Clockwork

Clockwork Systems sells software that keeps large AI training and inference jobs running when the hardware under them fails. Spun out of Stanford research as TickTock Networks in 2018 and renamed Clockwork Systems in 2021, it began with nanosecond-accurate software clock synchronisation and now sells fault tolerance and fabric observability for GPU clusters, so a failed node or a degraded network link costs minutes of recovery rather than a restarted run. It sells to operators of large GPU fleets; LinkedIn, Together AI and WhiteFiber are named adopters.

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Senior Systems Engineer - AI InfrastructureOn Site, Palo Alto, California
Senior Software Engineer, TorchPass Product EngineeringOn Site, Palo Alto, California
Senior HPC Developer - RDMA NetworkingOn Site, Palo Alto, California
Senior Human Resources ManagerPalo Alto, CA
Software Engineer InternPalo Alto, CA
Software EngineerOn Site, Palo Alto, California
Senior Software Engineer – Time SynchronizationPalo Alto, California
Senior Software Engineer – Network ObservabilityOnsite Palo Alto, California

Browse Clockwork roles by location: Palo Alto, United States

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