Machine Learning Engineer, Platform

Scale AI · London, UK · Applications Platform Engineering · listed July 2, 2026

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The shape of it

Seniority
Senior
Experience asked
5+ years
Where
Not stated
Requirements listed
5
Length
675 words

In the posting’s own words

Scale GP (Scale Generative AI Platform) is an enterprise-grade Generative AI platform that provides APIs for knowledge retrieval, inference, evaluation, and agentic workflows. We are looking for a Machine Learning Engineer to join our team and build the retrieval and knowledge representation systems at the heart of the platform. You will own ML components end to end — from research and prototyping through to production deployment — working across knowledge bases, vector stores, RAG pipelines, and context engines to power agents that deliver real impact for enterprise customers.

What it asks for · 5

  • 5+ years of experience building and deploying machine learning or AI systems for real-world, production use cases.
  • Strong engineering fundamentals, supported by a Master’s or PhD degree in Computer Science, Machine Learning, AI, or equivalent practical experience..
  • Experience with knowledge representation, semantic search, or agentic systems.
  • Proven proficiency in Python, including writing production-quality, testable, and maintainable code.
  • The ability to operate in ambiguous problem spaces, balancing research-driven approaches with pragmatic product constraints.

Degree language

  • Strong engineering fundamentals, supported by a Master’s or PhD degree in Computer Science, Machine Learning, AI, or equivalent practical experience..

Tools and skills named

Models & research
  • Machine learning8×
  • Inference
  • LLM
Data
  • Data pipelines
Languages
  • Python
Product & design
  • Prototyping
Ways of working
  • Cross-functional

Words the posting leans on

  • knowledge7×
  • retrieval7×
  • end6×
  • platform6×
  • systems6×
  • build4×
  • components4×
  • experience4×
  • knowledge representation4×
  • machine learning4×
  • production4×
  • context3×
  • evaluation3×
  • product3×
  • vector3×
  • agent2×

Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.

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How this page was made

An automated read of a public job posting, fetched August 28, 2026 and last changed by Scale AI on August 11, 2026. Every list above is pulled from the posting’s own sentences — nothing rewritten, nothing added, no judgment about the role or the company. Counts and seniority are read off the text by rule, so they can be wrong where the posting is unusual. The original is the only thing that binds. Openings close without warning; check the source before spending an evening on it.