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Senior Software Engineer - ClickHouse

Finland💼 Full-time🗓 2026-08-26 → 2026-09-26

Core

Senior Backend Engineer owning the managed ClickHouse service platform, focusing on database internals, distributed coordination, and data engineering tooling.

Role type

Senior IC backend engineer (database systems)

Builds

Managed ClickHouse service, streaming ingestion pipelines, backup/restore architecture, and data engineering tooling

Domain

Cloud data platform, open-source databases, distributed systems

Deliverable

production ML models | product features | infrastructure

Required skills

Python (async, production-grade), ClickHouse (scale, internals, C++ codebase), C++, distributed systems (consensus, coordination), data engineering (streaming, Kafka), Linux/cloud fundamentals, technical leadership (RFCs, mentoring)

Preferred skills

CDC pipelines, benchmarking, security engineering, AI coding tools

Technologies

ClickHouse, Python, C++, Kafka, ZooKeeper, ClickHouse Keeper, S3/GCS/Azure, Avro

Responsibilities

Design and lead major platform initiatives (coordination-service migrations, backup/restore, cluster topology), build data engineering tooling, own ClickHouse version lifecycle, debug deep stack issues, write RFCs and drive architectural decisions, influence product roadmap, mentor engineers, handle production incident response

Seniority

Senior, hands-on IC with leadership scope

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