Rodeo
ResourcesPartnersSign in

Murphy

Principal Engineer

Golborne
Posted 4 months ago
Sign up to applySee more jobs like this

How your CV stacks up

1Upload CV
2Analyse CV
3Improve CV

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

?%

Principal Engineer

Principal Design Engineer (HV Cables)

Murphy is recruiting for a Principal Design Engineer (HV Cables) to work with our Applied Engineering team in Warrington.

Our engineering teams represent a multi-disciplined range of engineering skills, adding value across all our sectors, and pushing the boundaries of digital construction, engineering innovation and design to deliver intelligent, sustainable and economical engineering solutions.

Under the banner of Murphy Applied Engineering, our in-house teams include civil, structural, mechanical, geotechnical and process engineers. They design both permanent and temporary works for projects in all our locations and are a trusted source of expert advice for both Murphy colleagues and external customers.

A Day in the Life of a Murphy Principal Design Engineer

  • Developing HV/EHV cabling systems specifications, concept/detailed design and design review, estimation, site supervision and support as required.
  • Provide technical support to the team on all aspects of HV cable system engineering and design.
  • Prepare plant and equipment technical specification, power cable route specifications, tender specifications, technical and progress reports.
  • Ensuring correct and accurate interface with other engineering functions involved in the projects, attend, and conduct internal and external meetings with colleagues, clients, and subcontractors.
  • Perform technical calculations including cable size, rating calculations, TMF and EMF calculations, Sheath induced voltage calculations and other.
  • Ensuring all project designs are compliant with CDM regulations, relevant legislation and company procedures.
  • Ensure that the drawings and specification documents contain sufficient, accurate information for construction of the works. Formally request any missing information in sufficient time to allow the programme to proceed without delay.

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.

Still Interested, Does This Sound Like You?

  • Degree (or equivalent) in Electrical/Mechanical Engineering
  • Detail design Experience of HV cabling projects.
  • Co-ordination of HV Cable Works design and interfaces throughout project lifecycle including development of drawings & calculations.
  • An understanding of the commercial and technical issues in undertaking a large-scale construction project.
  • Ability and confidence to discuss engineering issues with people across various levels and disciplines.

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

What’s in it for You?

  • 27 days holiday, plus bank holidays with the option to buy an additional 2 days holiday each year, holidays increase with length of service.
  • Discretionary annual bonus and annual salary review.
  • Above market rate contributory pension scheme.
  • Life assurance, health screening and enhanced sick pay.
  • Enhanced maternity and paternity pay and a maternity returners bonus.
  • Extra weeks holiday for all employees getting married and a wedding bonus.
  • Subsidised canteen facilities in core locations.
  • Dedicated and continued investment in your professional development.
  • Other Murphy benefits include retail discounts and cashback, discounted gym memberships, cycle to work scheme etc.

About Murphy

Murphy is formally recognised as a sector leading employer, Gold Investors In People accredited along with reported operating profit up 57% on prior year. At Murphy, we are incredibly proud of our diverse workforce. Not only do our people represent over 60 different nationalities, but they also represent a wide range of backgrounds, ethnicities and ages. With a forward order book of £3.3b and £39m Invested in environmentally friendly plant there really is #MoretoMurphy.

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

Electrical Engineering
Mechanical Engineering
HV Cabling Projects
Design Review
Technical Support
Site Supervision
Technical Specifications
Project Compliance
Cable Size Calculations
Rating Calculations
EMF Calculations
CDM Regulations
Construction Drawings
Project Lifecycle Coordination
Engineering Issues Discussion

Location

Golborne, England, United Kingdom

Sign up to applySee more jobs like this