Platform Engineer – Scale AI Infra & GPU Orchestration

Ineffable Intelligence; Greater London; On-site; GBP 70,000 - 110,000; Full time

Job summary

Ineffable Intelligence in London is seeking a Platform Engineer to join our office. You’ll be one of the first platform hires shaping the architecture and owning the infrastructure that powers our AI experiments. You’ll work with Kubernetes, GPU scheduling, cloud providers, observability, and developer environments.

Expect ownership, fast iteration, and an environment that rewards practical judgment. This role offers the chance to contribute to a new paradigm in AI research and to build tooling

Qualifications

• , Kubernetes and GPU scheduling experience preferred.
• - Experience with large-scale infrastructure and cloud platforms (GCP or equivalent).
• - Strong emphasis on reliability, performance, and observability.

Responsibilities

• Manage Kubernetes clusters and deploy internal tools.
• Handle GPU scheduling at scale using KAI scheduler and Kueue.
• Build resilient, scalable infrastructure to minimize downtime and incidents.
• Work with Google Cloud and other major providers.
• Improve observability with log management and monitoring tools.
• Develop tooling and developer environments to speed up workflows.
• Write clean, well-crafted code in Python and Rust.

Skills

Kubernetes

Containers

GPU Scheduling

Cloud

Observability

Developer Environments

Python

Rust

Tools

KAI scheduler

Kueue

Grafana

Datadog

QuickWit

Tailscale

Workbrew

Dev containers

Job description

Ineffable Intelligence in London is seeking a Platform Engineer to join our office. You’ll be one of the first platform hires shaping the architecture and owning the infrastructure that powers our AI experiments. You’ll work with Kubernetes, GPU scheduling, cloud providers, observability, and developer environments.

Expect ownership, fast iteration, and an environment that rewards practical judgment. This role offers the chance to contribute to a new paradigm in AI research and to build tooling