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Senior Research Scientist (Architectures Research)

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployme

Company

Nebius

Location

Remote - Europe; United Kingdom

Status

Open

Posted

2026-08-10T21:23:57+00:00

Nebius seeks a senior research scientist for the Architectures Research stream of its AI R&D group, which does frontier applied research on open-source AI. Work covers efficient attention, long-context models and persistent memory, post-training transformation, selective computation, and architectures for reasoning and continual adaptation. The posting asks for a PhD or equivalent, deep knowledge of transformers and language-model training, a publication record, Python and deep-learning framework skills, and experience training or evaluating models at scale. It is remote across Europe and the UK, with mentoring and open-source publication.