KOIOS is creating a revolutionary semantic infrastructure that transforms commercial data into tokenised, AI-ready, interoperable assets. KOIOS sits as a semantic layer alongside legacy systems — ERP, CRM, PIM — and enables real-time data quality enrichment, licensing, and auditability.

The Role:

We're hiring several Dictionary Managers to build and curate our concept dictionary — a multilingual, machine-readable thesaurus that powers our semantic layer and tokenisation ecosystem.

These are groundbreaking roles in the new AI world, and full training will be given.

Responsibilities:

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Design and manage the concept dictionary (ontologies, equivalence mappings, IRDI assignments).

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Collaborate with SMEs and data contributors across sectors (e.g., finance, healthcare, asset intensive industries).

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Develop interfaces and tools for dictionary management.

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Ensure dictionary entries are verifiable and auditable at the required metadata level

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Support LLM-based enrichment and integrations into search, onboarding, and graph services.

What We're Looking For:

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Clear and confident communicators who can explain technical and semantic concepts in a way that's easy to understand.

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Solid programming and database skills, including Python for scripting and automation, MySQL for data management and queries, and experience using version control tools like GitHub for collaborative work and change tracking.

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A passion for structured knowledge, interoperability, and clean data modelling is essential. An interest in emerging areas such as AI, graph databases, or vectorised embedding logic will be a strong advantage, but not required, we value curiosity and a willingness to learn just as highly as prior experience.

Why Join Us:

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Become a team member at a data infrastructure startup with global ambitions.

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Drive semantic innovation across AI, compliance, and tokenised data markets.

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Flexible and collaborative culture in beautiful Winchester