Intermediate Mechanical Engineer in Milton Keynes, Buckinghamshire

Energy Jobline CVL; Milton Keynes; Hybrid; GBP 34,000 - 40,000; Full time

Job summary

A growing building services consultancy in Milton Keynes seeks an Intermediate Mechanical Engineer. This role involves leading HVAC design projects, mentoring junior engineers, and coordinating with various teams. Candidates should have 3-7 years of building services experience, strong mechanical design skills, and proficiency in Revit/CAD. This position offers a salary of around £40,000, hybrid work flexibility, and opportunities for professional growth.

Benefits

Pension

Professional development support

Opportunity for growth in consultancy

Qualifications

• 3-7 years' experience in building services (consultancy or contractor background).
• Working toward Chartership (desirable).

Responsibilities

• Lead and deliver mechanical (HVAC) design packages under senior guidance.
• Supervise and mentor junior engineers.
• Coordinate with electrical, structural, and architectural teams.
• Produce and review calculations, drawings, and specifications.
• Support design reviews, QA processes, and client meetings.
• Occasionally attend site visits and inspections.

Skills

Mechanical design skills

Understanding of UK standards

Competent with Revit/CAD

Confident communication

Interest in sustainability

Tools

Revit

CAD

Job description

Overview

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.

We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.

Role

Intermediate Mechanical Engineer

Location: Milton Keynes (Hybrid)

Salary: Around £40,000

About the Company

A growing building services consultancy delivering sustainable, high-quality projects across the retail, education, heritage, and industrial sectors, with recent expansion into high-end residential work. The company has grown steadily over the past year, adding new team members and taking on a wider range of projects.

They\'re seeking an Intermediate Mechanical Engineer to bridge the gap between the Technical Director and a team of three graduate/junior engineers. The role is primarily office-based in Milton Keynes, with flexibility for hybrid working. You\'ll take responsibility for mechanical design delivery, technical supervision, and mentoring, while contributing to a diverse portfolio of projects.

Key Responsibilities

• Lead and deliver mechanical (HVAC) design packages under senior guidance
• Supervise and mentor junior engineers
• Coordinate with electrical, structural, and architectural teams
• Produce and review calculations, drawings, and specifications
• Support design reviews, QA processes, and client meetings
• Occasionally attend site visits and inspections

Typical Projects

• Office refurbishments and fit-outs
• Warehouses and industrial buildings
• School extensions and education facilities
• Retail and heritage projects
• High-end residential developments

About You

• 3-7 years\' experience in building services (consultancy or contractor background)
• Strong mechanical design skills and understanding of UK standards
• Competent with Revit/CAD and mechanical design software
• Confident communicator, able to support and guide junior staff
• Interest in sustainability and low-carbon design
• Working toward Chartership (desirable)

What\'s on Offer

• Salary around £40,000, depending on experience
• Hybrid working (office/home balance)
• Pension and professional development support
• Opportunity to grow with a progressive, expanding consultancy

Feel free to get in touch with Danny Brookes at Calibre Search for more information.

Calibre Search promote equality in the workplace and we welcome applications from all suitably skilled or qualified candidates regardless of their , , , /beliefs, or . We act as both an employment agency and employment business

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.