Mechanical Engineer - Building Services

TN United Kingdom; Southampton; Hybrid; GBP 40,000 - 70,000; Full time

Job summary

An established consultancy in Southampton is seeking a Mechanical Engineer specializing in Building Services. This role offers the chance to work on diverse projects in healthcare, education, and commercial sectors. You'll lead the design process, ensuring compliance with industry standards while mentoring junior engineers. The company emphasizes work-life balance and personal growth, providing a supportive environment where your contributions truly matter. With hybrid working options and various benefits, this is an exciting opportunity for those looking to advance their careers in mechanical engineering.

Benefits

28 days annual leave

Hybrid working

Training & Development pathways

Aspiring Managers Programme

Health & Wellbeing initiatives

Regular social events

Enrichment programme

Branded workwear

On-site parking

Complimentary theatre tickets

Qualifications

• Experience in mechanical building services design across various sectors.
• Strong understanding of industry standards and compliance.

Responsibilities

• Lead mechanical building services designs from feasibility to tender submissions.
• Coordinate with teams and oversee project delivery across all RIBA stages.

Skills

Mechanical Building Services Design

Client Engagement

Communication Skills

Proficiency with Design Software

Education

HND/Degree in Mechanical Engineering

Tools

Design Software

Job description

Social network you want to login/join with:

Mechanical Engineer - Building Services, Southampton

col-narrow-left

Client:

RGB Recruitment

Location:

Southampton, United Kingdom

Job Category:

-

EU work permit required:

Yes

col-narrow-right

Job Reference:

dc82362f1d9f

Job Views:

4

Posted:

02.05.2025

Expiry Date:

16.06.2025

col-wide

Job Description:

Mechanical Engineer – Building Services
Southampton Area | Mechanical Engineer at Engineer, Senior, or Associate Level | Hybrid & Flexible Working

Are you a Mechanical Building Services Design Engineer ready for your next step? Whether you're building on your experience or already working at a senior or associate level, this is a fantastic opportunity to join a well-established, people-focused consultancy just outside Southampton.

You’ll be part of a dynamic, supportive team delivering innovative mechanical design solutions across healthcare, education, and commercial sectors—on projects ranging from small-scale refurbishments to complex, multi-million-pound developments.


What You’ll Be Doing

In this role, you’ll lead or support the delivery of mechanical building services designs from early-stage feasibility through to detailed design and tender submissions. You’ll engage directly with clients, collaborate with project teams, and bring a strong technical presence to every stage of the project lifecycle.

Your day-to-day will include:

Developing detailed mechanical designs and complete tender packages

Producing technical specifications, cost reports, and project documentation

Coordinating with design teams, clients, contractors, and stakeholders

Overseeing project delivery across all RIBA stages

Preparing load analysis, zoning strategies, and Builders Work requirements

Inputting to fee proposals and managing project programmes

Mentoring junior engineers and helping to shape the next generation of talent

Ensuring compliance with industry standards and best practices

What We’re Looking For

We're looking for an engineer who is both technically strong and a great team player. Ideally, you’ll bring:

A background in Mechanical Building Services Design (HND/Degree qualified)

Experience across healthcare, education, and/or commercial sectors

Proficiency with design software and strong understanding of industry standards

Membership with CIBSE or working toward it (preferred)

Great communication and client engagement skills

A proactive, self-starting approach to work

The Culture & Perks

This consultancy places genuine emphasis on work-life balance, personal growth, and team cohesion. You’ll find a supportive environment where your development is taken seriously and your work makes a real impact.

Benefits include:

28 days annual leave (including bank holidays), plus 3–4 additional paid days over Christmas

Hybrid working and flexible hours to suit your lifestyle

Training & Development pathways designed around you

Aspiring Managers Programme to support leadership goals

Health & Wellbeing initiatives to support your physical and mental health

Regular social events and team-building activities

Enrichment programme for professional and personal growth

Branded workwear provided

On-site parking

Cycle scheme

Complimentary theatre tickets and cultural outings

Ready to bring your mechanical design expertise to a consultancy that values you and your career? Whether you're growing into a new level of responsibility or seeking a more rewarding environment, this could be your ideal next step.

Get in touch or apply now for a confidential chat!