# QA Engineer - Core Database

**Company:** [Clickhouse](https://hotfix.jobs/companies/clickhouse)
**Location:** Remote
**Role:** QA Engineering
**Experience:** 5+ years
**Skills:** SQL, Python, Go, C++, Git, Linux, Shell Scripting, Test Automation, Manual Testing, Release Engineering, Distributed Systems, Production Debugging
**Posted:** 2025-10-06

> Build test automation, validate releases, and improve testing infrastructure for ClickHouse’s open-source database and Cloud distributed systems. The role requires strong SQL, programming, QA or release-engineering experience, and production debugging skills.

## Job Description

## Responsibilities
- Build and enhance test automation frameworks and develop automated test cases.
- Test new features and ensure smooth production releases.
- Test cross-functional implementations across internal engineering teams.
- Implement testing strategies and automation for large, complex distributed systems.
- Evaluate new ClickHouse functionality for each release and identify codebase improvement opportunities.
- Engineer and improve testing infrastructure.

## Requirements
- Extensive knowledge of SQL.
- Experience in an SDET, release engineering, or QA role involving a classical database or distributed system.
- Hands-on experience with a programming language such as Python, Go, or C++.
- Ability to read C++ code for validation.
- Working knowledge of Git, Linux, and shell scripting.
- Experience with both manual and automated testing.
- Strong production debugging and problem-solving skills.
- Ability to collaborate effectively with remote and cross-functional engineering teams.
- Excellent communication skills and ability to learn complex technology quickly.

## Benefits
- Flexible remote work environment.
- Employer healthcare contributions.
- Company equity and stock options.
- Flexible time off in the US and generous entitlement in other countries.
- USD $500 home-office setup allowance for remote employees.
- Opportunities to attend company-wide offsites.

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