QA Engineer - Fullstack (WEB) Junior+ [Antifraud&Disputes] at Plata Card

on-site · full-time · Visa sponsorship

Apply for this role at Plata Card

Responsibilities:
- Execute functional, exploratory, regression and smoke tests for web applications in the Antifraud & Disputes domain.
- Test backend services and integrations between microservices and third-party systems.
- Design, run and maintain end-to-end test cases and the overall testing lifecycle for features.
- Analyse logs and reproduce defects to support root-cause identification and resolution.
- Maintain and update test documentation, specifications and test case decompositions.
- Collaborate with engineers, product and support teams to ensure quality and timely delivery.

Requirements:
- 1–2 years of QA experience with hands-on web application testing.
- Basic programming experience and ability to read/understand code and logs.
- Familiarity with client–server and microservice architectures and test design techniques.
- Experience with defect localisation, log analysis and writing clear bug reports.
- Good written and spoken English (B1 or higher) for cross‑functional communication.
- Proactive, persistent attitude and willingness to learn automated testing and AI tools (bonus).