Supabase

Performance Engineer - Performance Analysis & Tuning

Worldwide

Senior

REMOTE

Supabase is hiring a Performance Engineer to find and deliver measurable performance improvements across their full stack — from the Linux kernel and database internals to cloud infrastructure and distributed network paths. You'll join a new, small performance team as one of its founding members, working on real production systems at scale. The role involves deep profiling, bottleneck analysis, and partnering with database and infrastructure teams to ship concrete wins. Supabase is fully remote, open-source-first, and has raised over $1B in funding.

Performance engineering

Distributed systems analysis

Linux kernel internals

Database internals

Profiling and tracing

Latency analysis

TCP/networking performance

AWS infrastructure (EBS, EC2, placement groups)

Query optimizer analysis

IO scheduler tuning

Observability and metrics

Written technical communication

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