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AI Infrastructure Engineer

Fin, now part of Salesforce, is on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on cus

In inglese

Company

Intercom

Location

London, England

Status

Open

Posted

2026-04-17T10:55:06+00:00

Fin, part of Salesforce, is hiring Senior+ AI Infrastructure Engineers in London to build the systems that train and serve its customer-service models. The work covers scaling training pipelines for transformer and LLM models, optimising low-latency inference services with autoscaling, routing and fallbacks, and GPU-level kernel tuning. The posting asks for 5+ years of software engineering plus hands-on model training, inference at scale, or CUDA and Triton. The small AI Infra team built the training pipelines and runs inference for Fin Apex, and engineers hire, mentor and set reliability standards.