Platform Engineer

JR United Kingdom; Northampton; On-site; GBP 50,000 - 80,000; Full time

Job summary

A leading company in the UK seeks an experienced Infrastructure Software Engineer to support evaluations of large language models. You will be responsible for building scalable infrastructure, developing tools, and ensuring cloud security practices. Ideal candidates will have strong engineering skills, particularly in Python, and experience with AWS and Kubernetes.

Qualifications

• Strong engineering skills (preferably in Python).
• Hands-on experience with AWS, Kubernetes, and Terraform.
• Track record of leading infra projects end-to-end.
• Experience implementing cloud and container security practices.

Responsibilities

• Build and manage scalable infrastructure for LLM evaluations.
• Develop internal tools for orchestration, access, storage, and debugging.
• Lead on cloud security and infrastructure best practices.
• Collaborate across engineering and research to support experimental deployments.

Skills

Engineering skills

AWS

Kubernetes

Terraform

Python

Job description

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Infrastructure Software Engineer – LLM Evaluations

We're looking for an experienced Infrastructure Software Engineer to help build and maintain the systems that support cutting-edge evaluations of large language models (LLMs). You’ll lead decisions on infrastructure design, scale our evaluation tools, and work closely with researchers to support future needs.

Responsibilities:

• Build and manage scalable infrastructure for LLM evaluations (IaC, AWS, Kubernetes)
• Develop internal tools for orchestration, access, storage, and debugging
• Lead on cloud security and infrastructure best practices
• Collaborate across engineering and research to support experimental deployments

You should have:

• Strong engineering skills (preferably in Python)
• Hands-on experience with AWS, Kubernetes, and Terraform
• A track record of leading infra projects end-to-end
• Experience implementing cloud and container security practices