Hybrid Principal Mechanical Engineer Building Services Lead

RGB Network; Greater London; Hybrid; GBP 70,000 - 85,000; Full time

Benefits offered by this job

Annual discretionary bonus

Private healthcare

Pension

Hybrid working

Central London office

Chartership support

Ongoing professional development

Clear progression opportunities

Job summary

RGB Network in London is seeking a Principal / Associate Mechanical Engineer to lead mechanical building services projects from feasibility through to completion. You will act as Lead Mechanical Engineer across multiple projects, manage client relationships and provide technical leadership across project teams.

You will mentor junior engineers, contribute to business development, and work in a hybrid London office environment with site visits and client meetings.

Qualifications

• Degree qualified in Mechanical Building Services Engineering.
• Approximately 8+ years' experience within Building Services Consultancy.
• Strong client-facing and stakeholder management skills.
• Experience leading multidisciplinary project teams.
• Experience attending site inspections, surveys and construction-stage activities.
• Excellent report writing and communication skills.

Responsibilities

• Lead the delivery of mechanical building services projects from feasibility through to completion.
• Act as Lead Mechanical Engineer across multiple projects and sectors.
• Manage client relationships and act as a trusted technical advisor.
• Mentor and support junior and intermediate engineers.
• Contribute to business development, proposal preparation and client growth initiatives.
• Work closely with leadership to shape future business strategy.

Skills

Mechanical Building Services

Client relationship management

Project leadership

Multidisciplinary teams

Site inspections

Report writing

Education

Degree in Mechanical Building Services Engineering

Job description

RGB Network in London is seeking a Principal / Associate Mechanical Engineer to lead mechanical building services projects from feasibility through to completion. You will act as Lead Mechanical Engineer across multiple projects, manage client relationships and provide technical leadership across project teams.

You will mentor junior engineers, contribute to business development, and work in a hybrid London office environment with site visits and client meetings.