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American startups for Argentine Developers
Senior Backend Engineer – Payments
Location
Argentina
Posted
105 days ago
Salary
0
Seniority
Senior
Job Description
Senior Backend Engineer – Payments
Silver.dev
• Design, build, and operate backend services that power subscription payments at a global scale. • Implement/Maintain billing lifecycle, global payments, invoicing, reconciliation, and financial reliability—integrating with multiple providers (Stripe, Adyen, Braintree) and supporting international currencies and local methods. • Modernize legacy systems and eliminate technical debt to improve velocity and scalability. • Participate in the on-call rotation to support operational issues.
Job Requirements
- 5+ years of backend engineering experience, with deep expertise in building and scaling distributed systems for financial or mission-critical workloads.
- Brings a strong foundation in data modeling, transactional consistency, and high-throughput architectures, with hands-on SQL (e.g., MySQL, PostgreSQL) and familiarity with NoSQL and caching.
- Has strong coding ability in Ruby with a focus on clean, maintainable, and secure code.
- Communicates clearly and collaborates across product, finance, risk, and platform teams.
- It’s a Plus If You:
- Have deep experience designing and operating payment or billing systems.
- Have integrated with major payment service providers (Stripe, Adyen, Braintree, PayPal) and managed multi-currency or local payment methods.
Benefits
- None specified
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