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Senior/Principle Mechanical Design Engineer

Job details
Posting date: 06 November 2025
Salary: £60,000.0 to £70,000.0 per year
Additional salary information: 70000
Hours: Full time
Closing date: 13 November 2025
Location: Cambridge, Cambridgeshire, CB2 1AA
Company: Hays Specialist Recruitment
Job type: Permanent
Job reference: 4739897_1762417540

Summary


Senior/Principal Mechanical Design Engineer Cambridgeshire | Building Services Consultancy | £60,000 - £70,000 per annum
About the RoleWe are seeking a highly experienced and motivated Senior or Principal Mechanical Design Engineer to join our dynamic and growing consultancy team based in Cambridgeshire. This is an exciting opportunity to lead innovative building services projects across a diverse portfolio, including commercial, residential, healthcare, and education sectors.
Key Responsibilities

  • Lead mechanical design from concept through to completion, ensuring compliance with industry standards and client requirements.
  • Manage and mentor junior engineers and technicians, fostering a collaborative and high-performance culture.
  • Liaise with clients, architects, and other stakeholders, providing technical guidance and ensuring seamless project delivery.
  • Oversee project timelines, budgets, and quality control, ensuring deliverables meet or exceed expectations.
  • Contribute to business development, including proposal writing, fee estimation, and client presentations.
  • Stay current with industry trends, regulations, and sustainable design practices.

Requirements

  • Degree in Mechanical Engineering or Building Services Engineering (or equivalent).
  • Chartered Engineer status (CEng) or working towards it.
  • Minimum 8 years of experience in mechanical design within the building services sector.
  • Strong knowledge of UK building regulations, CIBSE guidelines, and sustainability standards (e.g., BREEAM, LEED).
  • Proficiency in design software such as AutoCAD, Revit, IES, and Hevacomp.
  • Excellent communication, leadership, and project management skills.

What We Offer

  • Competitive salary of £60,000 - £70,000, depending on experience.
  • Flexible working arrangements and a supportive team culture.
  • Opportunities for career progression and professional development.
  • Involvement in high-profile and technically challenging projects.
  • A forward-thinking consultancy committed to innovation and sustainability.

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

Hays EA is a trading division of Hays Specialist Recruitment Limited and acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk