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Companies hiring for SOC 2 & compliance Companies hiring for security leadership Companies hiring for HubSpot Companies hiring for Salesforce admin & developer Companies hiring for RevOps Companies hiring for Kubernetes & platform engineering Companies hiring for data engineering Companies hiring for AI & ML engineering Companies hiring for NetSuite & finance systems Companies hiring for customer success leadership All 61 hiring signals →All companies →

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Is Callosum hiring?

Yes: Callosum has 12 open roles on its Ashby job board.

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Hiring signals at Callosum

security leadership: 1

Open roles at Callosum

Expression of Interest - InternshipsLondon · 29 days ago
Security Lead - Member of Technical StaffLondon · 2 months ago
Research Engineer, Evals - Member of Technical StaffLondon · 2 months ago
Agent Runtime & Systems - Member of Technical StaffLondon · 2 months ago
ML Research Engineer - Member of Technical StaffLondon · 2 months ago
Evolutionary Optimisation - Member of Technical StaffLondon · 2 months ago
Research Engineer, Benchmarking - Member of Technical StaffLondon · 2 months ago
Networking & Interconnect Systems - Member of Technical StaffLondon · 2 months ago
Inference Performance & Deployment - Member of Technical StaffLondon · 5 months ago
Inference Engine Development - Member of Technical StaffLondon · 5 months ago
Accelerator Systems Software - Member of Technical StaffLondon · 5 months ago
Expression of Interest - Intelligent Systems EngineerLondon · 7 months ago

From Callosum's public job board, checked daily. Not affiliated with Callosum.

Is Callosum hiring? 12 open roles (October 2026) | OpenRole Alerts