Senior Backend Developer - Financials & Fraud Prevention

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Client: Octopus EnergyLocation: London, United KingdomJob Category: OtherEU work permit required: YesJob Reference: e89f5ac55c56Job Views: 22Posted: 12.08.2025Expiry Date: 26.09.2025Job Description:

We’re making electric vehicle ownership as smart and simple as possible, by building the world’s largest public charging platform. In just four years, Octopus Electroverse has grown to become one of the largest eMobility players globally, with over 1,000,000 connected electric vehicle chargers and a customer ecosystem spanning web, iOS, Android, CarPlay, Android Auto and Automotive OS, and more. But it’s just the start: we’re expanding internationally, working with more automotive and tech partners, building new features at scale, and creating the integrated charging experiences of the future — all to make public EV charging super simple for customers.Electroverse is a multifunctional team focused on making Octopus the go-to name in EV charging. We’re looking for smart individuals interested in this space to help us succeed.Responsibilities:

Improve our core product by developing and enhancing our financial systemEnhance the accuracy of financial reporting and payment success rates across various payment providersBuild tools to detect and monitor fraudulent activities, and develop risk analysis measuresCollaborate with a cross-functional team to deliver high-quality productsSupport operations in resolving payment-related customer issues and assist the financial team with reporting systemsQualifications:

Passion for creating innovative solutions and a growth mindset3+ years of experience in Python and Django ecosystemsKnowledge of payment providers like Stripe, Adyen, WorldPayExperience with fraud and risk analysis, KYC/KYB processes, billing, and invoicing flowsSkills in monitoring, debugging, and maintaining asynchronous systems (AMQP, Celery)Ability to discuss vision and propose creative solutions within a teamUnderstanding of security best practices, CI/CD, and writing robust, fault-tolerant softwareProficiency with GitIf this sounds like you, we’d love to hear from you. We provide tools and an environment to help you unleash your potential. Need accommodations? Let us know to customize your interview process. We encourage applications from diverse candidates, emphasizing our commitment to an inclusive, equal opportunity ..... full job details .....