Destava

Senior ML Engineer | Kimchi (Inference Stack Optimization)

Cast AI is hiring for Senior ML Engineer | Kimchi (Inference Stack Optimization) in Austria; France; Germany; Italy; Netherlands; Poland; Spain; United Kingdom. Senior level. First seen October 16, 2026; open as of November 10, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Cast AI
Where
Austria; France; Germany; Italy; Netherlands; Poland; Spain; United Kingdom
Level
Senior
First seen
October 16, 2026
Listed via
Greenhouse

What the posting says

Behind that one line sits the machinery you'll own: SGLang and vLLM engines, B300 nodes, a shared cluster filesystem that holds every checkpoint exactly once, KV caches riding coding traffic with heavy prefix reuse, and the benchmark harness that gates every change we ship. Made by Cast AI — a Miami-headquartered, globally distributed team across 34 countries that hit unicorn status in January 2026 with a $50B+ backed investment pushing its valuation past $1 billion. About the role Throughput. Latency. Cold starts. Cost per token. Move those four numbers in the right direction and two things…

Read more and apply on Cast AI's site

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