Principal Mechanical Services Engineer

Apex Engineering Solutions; England; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading building services consultancy seeks a Principal Engineer to lead projects, mentor junior staff, and deliver innovative energy-efficient design solutions. This role requires substantial experience in Mechanical and Electrical Engineering, hands-on project management, and a passion for sustainable design practices. The successful candidate will benefit from a competitive salary and opportunities for personal development within a committed and innovative team.

Benefits

Competitive salary and benefits package

Professional development opportunities

Opportunity to shape sustainable design solutions

Qualifications

• In-depth knowledge of Mechanical and Electrical Engineering.
• 10+ years experience in the field.
• Flexibility, adaptability, and excellent communication skills.

Responsibilities

• Lead and mentor junior engineers.
• Oversee design calculations and project management.
• Coordinate across disciplines and ensure compliance with safety standards.

Skills

Mechanical Engineering

Electrical Engineering

Project Management

Communication

Mentorship

Client Management

Education

BEng (Hons) in Mechanical Engineering

Tools

IES Virtual Environment

Job description

Mechanical & Electrical, Senior Appointments

Permanent

Speciality: Design, Project Management

UK Residency Required: Yes

Apply by: 31/07/2025

Min Experience: 10 years

The Opportunity

Our client is a leading Building Services Consultancy, who are at the forefront of sustainable, innovative, and energy-efficient building design solutions.

Role Overview:

As the Principal Engineer, you will take a leading role in project delivery, guiding junior and senior engineers while ensuring that all projects meet high standards in design, performance, and sustainability. You’ll oversee design calculations, conduct detailed feasibility studies, and collaborate with both internal and external teams to deliver projects from start to finish.

Key Responsibilities

• Lead and mentor junior engineers, ensuring high-quality design calculations and effective project delivery.
• Spearhead design development, offering strategic advice on complex M&E challenges.
• Perform energy modelling and simulations to optimise building energy performance.
• Take responsibility for project management, cost control, and team resource allocation.
• Write and review reports, specifications, and technical documentation in line with GBD standards.
• Coordinate across disciplines, maintain ISO documentation, and adhere to Health, Safety, and Environmental standards.
• Act as a client liaison, managing client relationships and exploring new business opportunities.

Requirements:

• An in-depth knowledge of Mechanical and Electrical Engineering and a passion for mentorship, client management, and sustainable design.
• BEng (Hons) in Mechanical Engineering and over 10 years’ experience.
• Expertise in IES Virtual Environment (Level 3, 4, and 5) and strong understanding of M&E engineering principles.
• Exceptional project and time management skills with a focus on client satisfaction and attention to detail.
• Flexibility, adaptability, and excellent communication skills, both written and verbal.
• A valid driving license and personal vehicle.
• Competitive salary and benefits package.
• Opportunity to shape sustainable design solutions with a dedicated and innovative team.
• Professional development and career growth within an organisation committed to excellence and environmental impact.

Apex Resourcing Solutions is a recruitment agency acting on behalf of this company

SKILLS AND QUALIFICATIONS

• An in-depth knowledge of Mechanical and Electrical Engineering and a passion for mentorship, client management, and sustainable design.
• BEng (Hons) in Mechanical Engineering and over 10 years’ experience.
• Expertise in IES Virtual Environment (Level 3, 4, and 5) and strong understanding of M&E engineering principles.
• Exceptional project and time management skills with a focus on client satisfaction and attention to detail.
• Flexibility, adaptability, and excellent communication skills, both written and verbal.
• A valid driving license and personal vehicle.

RESPONSIBILITIES

• Lead and mentor junior engineers, ensuring high-quality design calculations and effective project delivery.
• Spearhead design development, offering strategic advice on complex M&E challenges.
• Perform energy modelling and simulations to optimise building energy performance.
• Take responsibility for project management, cost control, and team resource allocation.
• Write and review reports, specifications, and technical documentation in line with GBD standards.
• Coordinate across disciplines, maintain ISO documentation, and adhere to Health, Safety, and Environmental standards.
• Act as a client liaison, managing client relationships and exploring new business opportunities.

Apex Resourcing Solutions Ltd is a specialist recruitment consultancy, with over 30 years recruitment experience in supplying Construction, Engineering and Commercial staff to the private and public sectors.

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