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Perplexity

Member of Technical Staff (AI Infrastructure Engineer)

Perplexity
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3 months ago
London, United KingdomMid Level / Senior
H1B Sponsor

Responsibilities

  • Design, deploy, and maintain scalable Kubernetes clusters for AI workloads.
  • Manage and optimize Slurm-based HPC environments for distributed training.
  • Develop robust APIs and orchestration systems for training and inference.
  • Implement resource scheduling and job management systems.
  • Benchmark system performance and diagnose bottlenecks.
  • Build monitoring and observability solutions for ML workloads.
  • Respond to system outages and maintain high uptime for services.
  • Optimize cluster utilization and implement autoscaling strategies.

Requirements

  • Strong expertise in Kubernetes administration and cluster management.
  • Hands-on experience with Slurm workload management and optimization.
  • Experience with deploying distributed training systems at scale.
  • Deep understanding of container orchestration and distributed systems.
  • Familiarity with LLM architecture and training processes.
  • Experience managing GPU clusters and optimizing resource utilization.

Tech Stack

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