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Senior Member of technical staff (Infrastructure)

H Company

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Location:
United Kingdom; France , London ▼

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

About the Team: The Infrastructure team aims to make it seamless for our researchers and engineers to access and use the infrastructure they need to do their job. The team also ensures the underlying infrastructure for our public services is robust, reliable and scalable. Members of the Infra team are uniquely positioned to impact all areas of H, from building everything from our foundational models to our agents, all the way to our public services.

Job Responsibility:

  • Designing and managing the infrastructure to support Research efforts in Model and Agent development incl. training infrastructure, data pipelines and inference
  • Designing and managing the infrastructure to support Product Engineering efforts on H Company’s agent platform including client-facing APIs and agent runtimes within various deployment scenarios (multi-tenant and on-prem)
  • Setup and maintain observability and monitoring strategies
  • Mentor and grow other engineers in infrastructure-related topics as well as general engineering practices

Requirements:

  • Infrastructure as code (CDK, Terraform, ...)
  • Experience architecting and deploying distributed systems on public cloud (AWS, Azure, GCP)
  • Observability and monitoring (Datadog, Prometheus, Grafana, …)
  • Good knowledge of a modern programming language (ideally Python or JS/Typescript)

Nice to have:

  • ML Ops or Data Engineering relevant experience
  • Containerization and orchestration tools (Docker, Kubernetes, …)
  • CICD management experience (Github Actions, Gitlab CI, TeamCity, ...)
What we offer:
  • Join the exciting journey of shaping the future of AI, and be part of the early days of one of the hottest AI startups
  • Collaborate with a fun, dynamic and multicultural team, working alongside world-class AI talent in a highly collaborative environment
  • Enjoy a competitive salary
  • Unlock opportunities for professional growth, continuous learning, and career development

Additional Information:

Job Posted:
February 21, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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