Principal / Associate Mechanical Engineer

Parkinson Gray Associates; West Yorkshire; On-site; GBP 65,000 - 75,000; Full time

Job summary

A leading MEP Consulting Engineer firm in West Yorkshire seeks an experienced Principal / Associate Mechanical Engineer. You will lead mechanical design projects, manage multidisciplinary teams, and contribute to business development initiatives. The ideal candidate will have extensive experience in mechanical building services and a strong knowledge of various mechanical systems, including HVAC. This role offers an opportunity for career advancement and a focus on sustainable engineering practices. Salary ranges between £65,000 and £75,000.

Qualifications

• Extensive experience in mechanical building services design within a UK environment.
• Proven experience leading mechanical design on various projects.
• Strong knowledge of HVAC, heating, and public health services.

Responsibilities

• Lead the design of mechanical building services systems.
• Manage engineering projects from concept to completion.
• Develop and maintain strong client relationships.

Skills

Mechanical building services design

Project management

HVAC systems knowledge

Business development

Low-carbon building solutions

BIM and Revit expertise

Education

Professional qualifications in Mechanical Engineering

Job description

Our Client is one of the fastest growing and leading MEP Consulting Engineers in Leeds.

The building services design team has a fantastic mix of work from complex detailed design schemes through to energy advice, utility and infrastructure design, surveys and feasibility studies.

Looking to work on innovative building projects while developing your career in sustainable engineering? This is an exciting opportunity for an Intermediate Electrical Design Engineer to join a respected building services consultancy where engineers are encouraged to contribute ideas, develop their technical expertise

Are you an experienced electrical building services designer looking to make a real impact? This is your opportunity to join a close-knit, independently owned consultancy

Principal / Associate Mechanical Engineer

Location West Yorkshire

Salary £65,000 - 75,000

Duration Permanent

Posted 13 Mar 2026

Job Ref PAMBSDE/KL/G

Our Client is one of the fastest growing and leading MEP Consulting Engineers in Leeds.

Further contract wins and exciting expansion plans have created a number of new positions over the last 12-18 months, in both Leeds and their North West office, with further opportunity to join the business now also available. The building services design team has a fantastic mix of work from complex detailed design schemes through to energy advice, utility and infrastructure design, surveys and feasibility studies.

In Leeds they are seeking an experienced Mechanical Engineer seasoned at operating at Principal or Associate level, to help lead and develop one of the MEP Teams. This is a senior technical and leadership role responsible for delivering high-quality mechanical building services design, managing projects, supporting business development, and mentoring engineering staff. The successful candidate will play a key role in shaping project delivery, strengthening client relationships, and supporting the continued growth of the practice.

Key Responsibilities

Technical Leadership

• Lead the design and delivery of mechanical building services systems including heating systems, ventilation and air conditioning, public health and water services
• Low carbon and sustainable energy solutions
• Provide technical oversight and review of mechanical design work produced by the team.
• Ensure compliance with relevant standards including CIBSE guidance, Building Regulations, and British Standards.
• Oversee the preparation of technical calculations, reports, and specifications.

Project Management

• Manage mechanical engineering projects from concept through to completion.
• Lead multidisciplinary coordination with electrical teams.
• Attend client meetings and represent the company in design workshops and technical reviews.
• Monitor project progress, programme, resources, and budgets.
• Provide leadership and mentoring to junior and intermediate engineers.
• Support technical development within the mechanical engineering team.
• Contribute to recruitment and staff development initiatives.

Business Development

• Develop and maintain strong client relationships.
• Support preparation of fee proposals and tender submissions.
• Identify opportunities for new projects and contribute to company growth.
• Represent the business at industry and networking events where appropriate.

Required Skills & Experience

• Extensive experience in mechanical building services design within a UK design environment.
• Proven experience leading mechanical design on commercial, residential, education, healthcare, or mixed-use projects.
• Strong knowledge of mechanical systems including HVAC, heating, ventilation, cooling, and public health services.
• Experience managing projects and coordinating multidisciplinary teams.
• Experience delivering low-carbon building solutions such as heat pumps, district heating, and energy-efficient HVAC systems.
• Experience working with BIM and Revit environments.
• Knowledge of net zero and sustainable design strategies.

Qualifications

• Professional qualifications in Mechanical Engineering, Building Services Engineering, or related discipline.

Personal Attributes

• Strong leadership and organisational skills.
• Commercial awareness and ability to manage project budgets.
• Collaborative and proactive approach.
• High attention to detail and commitment to engineering excellence.