QA Engineer
railsware· Biz: QA
About this role
We’re looking for a QA Engineer who cares about product quality end-to-end. You’ll work on Coupler.io — a no-code data integration and analytics platform that provides instant access to 400+ sources and processes millions of records daily, helping ensure its reliability, accuracy, and smooth integrations.
You’ll focus on how the product works in real conditions: testing integrations, investigating edge cases, and resolving complex issues together with engineering, product, and support teams
What are we looking for?
Testing & QA expertise:
- Strong experience with manual testing and end-to-end validation
- Experience in investigating customer issues and performing root cause analysis
- Experience in API testing (working with docs + real behavior, identifying inconsistencies)
- Experience in building and improving QA processes
Technical skills:
- Strong debugging and problem-solving skills, including log analysis (CloudWatch, Logs Explorer)
- Good understanding of networks, HTTP, APIs, and web/client architectures
- Experience with version control systems (GitHub, GitLab, etc.)
- Experience using AI tools for workflow optimization
Communication & mindset:
- Ability to translate technical concepts for different audiences (engineering ↔ non-technical)
- Strong sense of ownership and accountability
- Structured, detail-oriented approach
- Fluent English (written and spoken)
Would be a plus
- Experience with Playwright (TypeScript)
Your responsibilities
- Analyze requirements, test functionality, and identify defects and edge cases
- Own investigation of complex customer issues through L3 support, driving root cause resolution
- Validate third-party API integrations across testing and production environments
- Partner with engineering and product to resolve issues and improve system reliability
- Improve QA practices and elevate debugging and investigation standards
- Support releases and ensure stable rollouts with active post-release follow-up
Frequently Asked Questions
Is the salary disclosed for the QA Engineer position at railsware?
The salary for this QA Engineer role at railsware is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Is the QA Engineer job at railsware remote?
Yes, this QA Engineer position at railsware is remote, with team members based in remote. You can work from home or anywhere in the supported regions.
Which team or department does the QA Engineer at railsware belong to?
This QA Engineer position is part of the Biz: QA department at railsware. See the full job description for more information about the team structure and responsibilities.
How do I apply for the QA Engineer position at railsware?
Click the "Apply Now" button on this page. You will be redirected to railsware's official application portal hosted on greenhouse where you can submit your application directly.
When was the QA Engineer job at railsware posted?
This QA Engineer position at railsware was posted on Apr 22, 2026. Apply as soon as possible — early applications are often reviewed first.
QA Engineer
railsware
You'll be redirected to railsware's official application page on Greenhouse.