Senior Mechanical Design Engineer

Bimplus; Huntingdon; On-site; GBP 50,000 - 65,000; Full time

Benefits offered by this job

Hybrid working

Private healthcare

Pension scheme

Annual performance bonus

Professional membership fees paid

Job summary

Bimplus in Huntingdon is seeking a Senior Mechanical Design Engineer to lead the mechanical design and delivery of a diverse range of building services projects across commercial, healthcare, education and more.

The role offers hybrid working and a clear pathway toward Principal/Associate progression, with mentoring of junior engineers and active client liaison across UK projects.

Qualifications

• Degree in Building Services Engineering, Mechanical Engineering or related field.
• Minimum 5 years' experience in Building Services consultancy.
• Strong knowledge of mechanical building services design and UK regulations.
• Experience coordinating multidisciplinary design teams and managing projects.
• Proficiency in Hevacomp, IES VE, AutoCAD and Revit (desirable).

Responsibilities

• Lead mechanical design of building services from concept to construction.
• Deliver projects across RIBA stages with technical excellence.
• Design and specify heating, ventilation, cooling, water services and drainage.
• Produce calculations, specifications, reports and schedules.
• Mentor graduates and coordinate with BIM, architectural and external teams.

Skills

Project leadership

Client-facing

Team mentoring

Independent worker

Education

Building Services Engineering degree

Mechanical Engineering degree

Chartered Engineer status (CEng / MCIBSE)

Tools

Hevacomp

IES VE

AutoCAD

Revit

Job description

Senior Mechanical Design Engineer
Location: Huntingdon, Cambridgeshire
Job Type: Full-Time, Permanent
Working Pattern: Hybrid Working Available

About the Role

An excellent opportunity has arisen for a Senior Mechanical Design Engineer to join a well-established and growing Building Services consultancy based in Huntingdon. The role offers the chance to lead the mechanical design and delivery of a diverse range of projects across sectors including commercial, healthcare, education, residential, industrial, and public sector developments. You will play a key role within the mechanical design team, taking responsibility for project delivery, client liaison, mentoring junior engineers, and ensuring the production of high-quality, innovative engineering solutions. This position would suit an experienced engineer seeking greater project responsibility and a clear pathway towards Principal and Associate-level progression.

Key Responsibilities

Lead the mechanical design of building services systems from concept through to detailed design and construction stages. Deliver projects across all RIBA stages, ensuring technical excellence and commercial awareness. Design and specify mechanical building services systems, including: heating systems; ventilation systems; air conditioning systems; domestic water services; above-ground drainage; renewable and low-carbon technologies. Produce design calculations, technical specifications, reports, and schedules. Undertake site surveys, condition reports, and feasibility studies. Manage project programmes, budgets, and resource allocation. Coordinate designs with electrical engineers, BIM technicians, architects, and external consultants. Attend client, design team, and site meetings. Review project drawings and technical submissions. Support and mentor Graduate and Intermediate Engineers. Ensure compliance with current regulations, CIBSE guidance, and industry best practice. Contribute to business development activities and maintain strong client relationships.

Requirements

Essential Degree qualified in Building Services Engineering, Mechanical Engineering, or a related discipline. Minimum of 5 years' experience within a Building Services consultancy environment. Strong technical knowledge of mechanical building services design. Proficiency in industry software, including: Hevacomp IES VE AutoCAD Revit (desirable). Excellent understanding of UK Building Regulations and CIBSE standards. Experience managing projects and coordinating multidisciplinary design teams. Strong communication and client-facing skills. Ability to work independently and as part of a collaborative team. Desirable Working towards Chartered Engineer status or already Chartered (CEng, MCIBSE or equivalent). Experience with low-carbon and sustainable building design. Knowledge of BREEAM, NABERS, and net-zero carbon design principles. Experience managing junior team members and overseeing project delivery. Familiarity with BIM Level 2 workflows and coordinated design environments.

What We're Looking for

The ideal candidate will be a proactive and commercially aware Mechanical Design Engineer who can confidently manage projects and build strong relationships with clients and project stakeholders. You will have a passion for delivering high-quality engineering solutions while supporting the development of junior team members and contributing to the continued growth of the business.

Benefits

Competitive salary package. Annual performance-related bonus. Hybrid and flexible working policy. Pension scheme. Private healthcare. Professional membership fees paid. Ongoing training and development support. Clear career progression framework. Modern office environment. Opportunity to work on a varied and technically challenging project portfolio. Salary £50,000 – £65,000 DOE Reporting To Associate Director / Technical Director

This is an excellent opportunity to join a highly respected consultancy in Huntingdon, working alongside a knowledgeable and supportive team on a broad range of prestigious projects throughout the UK.