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Senior Software Engineer (Payments)

Buenos Aires, Argentina💼 Full-time🗓 2026-08-04 → 2026-09-26

Core

Senior IC building and scaling next-generation payments infrastructure for GoFundMe's payout solutions, handling ledgering and money movement.

Role type

Senior IC payments engineer (payouts & ledgering)

Builds

End-to-end payout solutions and payments infrastructure for GoFundMe

Domain

Fintech / Non-profit fundraising

Deliverable

production ML models | product features

Required skills

Payment systems architecture, Checkout/Payment methods, Payouts, Ledgering, Reconciliation, Interchange, KYC/Onboarding, Application performance monitoring, Log analytics

Preferred skills

Spring Boot, Kotlin, AWS, Kafka, Kubernetes, GraphQL, MySQL, PostgreSQL

Technologies

Spring Boot, Kotlin, AWS, Kafka, Kubernetes, GraphQL, MySQL, PostgreSQL, New Relic, Sumo Logic

Responsibilities

Refine and execute multi-year payments strategy; Design and implement end-to-end product lifecycle for payout solutions; Collaborate with cross-functional teams to build payments infrastructure; Own critical technical decisions for ledgering and disbursement; Mentor engineers through code review and pair programming; Lead projects from conception to completion.

Seniority

Senior, hands-on IC

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