OrderYOYO
Senior Software Engineer - Payments
Cologne, DE · Senior
Sponsorship not specifiedDetected 5 days ago
Distributed SystemsAzureCI/CDComplianceTest AutomationCommunicationMentoringUnderwriting
About the role
- Payments is too critical to be tribal knowledge.
- Personal development is central to how we work - engineers are encouraged to grow technically, take responsibility, and help shape how our products and platforms evolve.
- We help restaurants succeed online by providing branded websites, mobile apps, and tailored marketing solutions, giving them full control of their business.
Responsibilities
- Design, build, and operate payment-domain services, including gateway integrations and payment intent/authorisation/capture/refund flows, payout orchestration, and reconciliation.
Requirements
- Production experience with payment flows (auth/capture/refund, webhooks, reconciliation) and "money correctness" patterns such as idempotency keys, double-entry thinking, and auditability.
- Comfort working in an Azure-first environment (APIs, queues/eventing, monitoring), with strong CI/CD and automated testing practices.
- Experience with sub-merchant, marketplace, or Payfac-like operating models (KYC, underwriting, settlements, fee deductions).
- Familiarity with dispute tooling, card scheme rules, 3DS/risk rules, or fraud platforms.
Company info
- At OrderYOYO, company culture comes first.
- We create a positive, inclusive environment where people are trusted to do their best work and take ownership of what they build.
- By removing high commission fees charged by third-party platforms, we empower restaurants to grow sustainably.
- Through our partnership with AppSmart, the market leader in POS and in-store systems, we've become the largest restaurant-focused platform in Europe.
- What We Offer • Competitive salary. • A remote role - work from wherever you do your best work, with quarterly in-person gatherings at one of our global offices. • High ownership and autonomy. • Clear progression toward Tech Lead / Staff Engineer responsibilities. • The opportunity to work on revenue-critical production systems. • A strong focus on security, reliability, and engineering best practices. • A collaborative, international engineering team. • Real emphasis on learning, mentoring, and long-term growth.
Apply directly at OrderYOYO →Create a free account for alerts like thisView OrderYOYO immigration profile
This listing is sourced directly from OrderYOYO's careers page and normalized into a canonical job model.