Senior Mechanical Engineer

Senior Mechanical Engineer – Multidisciplinary Consultancy 
Location: London 
Salary: £50,000 - £60,000 per annum  

We are currently working with a respected, design-led consultancy within the built environment sector to find a talented Senior Mechanical Engineer for their London office. With a growing pipeline of work and a strong track record in delivering innovative, sustainable solutions, the team is looking to strengthen its mechanical capability at a senior level. 

This role offers the chance to work on a wide variety of technically challenging projects, ranging from refurbishments to large-scale new builds, across multiple sectors. The business supports full project lifecycles, and you’ll play a key role from concept through to delivery. Their structure supports hands-on collaboration, ongoing development, and genuine career progression for ambitious engineers. 

The Role 

• Take a lead role in developing mechanical designs and specifications for building systems. 

• Oversee the production of technical documentation, reports, and calculations that align with both client requirements and regulatory standards. 

• Use BIM (Revit) and other relevant tools to support compliant and coordinated design outputs. 

• Conduct site visits for initial surveys, inspections, and snagging, feeding insights into the design process. 

• Collaborate with design professionals across architecture, structural engineering, surveying, and contracting. 

• Attend client and design meetings, offering expertise and creative solutions. 

• Advise on energy performance, low-carbon strategies, and efficient system design with sustainability front of mind. 

• Ensure designs meet relevant health & safety legislation, environmental goals, and technical standards. 

What They're Looking For 

• A solid background in mechanical building services design, ideally covering all RIBA stages. 

• Comfortable working to BSRIA BG6 guidance and delivering coordinated designs across complex projects. 

• Qualified to HNC/HND level or above in Building Services Engineering or a related field. 

• Strong proficiency in Revit is essential; experience with IES software would be a welcome bonus. 

• Confident communicator who thrives in a team environment and is comfortable leading aspects of delivery. 

• Keen to continue developing professionally; support is in place for those pursuing CEng via CIBSE. 

The Offer 

This is a great opportunity to join a consultancy that’s modern in its outlook but grounded in quality delivery. You’ll be supported in your career ambitions and exposed to a broad spectrum of work that will keep things interesting and challenging. 

The company offers a competitive benefits package, including flexible hybrid working, support for your health and wellbeing, and a clear pathway for advancement. There’s also the potential for additional role-based perks as you progress. 

If you're an experienced mechanical engineer looking for a new role where your ideas are valued, your development is taken seriously, and your day-to-day work has real purpose – please contact David Hilditch at RGB Network or apply here now!