Senior Mechanical Engineer: Lead HVAC & Building Services

Black & White Engineering; Greater London; On-site; GBP 65,000 - 95,000; Full time

Job summary

Black & White Engineering is seeking a Senior/Principal Mechanical Engineer to guide the design and delivery of advanced building services and critical infrastructure projects across the UK.

You will lead mechanical design packages, deliver robust engineering solutions, and mentor engineers while collaborating with multidisciplinary teams to ensure high quality outcomes and client satisfaction.

Qualifications

• Strong experience delivering mechanical building services engineering designs.
• Proven understanding of cooling, HVAC and associated mechanical systems.
• Experience leading design packages and managing technical deliverables.
• Strong coordination and communication skills within multidisciplinary project environments.
• Ability to review engineering work and solve complex technical challenges.
• Experience supporting clients, stakeholders and developing junior engineers.

Responsibilities

• Deliver mechanical engineering designs for complex projects, including HVAC, cooling and associated building services systems.
• Lead the development of technical solutions and undertake engineering calculations and system design activities.
• Coordinate with internal disciplines and external stakeholders to ensure effective project delivery.
• Review design outputs and provide technical guidance to maintain quality and consistency.
• Support client interactions and contribute to technical discussions throughout project lifecycles.
• Mentor less experienced engineers and share technical knowledge across teams.
• Identify opportunities for continuous improvement, innovation and enhanced engineering performance.

Skills

Mechanical building services

HVAC systems

Design package leadership

Coordination

Technical problem-solving

Client interaction

Mentoring

Job description

Black & White Engineering is seeking a Senior/Principal Mechanical Engineer to guide the design and delivery of advanced building services and critical infrastructure projects across the UK.

You will lead mechanical design packages, deliver robust engineering solutions, and mentor engineers while collaborating with multidisciplinary teams to ensure high quality outcomes and client satisfaction.