CrawlJobs Logo
ClickHouse Logo ClickHouse · IT - Software Development

Qa engineer - core database

· Job Posted December 07, 2025
Apply Position
Job Link Share

Job Description

About the Team: The Core Engineering team is responsible for working on the beloved ClickHouse open-source project while working cross-functionally across engineering and product teams as we develop and expand our Cloud service offering. We are seeking a Senior Software Quality Engineer who will focus on improving the efficiency and quality of both our open-source and cloud offerings. You will build out automation of critical operational functions that ensure ClickHouse Cloud operates smoothly worldwide and at our massive scale. The ideal candidate for this position is someone with strong technical skills and a background in release engineering.

Job Responsibility

  • Build and enhance test automation frameworks and develop automated test cases
  • Try out new features and ensure they land smoothly in Production
  • Test cross-functional implementations across internal teams at ClickHouse
  • Implement new testing strategies and automation for large and complex distributed systems
  • Evaluate the new functionality of ClickHouse for each release, and identify opportunities in the existing codebase for improvement
  • Engineer and improve existing testing infrastructure

Requirements

  • Extensive knowledge of SQL
  • Previously worked in a similar SDET, Release Engineering, or QA role related to a classical database or distributed system
  • Have hands-on coding experience with Python
  • Can read C++ code for validation
  • Working knowledge of Git, Linux and shell scripting
  • Experience with both manual testing and automation testing
  • Demonstrated ability to work collaboratively, including with remote teams
  • Ability to learn complex technology quickly in a fast-paced, team-driven environment
  • You have excellent communication skills and the ability to work well within and across engineering teams
  • You are a strong problem-solver and have solid production debugging skills
  • You thrive in a fast-paced environment and see yourself as a partner with the business with the shared goal of moving the business forward

What we offer

  • Flexible work environment - ClickHouse is a globally distributed company and remote-friendly
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites
ClickHouse - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Qa engineer - core database

8 matching positions

QA Engineer - Core Database

About the Team: The Core Engineering team is responsible for working on the belo...
Location
Location
Spain
Salary
Salary:
Not provided
clickhouse.com Logo
ClickHouse
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive knowledge of SQL
  • Previously worked in a similar SDET, Release Engineering, or QA role related to a classical database or distributed system
  • Have hands-on experience with any programming language (Python, Go, C++)
  • Can read C++ code for validation
  • Working knowledge of Git, Linux and shell scripting
  • Experience with both manual testing and automation testing
  • Demonstrated ability to work collaboratively, including with remote teams
  • Ability to learn complex technology quickly in a fast-paced, team-driven environment
  • You have excellent communication skills and the ability to work well within and across engineering teams
  • You are a strong problem-solver and have solid production debugging skills
Job Responsibility
Job Responsibility
  • Build and enhance test automation frameworks and develop automated test cases
  • Try out new features and ensure they land smoothly in Production
  • Test cross-functional implementations across internal teams at ClickHouse
  • Implement new testing strategies and automation for large and complex distributed systems
  • Evaluate the new functionality of ClickHouse for each release, and identify opportunities in the existing codebase for improvement
  • Engineer and improve existing testing infrastructure
What we offer
What we offer
  • Flexible work environment
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites
  • Fulltime
Read More
Arrow Right

QA Engineer - Core Database

We are seeking a Senior Software Quality Engineer who will focus on improving th...
Location
Location
Germany
Salary
Salary:
Not provided
clickhouse.com Logo
ClickHouse
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive knowledge of SQL
  • Previously worked in a similar SDET, Release Engineering, or QA role related to a classical database or distributed system
  • Have hands-on coding experience with Python
  • Can read C++ code for validation
  • Working knowledge of Git, Linux and shell scripting
  • Experience with both manual testing and automation testing
  • Demonstrated ability to work collaboratively, including with remote teams
  • Ability to learn complex technology quickly in a fast-paced, team-driven environment
  • You have excellent communication skills and the ability to work well within and across engineering teams
  • You are a strong problem-solver and have solid production debugging skills
Job Responsibility
Job Responsibility
  • Build and enhance test automation frameworks and develop automated test cases
  • Try out new features and ensure they land smoothly in Production
  • Test cross-functional implementations across internal teams at ClickHouse
  • Implement new testing strategies and automation for large and complex distributed systems
  • Evaluate the new functionality of ClickHouse for each release, and identify opportunities in the existing codebase for improvement
  • Engineer and improve existing testing infrastructure
What we offer
What we offer
  • Flexible work environment
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites
  • Fulltime
Read More
Arrow Right

