Distillery is a software development partner that helps organizations design, build, and scale modern technology solutions. Leading companies work with us to accelerate digital initiatives, solve complex technical challenges, and bring innovative products to market faster. Working as an extension of our clients' teams, we deliver lasting business value. Distillery is committed to diversity and inclusion. We embrace a dynamic and inclusive culture where you have the opportunity to continuously learn and grow.

About the Position

We are looking for a Senior QA Engineer who investigates rather than just reports. You will own quality across a React Native mobile app and a Next.js web experience, backed by Java/Spring Boot services behind a Node BFF. This is a hands-on role centered on real devices, developer tools, logs, and APIs rather than UI clicking alone, and it calls for clear, proactive communication with engineers, product, and design throughout the development cycle.

Responsibilities
- Execute manual and exploratory test passes against web and mobile releases,



working from acceptance criteria, designs, and your own curiosity about where things break.
- Debug the React Native application on real iOS and Android devices as well as simulators and emulators: reading native device and crash logs, using React Native's debugging tooling (Metro, the JS console, React DevTools), inspecting network traffic, working with pre-release and over-the-air builds, and reproducing issues across OS versions and device classes.
- Use Datadog (logs, dashboards, error tracking, RUM/session replay) to triage reported issues, confirm whether a bug is client-side or server-side, and attach real evidence to a ticket.
- Test REST APIs directly, validating request/response payloads, status codes, error handling, and edge cases for the Java/Spring Boot services and Node BFF.
- Validate auth/authorization and role-based access at the API level, not just what is visible in the UI.
- Test se

📌 Senior QA Engineer (Argentina)
🏢 Distillery
📍 Argentina