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Staff Site Reliability Engineer

London💼 Full-time🗓 2026-08-06 → 2026-09-26

Core

Lead the analytical data platform (Mystra) and Data-as-a-Service offering, ensuring reliability, performance, and security for multi-trillion-row genetic and health data used in drug discovery and predictive healthcare.

Role type

Staff Site Reliability Engineer (Data Platform)

Builds

Multi-tenant OLAP database clusters, Data-as-a-Service architecture, and data foundations for agentic AI systems.

Domain

Biotech / Genomics / Large-scale Data Infrastructure

Deliverable

production ML models | infrastructure

Required skills

Large-scale OLAP/ClickHouse architecture, SRE discipline (SLOs, observability, incident response), Data-as-a-Service productization, Agent-ready data infrastructure, Multi-tenant security design, Technical leadership

Preferred skills

Upstream ClickHouse code contributions, Experience with petabyte-scale data systems

Technologies

ClickHouse, OLAP databases

Responsibilities

Architect and tune multi-tenant OLAP clusters at petabyte scale; Own SLOs, capacity planning, and incident response for data pipelines; Shape secure Data-as-a-Service architecture; Power agentic AI by scaling data foundations; Enforce security best practices for tenant isolation and secrets management; Mentor and line-manage a small team of engineers.

Seniority

Staff, hands-on IC with line management

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