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Active6mo ago

Member of Technical Staff (AI Infrastructure Engineer)

Perplexity·📍 London, England, United Kingdom

Employment

FULL TIME

Work mode

Remote

Experience

MID LEVEL

Salary

£392,500–£392,500 / year · Jobiba est.

Market pay estimate

£392,500–£392,500 / year for comparable Member of Technical Staff roles in United Kingdom. Not employer-provided.

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Role overview

Job description

We are looking for an AI Infra engineer to join our growing team. We work with Kubernetes, Slurm, Python, C++, PyTorch, and primarily on AWS. As an AI Infrastructure Engineer, you will be partnering closely with our Inference and Research teams to build, deploy, and optimize our large-scale AI training and inference clusters. Responsibilities Design, deploy, and maintain scalable Kubernetes clusters for AI model inference and training workloads Manage and optimize Slurm-based HPC environments for distributed training of large language models Develop robust APIs and orchestration systems for both training pipelines and inference services Implement resource scheduling and job management systems across heterogeneous compute environments Benchmark system performance, diagnose bottlenecks, and implement improvements across both training and inference infrastructure Build monitoring, alerting,

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About this listing

  • Listed from Perplexity's careers site via Ashby · last confirmed on the source 19 Oct 2026
  • Posted 13 Apr 2026

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Role market pulse

How Member of Technical Staff demand looks in United Kingdom

54/100 · steady

Live jobs

11

Posted 30d

2

30d movement

Early signal

Remote share

81.8%

Salary listed

81.8%

Salary trend 1Y

Not enough history

What they are looking for

Skills & requirements

Department · AI Research & Systems

Hiring company

Perplexity

Construction

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