Full Stack Engineer - Billing £100k – £130k • 0.01% – 0.2%

Employment type
Full time

V7 is an AI data platform to automate any visual task, voted by Forbes as one of the top 25 machine learning startups of 2021. We have raised $10 million in venture funding and are backed by the field of AI's greatest leaders, including the creator of Elixir (our BE language).

We manage the training data and models of hundreds of AI companies and enterprises with the goal of creating an engine to solve any human-solvable task. What sets us apart is our team's obsession with pushing our product to where AI will be three years from today.

Here's a bit more on our culture: https://www.v7labs.com/working-at-v7

As part of our billing team, you will ensure that customers have a delightful purchasing experience on one hand, and that V7 is able to pay its various suppliers efficiently on the other. You are very familiar with Stripe, and bringing payment information into CRM. Ideally, you will have previously developed the billing system of a complex SaaS product.

Some of the responsibilities you will tackle are:

  • Developing consumption-based usage systems on our platform that maintain a tally on Stripe.

  • Develop internal dashboards to display account information, including recent usage metrics and logged events.

  • Work closely with the CEO, CTO, and Head of Sales on billing changes and new services launches.

  • Work closesly with sales-ops to ensure the right metrics are extracted frm our payment processor to our CRM.

  • Implement billing changes required for A/B testing and price sensitivity analysis.

Our BE is in Elixir (Erlang) with Phoenix, and FE is Vue.js. Our deep learning framework of choice is Pytorch. We don't expect you to know Pytorch. If you don't know Elixir today, that's ok.


  • A proven interest in computer science from a young age.

  • Strong experience with billing systems, the Stripe API, and revenue reporting software.

  • Experience with Vue and Elixir preferred.

  • A curious, scientific mind.

  • Fluent in English


  • Unlimited vacation, just tell us when you need time off.

  • Stock options

  • Work from anywhere

  • 7-day company retreats in stunning locations

  • New Apple hardware

  • Paid tickets, accommodation, and travel to relevant conferences, nationally or internationally (NeurIPS, ICCV, CVPR, ...) to expand your network & knowledge during normal times.

  • Central London office with standing desks and 4K monitors.

  • Unlimited high-quality coffee, tea, snacks, and other comforts every day.



United Kingdom
Artificial Intelligence
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3-4 days per week at home

Set hours

Dog friendly