via Lever · 18 September 2026 ·2 days ago

Senior Software Engineer (Backend, Python)

octoenergy
London (GB) Full-time
This listing is from Lever
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What you'll do

  • Help us improve the core product by developing and improving our pricing and discount mechanisms.

  • Help improving the accuracy of our financial reporting and payment success rates across our existing and potential payment providers

  • Expand existing charging subscription offering to add flexibility and scalability

  • Work within a small specialized team to enable multiple cross functional product areas and delivery best quality for our customers

  • Support the Operations team in resolving payments related customer issues, and the Financial team in building accurate reporting systems
What you'll need
  • The passion to create something amazing, and the mindset to learn and grow with the company.

  • 3+ years software experience, preferably with Django or similar Python frameworks

  • Experience with monitoring and debugging applications and infrastructure

  • Experience maintaining asynchronous processing systems (AMQP, Celery)

  • An ability to discuss vision and features within a team and propose creative solutions

  • Knowledge of common security practices

  • Familiarity with continuous integration and continuous deployment

  • An ability to write robust and fault-tolerant software

  • Proficient understanding of Git
It would be great if you have
  • Experience with subscriptions and recurring payments

  • Experience with billing and invoicing flows

  • Experience working on commercials, pricing and tax within an international context

  • Experience with KYC/KYB products and flows

The market for this type of role

Similar openings
5
Engineering roles in London (GB)
Full-time
80%
of Engineering roles in the UK
Remote possible
9%
of Engineering roles
octoenergy

40 open positions · Barcelona (ES), Berlin (DE), Brighton (GB), Cardiff (GB), Coventry (GB) +10

📊 Engineering · the UK
6,842
active jobs
11.5%
Remote
Ø 2d
avg. online
Top skills in demand
ExcelERPISOPythonAWSCI/CDSQLAzureAgileLean

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