Tabby is looking for a Senior QA Engineer to design our testing strategy, perform hands-on mobile and backend testing, and build automation and monitoring to launch reliable products quickly.

What You'll Do

Design and implement automated test suites: unit, integration, API, and end-to-end, covering both mobile app and backend
Define and maintain QA processes and standards, introducing best practices for test planning, execution, and reporting
Perform manual testing of mobile applications (iOS/Android) and backend services in a microservice architecture
Collaborate closely with developers, product managers, and designers to ensure testability and early detection of issues
Drive continuous improvement of release quality, deployment pipelines, and overall developer productivity
Investigate and troubleshoot production issues, contributing to root-cause analysis and long-term fixes

What We're Looking For

5+ years of professional QA experience, including hands-on experience testing mobile applications and backend systems
Strong background in testing mobile applications (iOS and Android)
Experience testing backend services and APIs in a microservices environment
Experience with test automation frameworks and tools
Familiarity with CI/CD pipelines, containerized environments (Docker/Kubernetes), and cloud platforms
Familiarity with test reporting and observability tools such as Allure or equivalent
Solid understanding of monitoring and observability tools (e.g., Prometheus, Grafana, Datadog, New Relic) and setting up alerts/dashboards
Strong communication skills in English

Technical Stack

Go, TypeScript
Playwright, XCUITest, Kaspresso
Docker, Kubernetes

Team & Environment

Work alongside a high-performing, international engineering team.

Benefits & Compensation

Full-time B2B contract
Fully remote setup
Up to 20% tax allowance
22 paid leave days annually
Stock options (ESOP) in a fast-scaling, pre-IPO company
Flexi benefits you can use for wellness, travel, or learning
Relocation support to hubs in Armenia, Georgia, Serbia, Portugal, and Spain, including flights, temporary accommodation, legal setup