Senior Database Reliability Engineer (LATAM)

Sezzle is hiring a Senior Database Reliability Engineer, open across Latin America and working fully remotely.

The role covers reliability, performance and scalability of the databases behind a payments platform processing millions of transactions, running MySQL, PostgreSQL and Elasticsearch on AWS with Kubernetes.

Payment processing tolerates no downtime and transaction volumes spike hard around retail events, so this is demanding reliability work.

ABOUT SEZZLE

Sezzle is a NASDAQ-listed fintech company (ticker SEZL) with a mission to financially empower the next generation. Its payment platform provides interest-free installment plans to consumers, driving sales for thousands of eCommerce merchants.

Gross annual revenue is above 450 million dollars with net income over 133 million dollars, across roughly 400 employees and contractors. Sezzle also holds B Corp certification.

WHY SEZZLE APPEARS OFTEN ON THIS BOARD

Sezzle is one of very few US fintech companies that hires country by country across Latin America and beyond, rather than treating whole regions as an afterthought. Their board carries separate listings for Argentina, Brazil, Chile, Colombia, Mexico, Peru, Turkiye and India.

They also publish salary ranges in USD on most listings, which is unusual outside North America and Western Europe and makes it far easier to judge an offer.

TECHNOLOGY STACK

• Backend: Golang, the primary language for critical services
• Frontend: TypeScript, React and React Native
• Databases: MySQL, PostgreSQL, Elasticsearch
• DevOps and Cloud: AWS, Kubernetes
• Version control and CI/CD: Git, GitLab
• Testing: developer-driven, automated unit, integration and end-to-end

AI EXPERIENCE IS EXPECTED

Sezzle roles consistently ask candidates to demonstrate experience with Claude or equivalent large language model tools. AI-assisted development is treated as standard rather than a bonus.

ELIGIBILITY

You must hold eligible work authorisation for the country or region this role is posted in. Applications ask you to confirm this and to state your monthly gross salary expectation in USD. No relocation or visa sponsorship is offered.