Senior Mechanical Engineer: Lead HVAC & Building Services

Black & White Engineering Limited; Manchester; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Black & White Engineering seeks an experienced Senior/Principal Mechanical Engineer to design and deliver complex building services and critical infrastructure projects in the UK. You will own significant mechanical design packages, lead technical solutions, and collaborate with multidisciplinary teams to ensure robust, high-quality outcomes across the project lifecycles.

You will mentor junior engineers, review engineering work, and contribute to continuous improvement and engineering best

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.

Responsibilities

• Deliver mechanical engineering designs for complex projects, including HVAC, cooling and 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.
• 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.

Job description

Black & White Engineering seeks an experienced Senior/Principal Mechanical Engineer to design and deliver complex building services and critical infrastructure projects in the UK. You will own significant mechanical design packages, lead technical solutions, and collaborate with multidisciplinary teams to ensure robust, high-quality outcomes across the project lifecycles.

You will mentor junior engineers, review engineering work, and contribute to continuous improvement and engineering best