, control schematics and MEP drawings confidently and accurately
• Providing technical support and maintaining a professional, customer-focused approach

What We’re Looking For:

• Positive and proactive approach to Health & Safety
• Familiarity with the Trend or Schneider StruxureWare systems preferably but also Siemens, Tridium or Distech, as training can be provided for the right candidate
• Demonstrable experience as a BMS Design Engineer, ideally with some knowledge around metering and third-party interfacing
• Demonstrable experience with understanding air, hydraulic and electrical systems
• Proficiency in reading electrical & control wiring diagrams
• Good ability to maintain records, trackers and reports
• Strong teamworking and communication skills
• Excellent attention to detail and a quality-first attitude
• Flexibility to travel to sites across Central London and nearby areas, when required

What We Offer:

• Competitive salary, reflective of your experience
• Generous bonus scheme
• Company car (including fully electric vehicles) or monthly car allowance
• Overtime opportunities
• 25 days’ annual leave plus bank holidays
• 6% employer pension contribution
• Private medical insurance (BUPA)
• Life assurance (4x annual salary)
• CycleScheme (up to £2,500)
• Employee ownership after 12 months