Chief of Staff, CTO

Callosum · London

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Company
Callosum
Location
London
Posted
August 20, 2026

About this job

About the Role Callosum works with a global network of partners - chip makers, OEMs, neoclouds, hyperscalers - and integrates them into our infrastructure with the technical and commercial insight to make each partnership genuinely additive, not just another vendor relationship. The CTO and Head of Heterogeneous Infrastructure lead that work directly: partner engagement, technical delivery, roadmapping. For it to hold together, every technical vertical needs visibility into what the others are doing. This role sits operationally between those teams. You'll have visibility into the partnerships and the technical roadmap, and the job is translation: surfacing what matters, at the right level of abstraction, so team leads can act on it directly - then building the tools and cadence that let…

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Salaries in Germany

Based on 3,485 postings that disclose pay.

Median salarygross / year
€38,500
€30,000Typical range€54,000

Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.

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Chief of Staff, CTO — Callosum | NewLuxJob