BMS Design Engineer

Are you an experienced BMS Design Engineer ready to elevate your career in a truly iconic setting?
BMSI is offering a rare opportunity to join our expert Aviation team at Heathrow Airport
, where every day brings a new challenge in one of the world’s most exciting and dynamic environments.

By joining BMSI
, the UK’s largest independent BMS company, you’re not just taking on a new role – you’re stepping into a workplace where innovation, learning, and collaboration are part of everyday life
. Heathrow is fast-paced and high-profile, but what sets us apart is the tight-knit team environment
, where support is constant, knowledge is shared freely, and growth happens naturally.

This is your chance to work onsite with industry experts
, gaining exposure to complex and high-impact BMS projects while having the reassurance of your team by your side. And with BMSI’s strong focus on internal promotion and personal development, your long-term career is in good hands.

• Cutting-Edge Projects
  :
  Work on mission-critical BMS systems in one of the busiest transport hubs in the world
• Team-Centered Culture
  :
  Be surrounded daily by experienced engineers who support and inspire
• Career Progression
  :
  We actively invest in your development and offer real opportunities to advance
• Stability & Support
  : BMSI is employee-owned and built for long-term growth – and yours too
• Career leading training
  : HAL specific site ESR training, along with BMS / Product Training

As a BMS Design Engineer, you’ll be responsible for delivering robust, high-quality design solutions across a range of airport infrastructure projects. You'll work closely with clients, consultants, and internal teams to ensure seamless system integration and exceptional performance.

• Develop complete BMS design solutions from concept to installation
• Interpret mechanical, electrical, and HVAC specifications and drawings
• Design in compliance with Heathrow (HAL) standards and protocols
• Generate and manage detailed documentation including points lists, equipment and valve schedules, and O&M manuals
• Specify and procure BMS hardware, software, and field equipment
• Liaise with panel manufacturers and review panel schematics
• Attend factory acceptance tests and maintain design updates throughout the project lifecycle
• Ensure designs are delivered on time and within budget

• Proven experience in BMS design (Trend, Tridium)
• Solid understanding of HVAC systems and building services
• Strong AutoCAD and document management skills
• Exceptional teamwork and communication abilities
• Detail-oriented with a proactive approach to problem-solving
• Living within 40 miles of Heathrow Airport (TW6)
• Willingness to complete a DBS check

• Highly competitive salary
  , based on experience
• Car allowance or company car
• Generous bonus scheme
• Employee ownership after 12 months’ service
• 6% employer pension contribution
• Private medical insurance (BUPA)
• Life assurance – 4x annual salary
• 25 days annual leave
  , plus public holidays (option to buy +3)
• Cycle scheme up to £2,500