Rodeo
Get started

CIBSE Journal CPD

Senior Mechanical Design Engineer

Oxford
£48k – £55k/yr
Posted about 20 hours ago
Sign up to applySee more jobs like this
Get notified of more jobs like this · No spam, ever

How your CV stacks up

1Upload CV
2Analyse CV
3Improve CV

Upload your CV to see how well it fits this job role

?%

Senior Mechanical Design Engineer

Location: Oxford

Salary: GBP48,000 – GBP55,000

Job Type: Full Time

Working Pattern: Hybrid

The Company

A growing, sustainability–led Building Services Consultancy is looking to appoint a Senior Mechanical Design Engineer to join its Oxford office.

The consultancy delivers mechanical, electrical, sustainability, building physics and Passivhaus design services across a diverse range of projects including heritage, education, commercial, healthcare, hospitality, transport infrastructure, residential and public sector developments.

With a collaborative team of over 60 professionals across multiple UK offices, the business is recognised for delivering efficient, sustainable building services solutions that prioritise both environmental performance and occupant wellbeing. You'll work closely with colleagues across the wider business on technically challenging projects while benefiting from genuine opportunities for career progression.

The Role

As a Senior Mechanical Design Engineer, you will play a key role in the delivery of mechanical building services projects from feasibility through to completion.

Working closely with multidisciplinary teams, you'll take responsibility for managing projects, mentoring junior engineers and ensuring the successful delivery of high–quality mechanical designs across a wide variety of sectors.

The Role Will Include

  • Leading the design and delivery of mechanical building services projects
  • Carrying out project surveys and feasibility studies
  • Producing mechanical designs, calculations, specifications and technical reports
  • Managing projects from concept through to handover
  • Undertaking site inspections and supervising mechanical services installations
  • Providing contract administration support throughout project delivery
  • Managing project programmes, workflows and key milestones
  • Supervising, mentoring and supporting junior engineers and technicians
  • Ensuring compliance with internal quality assurance procedures and industry standards
  • Working closely with clients, architects, contractors and multidisciplinary design teams
  • Assisting with fee proposals, project financial management and business development opportunities
  • Collaborating with colleagues across multiple office locations

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

Start with a chat, not a search bar

Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

P

Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

See breakdown
Save jobNot relevant
View details

It searches the market for you

Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.

Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

See breakdown
Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

See breakdown
Strong

Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

Requirements

The Successful Senior Mechanical Design Engineer Will Ideally Have

  • A Degree in Mechanical Engineering, Building Services Engineering or a related discipline
  • 3–5 years' experience within mechanical building services design
  • Experience managing and mentoring junior engineers
  • Experience delivering projects across multiple sectors
  • Strong technical knowledge of mechanical building services design
  • Experience using relevant mechanical design software
  • AutoCAD experience
  • Excellent communication and client–facing skills
  • Strong organisational and project management abilities
  • Good attention to detail
  • Competent user of Microsoft Office
  • Full UK driving licence and access to transport

Get help with your application

Your very own career expert that helps elevate your application to the next level.

Get help applying for this job

Desirable Experience Includes

  • Revit experience
  • Experience with building services modelling software
  • Knowledge of BIM processes and digital design workflows

What's on Offer

  • Competitive salary
  • Hybrid working
  • 25 days annual leave plus bank holidays
  • Career progression and internal promotion opportunities
  • Private healthcare
  • Performance and reward schemes
  • Retail and lifestyle discount platform
  • Additional holiday purchase scheme
  • Cycle to work scheme
  • Regular company social events
  • Ongoing technical and professional development
  • Supportive and collaborative working environment

Why Apply?

This is an excellent opportunity for a Senior Mechanical Design Engineer to join a growing consultancy with sustainability at the heart of its business.

You'll work on a diverse portfolio of technically challenging projects while taking on greater responsibility for project delivery, mentoring junior engineers and building long–term client relationships. With hybrid working, excellent benefits and genuine opportunities for progression, this role offers an excellent next step for an experienced Mechanical Building Services Engineer.

If you're interested, please contact Conner Richards at RGB Recruitment –

Trusted by 25,000+ job seekers

“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”

Jessica, London

Get help applying for this job

Skills

Mechanical Building Services Design
Project Management
AutoCAD
Revit
BIM
Mentoring
Feasibility Studies
Technical Reporting
Contract Administration
Client Management
Building Physics
Passivhaus Design

Location

Oxford, England, United Kingdom

Sign up to applySee more jobs like this