Senior MEP Engineer: Lead Building Services Design & Delivery

TSA Surveying Ltd; Greater London; On-site; GBP 65,000 - 90,000; Full time

Job summary

TSA Surveying Ltd in London is recruiting a Senior Mechanical Engineer to join its expanding Building Services team. You will own mechanical workstreams from concept through to commissioning and help shape technical standards for a varied portfolio of residential and commercial projects.

This hands-on role combines technical design with project leadership, client liaison and mentoring of junior engineers, with a focus on HVAC systems, compliance, energy performance and lifecycle considerations.

Qualifications

• Proven experience in mechanical building services design and technical assurance.
• Experience across residential and commercial property environments.
• Exposure to refurbishment projects and occupied buildings.
• Strong understanding of HVAC systems, heating, cooling and ventilation design.
• Knowledge of Part L/Part F, CIBSE guidance, SFG20.
• Experience undertaking site surveys, inspections and commissioning.
• Ability to produce/review technical reports, specs, calculations and drawings.
• Experience using industry design tools such as Revit and AutoCAD.
• Strong project management, communication and stakeholder management skills.

Responsibilities

• Lead mechanical engineering surveys, inspections, and feasibility studies across properties.
• Develop mechanical designs, specifications, schedules and reports.
• Review and assure contractor designs, drawings and submittals.
• Coordinate with electrical/public health engineers for integrated MEP solutions.
• Undertake HVAC design, load calculations, ventilation strategies and duct sizing.
• Provide advice on performance, energy efficiency and lifecycle considerations.
• Manage multiple projects, delivery against programmes, budgets and quality.
• Oversee site activities, inspections, testing, commissioning and snagging.
• Ensure designs comply with building regulations and standards.
• Build relationships with clients, contractors and stakeholders.
• Support tender submissions, scopes of service and planning.
• Mentor junior engineers and contribute to standards/templates.

Skills

Mechanical building services design

Technical assurance

HVAC design

Project management

Client engagement

Mentoring

Tools

Revit

AutoCAD

Job description

TSA Surveying Ltd in London is recruiting a Senior Mechanical Engineer to join its expanding Building Services team. You will own mechanical workstreams from concept through to commissioning and help shape technical standards for a varied portfolio of residential and commercial projects.

This hands-on role combines technical design with project leadership, client liaison and mentoring of junior engineers, with a focus on HVAC systems, compliance, energy performance and lifecycle considerations.