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Senior Product Manager, Search Infrastructure

Nebius
Location
London, United Kingdom
Posted
12 days ago
Department
AS Product
What they actually want (must-haves)
  • 5+ years of product management experience, with a meaningful portion spent on high-scale search or ranking systems
  • Background as an engineer, ML engineer, or researcher on a production system in search or ranking
  • Direct experience shipping a search or ranking change end to end
  • Strong data foundation to design experiments and evaluate results
  • Product judgment to decide what to build and defend it to engineers and customers
  • Strong understanding of LLMs, AI agents, and retrieval in agentic workflows
Nice to have
  • Depth in information retrieval, NLP, or applied machine learning
  • Experience with index tiering, sharding, freshness pipelines, or cost-per-query optimisation at scale
  • Experience with hybrid retrieval, semantic and lexical search, re-ranking, or human evaluation programs
  • Experience in API-first or developer-platform businesses
  • Experience in a high-growth technology company, especially post-acquisition or startup-within-a-larger-org environments
What the job really is

As a Senior Product Manager for Search Infrastructure at Nebius, you will own the search product's infrastructure, setting quality standards and release criteria while collaborating closely with engineering and evaluation teams. Your role involves making critical trade-off decisions regarding search depth, latency, and cost, as well as shaping the future direction of the index to meet the evolving needs of AI agents. You will also engage with customers to gather feedback and prioritize quality improvements based on real-world usage.

Benefits
  • Competitive compensation
  • Career growth and learning opportunities
  • Flexibility and ownership
  • Collaborative and innovative culture
  • Opportunity to work on impactful AI projects
  • International environment and talented teams
Things to weigh
  • The role requires a strong technical background and experience at scale, which may limit candidates without such a background.
  • The position involves significant responsibility and decision-making, which may not suit all candidates.
  • No specific salary or compensation details are provided in the posting.
Job score3.4/5
Benefits3/5
Freshness5/5
Career value4/5
Role clarity5/5
Pay transparency0/5

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