Senior Payments Engineer

📋 Description

• Strengthen payments & billing architecture: design subscription logic, invoicing, transaction flows, refunds, disputes and payouts with robust state management.
• Build merchant-facing payment experiences: dashboards, onboarding flows, billing configuration and APIs.
• Improve reliability & observability: monitoring, testing and rollback mechanisms for financial flows.
• Collaborate across product & compliance: work with product, support and legal to translate regulatory requirements into enforcement systems.
• Evolve PSP & infrastructure integrations: refine integrations with PSPs and financial partners for multi-region support.

🎯 Requirements

• Deep systems thinking; anticipate failure modes, idempotency and state modeling in money movement.
• Security- and compliance-aware engineering mindset; auditability and constraint enforcement.
• Strong product judgement; balance speed with correctness and long-term integrity.
• Strong merchant empathy; merchant-facing experiences with usability and performance.
• High ownership and collaboration; comfortable in small, high-ownership teams.
• Backend expertise; durable APIs, SQL and data modeling.

🎁 Benefits

• Meaningful ownership; small team, big impact.
• Product-driven culture; builder mindset.
• Competitive compensation; salary and equity.
• Exceptional team across Europe.
• Remote-first; work from anywhere in Europe with a home office budget.
• Annual team offsites across Europe.