Backend Engineer
Validio is the agentic data management platform that automates data quality, lineage, and cataloging — so enterprises can finally trust the data behind their analytics, AI, and reporting. As a Backend Engineer on our Validation Engine team, you build the part that does the actual work — the engine customers pay us for.
We read from twenty-something source systems, run validators against the data at real volume, and raise incidents the moment something is wrong. You'll own pieces of it end to end: the protobuf contract, the Rust service behind it, the SQL it generates, the worker loop that runs it, and the metrics that say it's healthy.
What you'll do
Own parts of the engine end to end, from proto contract to production metrics
Build source connectors for the warehouses customers ask for — schema introspection, query generation, auth, the full path
Generate correct, performant SQL across every dialect our customers run on
Extend our lineage parser into the dialect corners it doesn't cover yet
Debug hard systems problems — dropped watermarks under load, lock contention, query plans that don't scale — and leave the regression test behind
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