turbopuffer is looking for database engineers who want to advance the frontier of search.

what you'll do:

- design and implement improvements across one or more layers of our search engine (storage, indexing, querying)
- intensive performance hacking; tracing, CPU/heap profiling, optimizing data structures, using SIMD, tuning IO pipelines, etc.
- evolve our search primitives and APIs (full text + vector + reranking)
- work closely with customers to win their workloads and fold learnings back into the product

must have:

- you've worked extensively in a systems language (Rust, C++, Java, Go, etc.)
- you think in memory layouts, cache lines, and syscalls
- you methodically work through problems until you've found the root cause

domain expertise — you're an expert in at least one of the following domains

- search internals (e.g., inverted indexes, ANN indexes, rerankers)
- distributed systems (e.g., replication, leases, fault injection,



simulation/chaos testing)

linux — you're at home in terminals, eBPF/perf, strace, gdb

typist — you can write well and explain complex ideas simply

human — you build trust and admit what you don't know

nice to have:

- multiple years of experience writing Rust
- you've maintained or operated responsible systems in production, at scale
- you've made interesting contributions to the databases, IR, or systems communities (e.g., research, open source, speaking)

additional domain expertise in:

- k8s and cloud infra (GKE/EKS/AKS, disks and networking, load balancers, observability)
- security (multi-tenant systems, isolation, sandboxing)

tpuf is hardcore & whimsical. we value:

- show > tell
- complexity is earned
- showing up as part of our customer's team

📌 Database Engineer (Mississauga)
🏢 turbopuffer
📍 Mississauga