Mechanical Project Engineer​/Design Lead. LilyLifestyle

Mechanical Project Engineer – Building Services Design & Delivery

London & Southern Region

Competitive Salary £55,000 - £70,000 Package Career Progression

Full-Time Permanent

An exciting opportunity has arisen for an experienced Mechanical Project Engineer/Design Manager to join a growing and highly regarded building services contractor delivering complex MEP projects across London and the South.

This position is ideal for an engineer with a strong mechanical design and technical delivery background who enjoys overseeing projects from design coordination and pre-construction through to installation and commissioning
. You will play a key role in ensuring technical excellence, efficient delivery, and high-quality project outcomes across a diverse portfolio of major developments.

As Mechanical Project Engineer/design manager you will support the successful engineering delivery of large-scale building services projects, ensuring all mechanical systems are delivered safely, compliantly, and to programme.

• Leading mechanical engineering and technical compliance across assigned projects.
• Reviewing and coordinating mechanical designs, drawings, specifications, and technical submittals
  .
• Identifying design risks, coordination clashes, and value engineering opportunities.
• Supporting procurement activities including plant/equipment enquiries, technical evaluations, and subcontractor coordination.
• Monitoring installation quality, commissioning activities, programme progress, and project documentation.
• Working collaboratively with project managers, commercial teams, consultants, designers, and site teams to ensure smooth project delivery.
• Ensuring full compliance with H&S procedures, QA standards, and client requirements.
• Assisting with commercial processes including variations, reporting, and subcontract administration.

• Degree qualified in Mechanical Engineering or Building Services Engineering (preferred).
• Previous experience delivering MEP/building services projects within a contractor environment.
• Strong understanding of mechanical design, technical coordination, and project delivery
  .
• Ability to interpret complex technical drawings and specifications.
• Excellent communication and stakeholder management skills.
• Strong organisational skills with the ability to manage multiple project priorities.
• A proactive and collaborative approach with a commitment to quality and safety.

• Competitive salary and comprehensive benefits package.
• Opportunity to work on prestigious and technically challenging projects.
• Genuine long-term career progression within a growing business.
• Supportive and collaborative working environment.
• Exposure to major commercial, infrastructure, and high-specification developments.

Apply now with your CV or contact us for a confidential discussion about this opportunity.