QA Engineer - Core Database

About the Team: The Core Engineering team is responsible for working on the belo...
Location
Location
United States
Salary
Salary:
141000.00 - 208000.00 USD / Year
clickhouse.com Logo
ClickHouse
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive knowledge of SQL
  • Previously worked in a similar SDET, Release Engineering, or QA role related to a classical database or distributed system
  • Have hands-on experience with any programming language (Python, Go, C++)
  • Can read C++ code for validation
  • Working knowledge of Git, Linux and shell scripting
  • Experience with both manual testing and automation testing
  • Demonstrated ability to work collaboratively, including with remote teams
  • Ability to learn complex technology quickly in a fast-paced, team-driven environment
  • You have excellent communication skills and the ability to work well within and across engineering teams
  • You are a strong problem-solver and have solid production debugging skills
Job Responsibility
Job Responsibility
  • Build and enhance test automation frameworks and develop automated test cases
  • Try out new features and ensure they land smoothly in Production
  • Test cross-functional implementations across internal teams at ClickHouse
  • Implement new testing strategies and automation for large and complex distributed systems
  • Evaluate the new functionality of ClickHouse for each release, and identify opportunities in the existing codebase for improvement
  • Engineer and improve existing testing infrastructure
What we offer
What we offer
  • Flexible work environment
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – opportunities to engage with colleagues at company-wide offsites
  • Fulltime
Read More
Arrow Right

QA Engineer - Core Database

About the Team: The Core Engineering team is responsible for working on the belo...
Location
Location
Netherlands
Salary
Salary:
Not provided
clickhouse.com Logo
ClickHouse
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive knowledge of SQL
  • Previously worked in a similar SDET, Release Engineering, or QA role related to a classical database or distributed system
  • Have hands-on experience with any programming language (Python, Go, C++)
  • Can read C++ code for validation
  • Working knowledge of Git, Linux and shell scripting
  • Experience with both manual testing and automation testing
  • Demonstrated ability to work collaboratively, including with remote teams
  • Ability to learn complex technology quickly in a fast-paced, team-driven environment
  • Excellent communication skills and the ability to work well within and across engineering teams
  • Strong problem-solver and have solid production debugging skills
Job Responsibility
Job Responsibility
  • Build and enhance test automation frameworks and develop automated test cases
  • Try out new features and ensure they land smoothly in Production
  • Test cross-functional implementations across internal teams at ClickHouse
  • Implement new testing strategies and automation for large and complex distributed systems
  • Evaluate the new functionality of ClickHouse for each release, and identify opportunities in the existing codebase for improvement
  • Engineer and improve existing testing infrastructure
What we offer
What we offer
  • Flexible work environment
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites
  • Fulltime
Read More
Arrow Right

QA Engineer - Core Database

About the Team: The Core Engineering team is responsible for working on the belo...
Location
Location
United Kingdom
Salary
Salary:
Not provided
clickhouse.com Logo
ClickHouse
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive knowledge of SQL
  • Previously worked in a similar SDET, Release Engineering, or QA role related to a classical database or distributed system
  • Have hands-on experience with any programming language (Python, Go, C++)
  • Can read C++ code for validation
  • Working knowledge of Git, Linux and shell scripting
  • Experience with both manual testing and automation testing
  • Demonstrated ability to work collaboratively, including with remote teams
  • Ability to learn complex technology quickly in a fast-paced, team-driven environment
  • You have excellent communication skills and the ability to work well within and across engineering teams
  • You are a strong problem-solver and have solid production debugging skills
Job Responsibility
Job Responsibility
  • Build and enhance test automation frameworks and develop automated test cases
  • Try out new features and ensure they land smoothly in Production
  • Test cross-functional implementations across internal teams at ClickHouse
  • Implement new testing strategies and automation for large and complex distributed systems
  • Evaluate the new functionality of ClickHouse for each release, and identify opportunities in the existing codebase for improvement
  • Engineer and improve existing testing infrastructure
What we offer
What we offer
  • Flexible work environment
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – opportunities to engage with colleagues at company-wide offsites
Read More
Arrow Right

Senior Core QA Engineer

TradingView is the world’s #1 platform for all things investing. 100M+ users tru...
Location
Location
Georgia , Tbilisi
Salary
Salary:
Not provided
tradingview.com Logo
TradingView
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of professional QA experience with backend, distributed, or data-intensive systems
  • Strong knowledge of QA principles (test design, planning, coverage, risk-based testing)
  • Experience with backend/API testing (REST, gRPC) and data validation
  • Experience with test automation (Python, Java, or other scripting languages)
  • Solid understanding of PostgreSQL or relational databases, including data integrity and query validation
  • Familiarity with Linux/Unix environments and command-line troubleshooting
  • Strong analytical skills and ability to debug complex systems
Job Responsibility
Job Responsibility
  • Design, implement, and maintain manual and automated tests for backend services
  • Develop and maintain test plans, test cases, and QA documentation for storage and enrichment workflows
  • Perform backend API testing (REST/gRPC) and validate data pipelines for correctness and completeness
  • Investigate, reproduce, and document issues
  • communicate findings clearly to developers and stakeholders
  • Collaborate with engineering teams to improve test coverage, reliability, and QA processes
  • Participate in code reviews, release planning, and sprint ceremonies to ensure QA alignment
  • Support CI/CD pipelines with automated checks and regression tests
What we offer
What we offer
  • Flexible working hours and a hybrid work format
  • Well-equipped offices for focused and collaborative work
  • A global, distributed team of 500+ professionals
  • Learning, mentorship, and long-term career growth
  • Relocation support and private health insurance
  • Performance-based bonuses
  • TradingView Premium access
  • Regular team events and company-wide meetups
Read More
Arrow Right

Database Reliability Engineer - Core Team

We are committed to providing our customers with reliable and secure services at...
Location
Location
United Kingdom
Salary
Salary:
Not provided
clickhouse.com Logo
ClickHouse
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s or Master’s degree in Computer Science or a related field
  • At least 5 years of experience in Reliability Engineering, QA or customer facing engineering
  • Previous experience operating ClickHouse or other SQL databases in production
  • Excellent understanding of distributed database internals and SQL, particularly ClickHouse is a major plus
  • Scripting experience with Shell or Python, and ability to read and understand C++ code
  • Knowledge of cloud computing platforms such as AWS, Azure, or Google Cloud Platform
  • You are a strong problem-solver and have solid production debugging skills
  • You thrive in a fast-paced environment as part of a global team, and you see yourself as a partner with the business with the shared goal of moving the business forward
  • You have a high level of responsibility, ownership, and accountability
  • Excellent communication skills
Job Responsibility
Job Responsibility
  • Continuously improve the reliability and performance of ClickHouse core
  • Improve and create metrics and alerts for ClickHouse to be able to identify and prevent problems in production before they affect customers
  • Dig deeper into the most common problems encountered by customers in Clickhouse Core to identify the root cause of problems and submit bug fixes, issue reports and suggest improvements
  • Enhance and refine incident response processes and post-mortem analysis for ClickHouse core related outages including working with support and Cloud teams to communicate to the impacted customers
  • Plan, enable, and drive Chaos initiatives across Engineering teams, based upon internal priorities
  • Manage on-call processes to respond to performance and reliability issues, and establish best practices for coordinating escalation to resolve issues and minimize customer impact
What we offer
What we offer
  • Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in 20 countries
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites
Read More
Arrow Right

Quality Assurance (QA) Engineer

The PA Health Data Platforms team is looking for an experienced Quality Assuranc...
Location
Location
United States of America , Boston
Salary
Salary:
118000.00 - 180000.00 USD / Year
paconsulting.com Logo
PA Consulting
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7-10 years of Industry working experience as a QA Engineer
  • Proficiency in programming for test automation, utilizing languages such as Python, JavaScript, and TypeScript
  • Hands-on experience with test automation tools and frameworks, including Playwright or similar
  • Familiarity with Behavior-Driven Development (BDD) using frameworks such as Cucumber
  • Experience in implementing both API and UI testing to validate end-to-end web app interactions
  • Ability to effectively balance manual and automated testing efforts
  • Solid understanding of test planning, design, overall management of the QA lifecycle
  • Practical experience with functional, regression, exploratory, and manual testing methodologies
  • Skilled in defining and executing test strategies within agile frameworks
  • Experience integrating automated testing into CI/CD pipelines using tools such as GitHub Actions and Azure DevOps
Job Responsibility
Job Responsibility
  • Play a core part of the software development, maintenance and delivery process
  • Ensure the highest quality standards for our products
What we offer
What we offer
  • Group medical insurance
  • Health Savings Account with company match
  • Teladoc and informed Nurse line resources
  • Long term care plan
  • Group dental insurance
  • Vision plan
  • 401(k) Savings Plan with company profit sharing contribution
  • Commuter and Parking tax-savings benefit
  • 15 days paid vacation days with the opportunity to buy five additional days
  • 10 paid Holidays plus 10 paid sick days
  • Fulltime
Read More
Arrow Right