We are looking for a QA Engineer to support the quality and reliability of an ongoing project.
You will test complex systems, validate integrated services, and investigate event driven workflows across an AWS based environment.You'll join a distributed Agile team dedicated to delivering high-quality solutions for some of the biggest names in the industry.
We're looking for someone who is passionate about quality, highly analytical, experienced in testing complex systems, and meticulous when it comes to details.Test REST APIs using Swagger and Postman across GET, POST, PUT, PATCH, and DELETE requestsDesign positive and negative test scenarios covering boundary cases, missing values, null values, empty values, duplicates, and item replacementValidate HTTP status codes, headers, query parameters, request bodies, and API responsesAnalyze API errors by reviewing error codes, field paths, data types,



and validation detailsPrepare test data for large payloads and build dependencies and relationships between data elementsRead and interpret logs to investigate events in AWS based systemsWrite SQL queries to inspect and verify dataTest event driven workflows and integrations between systemsHands on experience testing REST APIs with Swagger and PostmanGood understanding of HTTP methods, status codes, headers, query parameters, and JSON request and response bodiesStrong test design skills covering positive, negative, boundary, and validation testingAbility to analyze API errors and understand sequential validation behaviorExperience preparing complex test data and managing dependencies between related entitiesWorking knowledge of SQLFamiliarity with logs, AWS, events, event driven systems, and integrated servicesAttention to detail and a structured approach to investigating issues.
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📌 Senior Qa Engineer (Monterrey)
🏢 DataArt
📍 Monterrey