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Mechanical Design Engineer - Building Services
Soho, London | Flexible Working
Up to £55,000 + 20% Annual Bonus + 28 Days Annual Leave + Benefits

Join a Modern Consultancy Delivering Top-Tier Projects Across London

We're working with a fast-growing, design-led Building Services Engineering Consultancy based in the heart of Soho, London. Since launching in 2020, this team of 10 has built a strong reputation through close client partnerships and consistent delivery across commercial offices, hospitality, and high-end residential sectors.

They are now looking for a Mechanical Design Engineer to join their collaborative and agile team - someone who wants to have a real impact and take on varied, hands-on project work in a relaxed and professional environment.

What Makes This Role Unique?

• 20% Performance Bonus: Rewarding your contribution with an annual bonus based on base salary

• Creative Soho Location: Enjoy working from one of London's most vibrant and iconic neighbourhoods

• Generous Time Off: 28 days of annual leave (plus bank holidays)

• Fast Progression: Influence BIM strategy and potentially grow into a future BIM Manager role

• Flexible Work Culture: Smart working, hybrid arrangements, and no micromanagement

About the Role

As a Mechanical Design Engineer, you'll report directly to the Head of Department and play a key role in delivering MEP design projects in a varied and stimulating portfolio of work. You'll join a tight-knit team of engineers and collaborate with senior consultants, clients, and architects.

You'll be responsible for:

• Leading mechanical design stages from feasibility through RIBA Stages 3-5

• Producing schematics, calculations, technical schedules, and tender documents

• Carrying out site surveys, energy analysis, and troubleshooting across mechanical systems

• Contributing to the development of in-house design standards and BIM/CAD templates

• Working closely with clients and utilities providers on systems upgrades and infrastructure transitions (e.g., Gas to Grid Power)

• Supporting wider business areas including design management, technical project monitoring, and commissioning

What We're Looking For

We're keen to hear from Mechanical Design Engineers with:

• 3+ years' experience in MEP design and building services

• Strong technical understanding of mechanical infrastructure design, sizing, and load calculations

• Ability to produce feasibility reports and technical documentation

• Great written and verbal communication skills, including client liaison

• Practical problem-solving experience across all aspects of building services

• A commercial mindset with the ability to identify business development opportunities

• Experience overseeing or supporting commissioning and project monitoring

What You'll Get in Return

• Base salary up to £55,000 (DOE)

• 20% annual performance bonus

• Additional spot bonuses for high performance

• 28 days annual leave + bank holidays

• Company pension scheme

• Cycle to Work scheme

• Flexible working and a culture built on trust and collaboration

• A sociable, modern office environment in one of London's most exciting areas

If you're a Mechanical Design Engineer looking for more autonomy, faster career growth, and the chance to work on challenging, design-led projects - this is your chance to make a move.

Apply now or reach out for a confidential chat to learn more.

Your expert recruitment consultant is Jamie Wynne, call today on 0207 422 7463 or email [email protected] Eden Brown is committed to equality in the workplace and is an equal opportunity employer.