Platform Engineer
Platform core · data model, permissions, eventing
About the role
Own the spine underneath everything — Postgres, edge functions, and the event contracts that other services consume. You will set the bar for migrations, observability, and incident response.
Responsibilities
- Author non-trivial Postgres migrations with rollback plans.
- Operate the event spine — contracts, replay, and dead-letter handling.
- Run the on-call rotation and tighten time-to-detect.
- Pair with product engineers on data-model changes.
Basic qualifications
- 5+ years on platform or backend teams.
- Strong Postgres — query plans, indexes, locking.
- Production experience with edge or serverless runtimes.
- Willingness to be on-call (≈one week in four).
Preferred skills and experience
- Supabase or Postgres-as-a-platform experience.
- Built event-sourced or CQRS systems in production.
- Comfortable writing technical docs and runbooks.
- Vertical SaaS background.
About Zaras
Zaras is building the operating system for service businesses — one record that carries the business from first call to deposit cleared. Our team is small, hands-on, and field-first. We operate with a flat structure. All employees are expected to contribute directly to the work. Leadership is given to those who show initiative and consistently deliver.
Zaras is an equal opportunity employer.
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