Intermediate Mechanical Engineer

RGB Network; City Of London; Hybrid; GBP 40,000 - 50,000; Full time

Job summary

A leading multi-disciplinary engineering consultancy in London is seeking an Intermediate Mechanical Engineer. The role offers competitive salary and benefits, including hybrid working. As part of the Building Services Engineering team, you will work on high-profile projects and gain exposure to various sectors. Ideal candidates will have 3-4 years of experience and strong design skills. This is a great opportunity for motivated engineers looking to develop their careers.

Benefits

Mentoring and development

Clear career progression pathway

Supportive culture across UK offices

Qualifications

• 3-4 years’ experience in a UK-based building services consultancy.
• Hands-on project delivery experience.
• Experience across commercial, industrial, and residential sectors.

Responsibilities

• Complete surveys and site inspections.
• Prepare drawings, technical specifications, and reports.
• Support project management and resource allocation.

Skills

Technical design skills

Proficiency in Revit MEP

Communication skills

Education

Degree in Building Services or Mechanical Engineering

Tools

Revit MEP

NBS

EDSL Tas

IES VE

Job description

Intermediate Mechanical Engineer – London

£40,000 – £50,000 + Benefits

Leading Multi-Disciplinary Engineering Consultancy

Hybrid | London (Holborn area)

Overview

We are representing a leading multi-disciplinary engineering consultancy for the built environment. They are seeking an Intermediate Mechanical Engineer to join their expanding Building Services Engineering team in London. This role offers the opportunity to take on technical project responsibility, gain exposure to a wide variety of sectors, and develop within a supportive and collaborative environment.

About the Company

The consultancy has over 40 years of experience delivering engineering solutions across multiple sectors, including commercial, industrial, residential, retail, education and now, data centre. Their multi-disciplinary teams provide strategic advice, engineering design, and project delivery for new build, extension, and refurbishment projects.

The London team is growing under the leadership of a highly experienced director and senior management group who have a strong record in team development, business growth, and delivery of diverse, high-profile projects. Joining now provides an excellent platform for career progression and professional development.

Current Projects

The team is currently involved in several major schemes, including a large-scale data centre overseas and a £100 million commercial project in England, alongside projects across the automotive, manufacturing, and residential sectors. This provides a great opportunity to work on technically challenging and high-value projects while developing your skills in a fast-growing team.

The Role

As Intermediate Mechanical Engineer, you will support the delivery of small to medium-scale mechanical projects under the guidance of the Associate and Principal Engineers.

Key responsibilities include:

• Completing surveys and site inspections and undertaking design calculations
• Preparing drawings, technical specifications, and reports
• Collaborating closely with project teams and liaising with clients and design partners
• Supporting project management, resource allocation, and technical coordination
• Identifying and resolving design and delivery issues early in the process
• Managing your own workload effectively and contributing to overall team performance

You will gain experience across a wide range of mechanical systems, including HVAC, heating, cooling, BMS, hot and cold water, domestic services, and above-ground drainage.

About You

The ideal candidate will hold a building services or mechanical engineering degree (or equivalent) and have:

• Around 3-4 years’ experience in a UK-based building services consultancy
• Strong technical design skills with hands‑on project delivery experience
• Proficiency in Revit MEP, NBS, and EDSL Tas and/or IES VE
• Excellent attention to detail and communication skills
• Experience across sectors such as commercial, industrial, residential, and education
• Working toward Chartered Engineer (CEng) status with CIBSE or IMechE

What’s on Offer

• £40,000 – £50,000 salary, plus benefits
• Hybrid working (typically three days in the office, two from home, with flexibility considered)
• Opportunity to work on high-profile projects including a large-scale data centre overseas and a £100 million commercial project in England
• Mentoring and development under an experienced leadership team
• Clear career progression pathway toward Senior and Principal level roles
• Supportive, collaborative culture across UK offices

This is an excellent opportunity for a motivated mechanical engineer who is looking to broaden their experience, take on more responsibility, and develop within a respected and growing consultancy.

How to Apply

If you are an ambitious mechanical engineer seeking career development within a supportive and growing team, please apply or contact me directly for a confidential conversation.

Please contact David Hilditch at RGB Network for more information or apply here now!