Vital Energi Utilities Limited
Principal Mechanical Design Engineer

How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Principal Mechanical Design Engineer
Principal Mechanical Design Engineer – East Anglia
Location: Cambridgeshire, East Anglia Company: Vital Energi
About the Role
As a Principal Mechanical Design Engineer, you will take an active role in growing and leading Vital Energi’s East Anglian Operational Design Team—supporting the design of pioneering renewable heat projects. The team undertakes a diverse range of conceptual to detailed design work, specialising in:
- Major district and communal heating systems
- Energy centres
- Commercial heat pump retrofits
- Industrial low-carbon energy generation systems
You will lead the East Anglia mechanical design team, collaborating with cross-UK design leaders to shape growth in the renewable heat sector and deliver innovative design solutions.
Key Responsibilities
- Lead the design execution of distributed energy schemes, energy centres, district heating networks, and other major infrastructure projects.
- Provide mentorship, workload management, and technical oversight for direct-report design engineers.
- Ensure full adherence to statutory and regulatory compliance across all design processes, documentation, and deliverables.
- Drive innovation in engineering practices, digital design techniques, and technological deployment.
- Guarantee on-time, on-budget, and high-quality design outputs while supporting other project phases from pipeline development, to construction, and commissioning.
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.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour 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 breakdownIt 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.
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.
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
Essential Criteria
- Education: Qualified to at least HNC/HND level (or equivalent) in Mechanical, Building Services, or related Engineering disciplines.
- Professional Registration: Membership of a relevant UK engineering institution.
- Knowledge & Experience: Minimum 5 years’ experience in commercial building services, industrial heat generation, or heat network design. Proven team leadership, including direct line management. Proven design process leadership—delivering complex multidisciplinary engineering solutions. Deep knowledge of applicable legislative frameworks, industry standards, and design codes.


Get help with your application
Your very own career expert that helps elevate your application to the next level.
Advantageous Traits
- Degree (Bachelor’s or Masters) in an engineering discipline.
- Chartered status with a recognised engineering institution.
- Direct experience in leading renewable heat or energy centre design projects.
- Proficiency in industrial digital design tools (e.g., CAD, BIM, digital simulation software).
need to work in the UK
- Eligibility: Candidates must have unrestricted right to work in the UK (no sponsorship for visas or temporary permits via this role).
“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
Skills