Principal Engineer - Data Infrastructure (Buenos Aires)
Sezzle • buenos aires, ciudad autónoma de buenos aires • Posted June 09, 2026
Position Overview
Compensation
The compensation for this principal development role is $6,000-$12,500 USD per month (gross in USD), based on location and experience level. This range acknowledges the extensive expertise, leadership capabilities, and significant contributions expected at this level.
About the Role
We are seeking a talented and motivated Principal Engineer for our Data Infrastructure. This role presents an exciting opportunity to thrive in a dynamic, fast‑paced environment within a rapidly growing team, with abundant prospects for career advancement.
What you’ll do
- End‑to‑end ownership of our database and data warehousing infrastructure, its KPIs and SLAs, including MySQL, Postgres, CDC capture, and Redshift.
- Lead optimizations in database and query performance.
- Build and maintain tooling to help manage and upgrade our data infrastructure, continually improving with migrations and optimizations.
- Partner with De...