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About the Company:
- Reactive Markets is a 2026 OTC Trading Platform of the Year handling over $50B in daily volumes.
- Their engineering team is small, senior, and focused on building reliable, high-performance systems.
The Role:
- You will share ownership of a multi-AZ ClickHouse cluster ingesting billions of rows a day.
- This is a core-platform engineering role covering cluster ops, schema design, and data pipelines.
What You'll Work On:
- Run, upgrade, and evolve a multi-AZ ClickHouse estate on Kubernetes with rehearsed recovery.
- Design tables, sorting keys, materialised views, and optimize queries on multi-terabyte datasets.
- Implement capacity models, storage tiering, and Grafana monitoring for health visibility.
Reactive Markets
Reactive Markets is a 2026 OTC Trading Platform of the Year handling over $50 billion in daily volumes across FX, Equities, and Crypto. Their engineering team is small, senior, and deeply invested in building reliable, high-performance systems.