Senior payments engineer — acquiring & payment processing

Latin America

The salary range for this role is $5,000 - $9,500 per month (Gross in USD)

About the Role:

We're hiring a Senior Payments Engineer to own and scale the systems at the heart of Sezzle's acquiring and payment-processing stack — the services that integrate with processors and gateways (Stripe, Adyen, Fiserv, Plaid, and more partners from the broader acquiring ecosystem), move funds, and keep transactions accurate, auditable, and resilient.

This is a backend-focused, high-ownership role. You'll partner closely with Product, Risk, Compliance, and Support, as well as other engineering teams, to deliver scalable solutions to hard problems in authorization, settlement, reconciliation, and disputes. You'll mentor teammates, unblock peers, and occasionally lead small project teams to delivery.

What You'll Do Design and build backend services in Golang that integrate with payment processors, gateways, and card networks Own critical money-...

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