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Name the task. The most backed one goes into the next film.- Expression of Interest - Intelligent Systems EngineerExpression of Interest · London8 months
- Accelerator Systems Software - Member of Technical StaffCompute & Infrastructure · London6 months
- Inference Engine Development - Member of Technical StaffCompute & Infrastructure · London6 months
- Inference Performance & Deployment - Member of Technical StaffCompute & Infrastructure · London6 months
- Networking & Interconnect Systems - Member of Technical StaffCompute & Infrastructure · London2 months
7 more
- Research Engineer, Benchmarking - Member of Technical StaffApplied AI · London2 months
- Evolutionary Optimisation - Member of Technical StaffCompute & Infrastructure · London2 months
- ML Research Engineer - Member of Technical StaffGeneral Capabilities · London2 months
- Agent Runtime & Systems - Member of Technical StaffGeneral Capabilities · London2 months
- Research Engineer, Evals - Member of Technical StaffGeneral Capabilities · London2 months
- Security Lead - Member of Technical StaffOffice of the CTO · London2 months
- Expression of Interest - InternshipsExpression of Interest · London39 days
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More about Callosum
They split one AI job into parts and send each part to whichever model and whichever chip runs it cheapest or fastest, and sell that as an API.
- Sector
- Inference
- Stage
- Seed
- On the roster since
- 15 Sept 2026
Company details
| Industry | AI & Machine Learning |
| Funding | |
| Stage | Seed |
| Website | Visit Callosum |

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