We're looking for a Senior Manual QA Engineer to own end-to-end quality assurance for complex, data-driven systems and ETL pipelines, covering web and API testing, data investigation, complex SQL querying, test planning/scripting/execution, defect reporting and test summaries. Heavy day-to-day use of AI tools for requirement analysis, test-scenario generation, defect investigation, SQL writing and test-process automation. Works continuously with development, product and project-management teams.
Main Responsibilities:
- Use AI tools to run tests and build automation
- Perform end-to-end testing of complex data-based systems and ETL processes
- Test web applications and APIs; investigate and analyze data
- Write complex SQL queries to validate data across DWH / ETL flows
- Plan, write and execute test scripts; report and document defects; write test summaries
- Investigate and analyze logs (Kibana or similar)
- Collaborate continuously with development, product and project managers
Requirements:
- Minimum 5 years of software-testing experience
- Hands-on daily use of AI tools (Claude, GitHub Copilot, skills, Playwright and similar) for requirement analysis, test-scenario creation, defect investigation, SQL writing and test-process optimization — continuous working use, not basic familiarity
- Active automation usage of Claude Code, Codex, Chrome DevTools MCP and Playwright MCP
- High SQL command — complex queries, JOINs, Aggregation
- Rich API testing experience — Postman, Swagger
- Log investigation & analysis in Kibana or similar
- Testing of DWH systems and ETL processes
- Strong manual-QA craft — test planning, scripting, defect reporting, test summaries
- High-level English
- Ability to pass a polygraph (mandatory screening)
Nice to Have:
- Experience with SingleStore
Skills Required
- Minimum 5 years of software-testing experience
- Hands-on daily use of AI tools (Claude, GitHub Copilot, etc.) for requirement analysis and test-scenario creation
- Active automation usage of Claude Code, Codex, Chrome DevTools MCP and Playwright MCP
- High SQL competency including complex queries, JOINs, aggregation
- API testing experience (Postman, Swagger)
- Log investigation and analysis experience (Kibana or similar)
- Testing experience with DWH systems and ETL processes
- Strong manual QA skills: test planning, scripting, execution, defect reporting, and test summaries
- High-level English
- Ability to pass a polygraph (mandatory screening)
- Experience with SingleStore
What We Do
Commit is a global tech services company with offices in Israel, US, Canada, UK, and Europe. The company was founded in 2005 and has over 700 multi-disciplinary innovation experts who serve a broad range of companies, from small startups to large enterprises in multiple business sectors. Commit specializes in advanced technologies and applications with dedicated practices in Cloud, GenAI, Software, IoT, Big Data, Cyber, Collaboration, Data center migration projects, and more. Commit offers innovative, end-to-end technology solutions by developing custom software and IoT platforms for clients looking to build their next-gen products within the modern ICT world. Commit’s complete and comprehensive engineering powerhouse of resources, and proprietary Flexible R&D methodology helps transform its clients’ technology visions into high-quality products while reducing costs and improving time-to-market.
