United Kingdom
Actively hiring, first seen by us 3 days agoEmployment type Full-time
Employment type in the employer’s posting: Full-timeFrom the employer’s posting
At Octopus Tech, you’ll have real ownership, variety, and the chance to shape products that make a tangible difference in people’s lives – lowering bills, enabling greener living, and delivering experiences customers genuinely love.
We are looking for a Data Visualisation Engineer to join our team.
Turn complex energy data into clear narratives, charts and maps
Work closely with marketing, policy and press teams on varied projects
Own projects end to end, making decisions and working independently
Build interactive visualisations in React, Next.js, Mapbox and WebGL
Pick the right visualisation technique for each story and audience
At Octopus Tech, you’ll have real ownership, variety, and the chance to shape products that make a tangible difference in people’s lives – lowering bills, enabling greener living, and delivering experiences customers genuinely love. You’ll work side by side with teams across marketing, operations, and data, and see the impact of your work in the real world, fast.
We are looking for a Data Visualisation Engineer to join our team.
turning complex energy data into clear stories
Day to day you'll be working closely with teams like marketing, policy, and press
own projects end to end
we predominantly work in React and Next.js, Mapbox, and WebGL
understand how to pick the right visualisation techniques for the given story and audience
confident in extracting narratives from raw data
happy working independently, and someone willing to make decisions and take the initiative
based in either the UK or one of the following EU countries: France, Italy, Spain, Germany!
Geospatial experience is desirable
some familiarity with Python is a bonus
Actively hiringFirst seen by us 3 days ago, still listed, and not a repost of an earlier posting.
These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.
Day 3
Early. Similar jobs usually come down between day 5 and day 41.
At Octoenergy, jobs usually come down by about day 24.
From 10,930 similar postings that came down, and 16 of Octoenergy’s. Coming down is not always a hire.
4 open jobs
Open jobs by the week we first saw them, last 12 weeks.
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We're looking for someone who can do more than produce charts and maps. You should be confident in extracting narratives from raw data, understand how to pick the right visualisation techniques for the given story and audience, happy working independently, and someone willing to make decisions and take the initiative. Geospatial experience is desirable, and some familiarity with Python is a bonus given how closely we work with the data science team. We care more about how you think and communicate than whether you already know the energy sector. Things we’ve worked on
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We file this job under Analyst, by the work the posting describes.
Analysts answer business questions with data. They pull numbers with SQL, build reports and dashboards, and explain what changed and why to the people making decisions.
Most postings ask for SQL, spreadsheets, a dashboard tool such as Tableau or Power BI, and clear writing.
Unlike a data scientist, an analyst mostly explains what happened rather than building models that predict what will.
We're making energy fair, clean, and simple for all using technology.
Octopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant humans who care deeply about customers and driving the renewable energy transition, we made it happen and in 2025, we became Britain’s largest energy supplier.
Octopus Energy Group is a global energy transition collective. 10 businesses working across 4 continents to tackle energy transformation at nearly every front.
And we constantly push to make energy better. Tirelessly campaigning for fair protections for customers. And building innovative technologies that forge a path to a green energy system.
We’re made up of 10,000+ authentic, committed people working around the world on stuff you'd never expect. We're united by a shared goal: to drive the global green energy revolution. Read our Spotlight series to meet some of the team.
About the role
At Octopus Tech, you’ll have real ownership, variety, and the chance to shape products that make a tangible difference in people’s lives – lowering bills, enabling greener living, and delivering experiences customers genuinely love. You’ll work side by side with teams across marketing, operations, and data, and see the impact of your work in the real world, fast.
We are looking for a Data Visualisation Engineer to join our team.
This is a rare chance to join a small, trusted team with a big remit. You'll work directly alongside senior leadership, own projects end to end, and produce work that directly shapes public understanding and support for the energy transition.
Day to day you'll be working closely with teams like marketing, policy, and press, turning complex energy data into clear stories. Projects are varied and the pipeline moves fast, so you should be someone who gets energised by a new challenge landing on your plate without warning.
On the technical side, we predominantly work in React and Next.js, Mapbox, and WebGL, alongside Blender for 3D and animation work. Beyond that, we use whatever tools the job calls for, and you'll regularly find yourself picking up something new.
We're looking for someone who can do more than produce charts and maps. You should be confident in extracting narratives from raw data, understand how to pick the right visualisation techniques for the given story and audience, happy working independently, and someone willing to make decisions and take the initiative.
Geospatial experience is desirable, and some familiarity with Python is a bonus given how closely we work with the data science team. We care more about how you think and communicate than whether you already know the energy sector.
Things we’ve worked on
Here are just a few examples of the work we’ve solely produced or worked alongside other teams on over the past four and half years:
How we built a realtime public dashboard for Cosy heat pumps in two weeks
Balance Forecast, helping customers understand their predicted future energy costs
Animated map showing the charging patterns of EVs managed by Intelligent Octopus
Octo House, a WebGL experience showing some of the low-carbon tech for homes
Octoplus SNAP!, a browser-based mobile game used to give away three new EVs
Full-time
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United Kingdom
- Octoplus SNAP!, a browser-based mobile game used to give away three new EVs We will consider remote candidates for this position, based in either the UK or one of the following EU countries: France, Italy, Spain, Germany! Why else you'll love it here
No clear work-authorization passage found. Eligibility is unconfirmed.