CareerPlan

Automation (Python) ClickHouse QA Engineer (Security Focus)

Remote · Vancouver / Toronto / Ottawa / Montreal …RemoteFull-time$70k–$100k2026-10-20 → 2026-11-10
Remote · from MexicoNo visa sponsorship

Core

Automation QA Engineer focused on security testing for the ClickHouse analytic database stack, including server, client interfaces, and APIs.

Role type

Senior IC Automation QA Engineer (Security Focus)

Builds

Automated regression tests and security validation for ClickHouse server, client libraries, and service APIs

Domain

Open-source analytic database, cloud services, and security engineering

Required skills

Python, C++, bash scripting, Docker, Linux, network security, CI/CD (GitHub Actions), automated test design, CVE triage, dependency scanning, authentication/authorization (RBAC, OAuth), TLS, FIPS, secrets handling

Preferred skills

AI-assisted security scanning, open-source development techniques

Technologies

ClickHouse, Docker, GitHub Actions, Grype, Trivy

Responsibilities

Write automated tests for SQL, REST, native client APIs, and security features; run AI-assisted security scans and scheduled CVE scans; convert validated security findings into reliable regression tests; break software systematically and document bugs

Seniority

Senior, hands-on IC