Infrastructure Engineer (Platform) - London
H Company · Hybrid London · Hybrid Paris
CHECKED 10H AGO
Frontier labremote
At a glance
Highlights
- Own a real piece of the move to an environment-agnostic platform.
- Build the foundation behind all products that delivers customer value.
- Support each model release and new customer as scaling needs evolve.
Ideal candidate
Platform-minded engineer who thrives on novel scaling problems and owning foundational systems. You care about enabling product teams and customers through fast, reliable infrastructure.
Requirements
- Write Python or Go well enough to solve real problems
- Built and operated a Kubernetes-based platform at significant scale
- Worked with more than one cloud provider (AWS, Azure, GCP) or strong systems fundamentals
- Built and owned infrastructure as code, CI/CD and observability
- remote policy
- Hybrid, 3 days per week in Paris or London office
- hiring process
- Five stages (~3.5 hours): 30-min Talent call, 30-min conversation with Infrastructure lead, 60-min coding interview, 60-min system design interview, 30-min conversation with VP of Engineering.
Lab profile
About H Company
Pushing superintelligence boundaries with autonomous agentic AI that automates complex multi-step tasks.
What they build
- Autonomous agentic AI systems
- Foundational infrastructure for autonomous AI
Known for
- Post-training
- Model inference and serving
- AI infrastructure
- Safe and responsible AI development
Key facts
- Teams in Paris, London, and the US