Substation Engineer Jobs and UK Power Grid Recruitment
Every electricity substation steps voltage up or down so power can travel from power stations, wind farms and solar farms to homes and businesses. The UK power grid is being expanded and upgraded to connect new clean energy, and that work needs skilled people. Bernoullis recruits substation engineers, HV engineers, cable jointers, protection and control engineers and authorised persons for network operators, contractors and power plants UK wide, and checks authorisations, training and references before anyone starts.
Why Network Operators and Contractors Use Bernoullis
High voltage work on the UK power grid leaves no room for error. An engineer without the right authorisation or experience puts lives and supply at risk. We look carefully at HV authorisations, switching experience and safety records, so the people we send can work safely on your network.
We Check HV Authorisations
We confirm the voltage levels, switching duties and safety rules each candidate has worked under. References from senior authorised persons confirm the detail.
Experience Matched to Your Assets
We ask about the substations, cables, protection systems and plant you look after. Candidates are matched on the grid work they have actually done.
UK Power Grid Roles We Recruit
From cable jointers to the engineers who design and commission a new electricity substation, we fill roles across the grid.
Substation Engineers
Engineers who install, maintain and commission substations.
HV Engineers
Engineers who switch, test and maintain high voltage plant.
Cable Jointers
Jointers for LV, HV and EHV cables.
Protection & Control Engineers
Engineers who set and test protection systems.
Authorised Persons
Senior engineers who control switching and safety documents.
Overhead Line Workers
Linesmen for overhead networks.
Design Engineers
Engineers who design substations and grid connections.
Project Managers
Managers who deliver grid and connection projects.
The Authorisations and Training We Confirm
Every candidate we put forward for grid work has their skills checked first.
HV Authorisation
For switching and access roles.
- Authorisation levels and the safety rules held.
- Voltage levels previously worked on.
- Switching and permit experience.
Qualifications
Proof of technical skills.
- Electrical apprenticeships, HNC, HND or degree.
- Cable jointing qualifications for jointing roles.
- Protection testing experience where needed.
Safety & References
Proof of real experience.
- A good safety record on live networks.
- Recent references from senior authorised persons.
- Right to work and security clearance where needed.
The UK Power Grid Needs More Engineers
Renewables produced a record 52.5% of UK electricity in 2025 (DESNZ, reported April 2026). Every new wind farm, solar farm and battery site needs a grid connection, often through a new or upgraded electricity substation.
RenewableUK lists high voltage cable specialists among the hardest roles to fill in the wind industry (RenewableUK). The same skills are wanted by network operators, contractors and power plants UK wide, so experienced engineers have plenty of choice.
We help by reaching engineers who are not scrolling job boards and explaining your role honestly. For job seekers, that means grid jobs that match your authorisations and travel.
Why grid employers choose us
- HV authorisations checked first
- Shortlists of two or three, not piles of CVs
- Permanent, contract and outage roles
- Engineers, jointers, linesmen and managers
- Free consultation to understand your network
- Fixed-fee and subscription pricing options
- One 60-day guarantee on every plan
Transmission
Engineers and linesmen for high voltage networks.
Switchgear
Engineers who maintain and test switchgear.
Protection and control
Protection and control specialists.
Permanent, Contract and Outage Recruitment
Work on the UK power grid follows projects and planned outages. We fill permanent roles, contracts and short-term outage cover.
Permanent hires
Engineers and managers who will grow with your business.
Project contracts
Contract engineers for new connections and upgrades.
Outage cover
Specialists for planned outages and commissioning.
How to Hire Substation Engineers: A Practical Guide
Start with the voltage and the duties of the electricity substation role. An LV jointer, an HV switching engineer and a protection engineer need very different experience. Write down the voltage levels, the plant and the safety rules on your network.
Next, be clear about authorisation. Decide whether candidates must hold authorisation already, or whether you will authorise them under your own rules after training.
Then think about transferable skills. Engineers from power plants UK wide, rail or heavy industry often bring useful HV experience.
Finally, explain standby and travel. Grid roles often include call-out rotas, and clear allowances help people decide.
What we assess
- HV authorisation level
- Voltage levels worked on
- Switching and permit experience
- Safety record
- Right to work and references
- Standby and travel
Substation and Grid Careers
Whether you are an electrician moving into high voltage work or an experienced authorised person, we help you find UK power grid and power plants UK jobs that fit your skills. We explain the work, the standby and the pay before you apply, and we never send your details without your permission.
Electricity substation work can lead to roles in protection, design, commissioning and project management.
Electricians
Commercial electrician roles.
Batteries
Battery storage roles.
Renewables
Wind and renewable energy roles.
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How We Recruit for Substation Engineers
Role briefing
We talk to you online or on site to understand your network, your team and the skills you need.
Targeted search
We approach HV engineers and jointers who live within reach of your electricity substation sites.
Skills & checks
We check authorisations, qualifications, right to work and recent references.
Shortlist & aftercare
Your new starter arrives briefed and ready. We check in after the first weeks.
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What Bernoullis Is Built On
At our organisation, we are committed to maintaining the highest standards of integrity within the workplace, ensuring that every member of our team exemplifies these principles. We accept full accountability for our actions, demonstrate ownership in our responsibilities, and prioritise safety in all our endeavours, acknowledging its vital role in our success. These core values not only guide us in providing exceptional service to our clients but also contribute significantly to fostering and nurturing enduring relationships with our clients and partners. Our adherence to these principles shapes our organisational culture and propels us to continuously enhance and innovate across all facets of our business.
Energy Recruitment. We Solve Your Equations.
We bring the careful, evidence-based approach that has served employers for more than 20 years to every energy search. Qualifications, competence cards and references come first, so you only meet people who are ready to work safely.
We Offer a Free of Charge Online Session & Site Visit
We believe talking to the people who run your network is the best way to understand a role. Book a free online session and we will learn about your work, your team and the grid roles you need to fill, at no cost.
Discover Smart Hiring With a Free Consultation
Talk through your next energy hire with a specialist, with no obligation.
Substation Engineer Jobs: Your Questions Answered
What does an electricity substation engineer do?
They install, maintain, test and commission the transformers, switchgear and protection equipment in substations, and carry out switching under the network’s safety rules.
Why is the UK power grid hiring?
New wind, solar and battery sites all need grid connections, and older parts of the network are being upgraded. That creates demand for HV engineers, jointers and designers.
Do you recruit for power plants UK wide?
Yes. We recruit electrical and HV engineers for power plants as well as network operators and contractors.
What is an authorised person?
An authorised person is an engineer who has been formally authorised to carry out or control certain high voltage work under a set of safety rules.
Can an electrician become an HV engineer?
Yes. Many HV engineers started as electricians and gained high voltage training and authorisation with their employer.
Do you recruit cable jointers?
Yes. We recruit LV, HV and EHV cable jointers for permanent and contract roles.
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