Senior Database Engineer – PostgreSQL / Supabase

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Database Engineer – PostgreSQL / Supabase based in Mexico.

This is a highly technical opportunity for a senior database engineer working with a PostgreSQL environment at significant scale.
You will take ownership of a database containing approximately 100 million records and help ensure it remains fast, reliable, secure, and scalable.
The role combines hands-on performance optimization with database architecture and long-term technical evolution.
You will investigate bottlenecks across queries, indexes, storage, and data operations while designing solutions for continued growth.
You will also contribute to APIs, integrations, and automations connected to the database and the broader product ecosystem.
The environment is ideal for someone who enjoys deep technical problem-solving and turning complex database challenges into practical, scalable solutions.
This is a fully remote, full-time position based in Mexico City, with significant ownership over a critical part of the technology platform.