Senior Data Engineer - Real-Time Crypto Data Platform

Keyrock; Schweiz; Remote; CHF 140,000 - 210,000; Full time

Benefits offered by this job

Flexible hours

Remote-first

Yearly onsite gathering

Job summary

Keyrock is expanding its Central Data Team to build the Keyrock Data Platform with real-time data access across trading desks, wealth management, product, risk, and compliance. You’ll help design and implement streaming and batch pipelines, governance, and self-serve data tools for autonomous decision-making.

You’ll work in a remote-first environment with hubs in London, Brussels, and Singapore. You’ll shape standards, drive data quality, and partner with Architecture, Infrastructure, and other

Qualifications

• 8+ years of building production data systems.
• Strong Python and SQL skills with understanding of engine behavior.
• Code that is readable, testable, and maintainable.
• Experience with streaming and analytical data workloads.

Responsibilities

• Build streaming and batch data pipelines that ingest and normalize market data.
• Create self-serve tooling (SDKs, templates) for data product teams.
• Own data contracts and schema evolution; manage governance and quality.
• Design lakehouse and time-series storage patterns for performance.
• Instrument the system with logs, metrics, and traces from day one.
• Treat infrastructure as code (Docker, Terraform, CI/CD).
• Collaborate across Architecture, Infrastructure, Platform and product teams.

Skills

Python

SQL

Streaming

Data modelling

Observability

Tools

Kafka

ClickHouse

Iceberg/Delta Lake

Job description

Keyrock is expanding its Central Data Team to build the Keyrock Data Platform with real-time data access across trading desks, wealth management, product, risk, and compliance. You’ll help design and implement streaming and batch pipelines, governance, and self-serve data tools for autonomous decision-making.

You’ll work in a remote-first environment with hubs in London, Brussels, and Singapore. You’ll shape standards, drive data quality, and partner with Architecture, Infrastructure, and other