4 hours ago
Remote, DenmarkSenior
Responsibilities
- Design, build, and maintain backend payments, billing, invoicing, subscription, payout, and reconciliation services.
- Integrate with card acquirers and payment service providers across authorization, capture, settlement, payouts, routing, and failover.
- Automate invoice generation, corrections, credit notes, dunning, direct debit collection, cash application, and e-invoicing workflows.
- Implement reliable financial workflows handling duplicate and out-of-order events, retries, partial failures, idempotency, refunds, chargebacks, and precise monetary calculations.
- Reconcile transactions, fees, payouts, invoices, settlement reports, and Finance records with clear audit trails and exception handling.
- Build automated tests, monitoring, and alerting for financial calculations, integrations, payment processing, billing runs, and invoice delivery.
- Lead technical design, improve existing code and data models, conduct design and code reviews, mentor engineers, and document technical decisions.
- Collaborate with Product, Finance, Security, acquirer and PSP partners, and other engineering teams to deliver safe production changes.
Requirements
- Strong backend engineering experience with responsibility for production services.
- Proven experience building billing and invoicing systems, including automated invoicing or collection workflows.
- Hands-on experience integrating with card acquirers or payment service providers, including authorization, capture, settlement, and payout flows.
- Strong SQL, relational data modeling, and data integrity skills, including experience with precise financial data.
- Experience with REST APIs, webhooks, asynchronous integrations, failures, retries, and idempotency.
- Experience with automated testing, CI/CD, monitoring, and incident investigation.
- Ability to lead technical design and translate Finance and Product requirements into software.
- Experience with acquirer settlement and reconciliation, card scheme rules, multi-provider routing, or in-store and terminal payments is preferred.
- Commercial experience with .NET and Azure is preferred.
- Experience with Stripe, Adyen, Chargebee, or similar platforms is preferred.
- Experience with e-invoicing, multi-currency, VAT, and accounting integrations across European markets is preferred.
- Background in FoodTech, restaurant platforms, B2B SaaS, or fintech, or experience modernizing financial systems, is preferred.
Benefits
- €100,000 per year salary.
- Role based in Manchester, United Kingdom.
- High ownership and autonomy over revenue-critical production services.
- Collaborative international engineering team with emphasis on learning, mentoring, and personal development.
- Focus on security, reliability, and engineering best practices.
About OrderYOYO
OrderYOYO builds white-label online ordering websites, mobile apps, and marketing tools for independent takeaway restaurants, offered as subscription software with integrated payments and transaction services. Its platform focuses on driving direct orders, customer engagement, and data-driven insights. Founded in 2015 and headquartered in Copenhagen, the company listed in Copenhagen in 2022 and is now owned by Pollen Street Capital, serving local eateries across several European markets.