Senior AI Engineer is open at Ruby Labs in Ukraine (remote). Posted on Oct 22, 2026, and still on Ruby Labs’s careers page when we last checked, on Nov 14, 2026.
About the role
We are looking for a Senior AI Engineer to own and scale the AI layer of one of our core D2C subscription products. You will be fully responsible for production LLM features and the browser automation built around them end to end — prompt systems, structured outputs, evaluation, observability, and model selection — from first experiment to live release, with quality, reliability, and cost as your accountability…
The opening lines of the posting. The rest is on Ruby Labs’s careers page.
Hiring at Ruby Labs
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