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Data Administrator

Part-time Wirral, UK — Hybrid UK Energy Sector

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Digital, Data, Partners & Platforms — powering growth in UK energy.

About

We're Grid53

Grid53 is a digital growth agency focused exclusively on the energy sector. We help energy suppliers, solar installers, comparison platforms and money-saving brands grow through a combination of Digital, Data, Partners and Platforms.

Accurate, well-maintained data sits at the heart of everything we do — from live tariff comparisons through to the tools our clients rely on to help consumers make better energy decisions. This is a part-time role that keeps that engine running.

If you're the kind of person who spots the one number that's out of place in a spreadsheet of thousands — we want to hear from you.

The Role

What you'll be doing

You'll be responsible for keeping our energy tariff data accurate, current and well-organised. That means loading new tariffs, cross-checking them against supplier websites, keeping everything tidy behind the scenes, and helping us expand our coverage into new tariff types. It's detail-driven work that has a direct impact on the quality of what our clients and their customers see.

Loading Tariffs

→Enter new tariffs accurately into our systems
→Work with large data files & spreadsheets
→Process supplier updates to deadline

Checking & Verifying

→Cross-check tariffs against supplier websites
→Spot & follow up on missing updates
→Keep data consistent & error-free

Housekeeping

→Archive old & withdrawn tariffs
→Keep the tariff database clean & current
→Maintain clear records & audit trails

Expanding Coverage

→Help grow our tariff coverage
→Support new tariff types e.g. time-of-use
→Contribute ideas to improve the process

Who You'll Support

Clients across UK energy

Your work will support a range of clients across the energy and money-saving landscape:

Energy suppliers
Solar installers
Energy comparison websites
Consumer finance & money-saving brands

Requirements

What we're looking for

Exceptional attention to detail
Strong organisational skills
Confidence working with large data files and spreadsheets
Ability to work accurately to tight deadlines
A methodical, self-motivated approach to routine work

Experience within the energy sector would be a bonus — but it's not essential. We'll teach you the tariff side; the attention to detail has to be yours already.

Culture Fit

The right person is…

Beyond the skills, we're looking for someone reliable who takes pride in getting the details right — the kind of person a team can depend on.

Meticulous Organised Reliable Spreadsheet-confident Self-motivated Deadline-driven Takes pride in accuracy

Interested?

If this sounds like you, we'd love to hear from you. Drop us a message or email your CV — no cover letter required, just tell us a little about yourself.

Email your CV →