QA Engineer – APIs & Integration

🔥 5 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔧 QA Engineer (Quality Assurance)

👻 Ghost score 25%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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UltraCon Consultoria

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 1998

💼 Consulting

☁️ SaaS

📚 Education

Consulting • SaaS • Education

UltraCon Consultoria is a consultancy specializing in the allocation of experts in SAP, Oracle, and other platforms. They focus on system improvement projects, organizational projects, and training programs, ensuring businesses leverage management and operational efficiency through expert guidance.

📋 Description

• Plan, design, and execute functional, integration, regression, and exploratory tests. • Validate REST APIs using Postman, Insomnia, or equivalent tools. • Build requests and interpret responses, headers, HTTP status codes, and JSON payloads. • Test endpoints using different HTTP methods, authentication mechanisms, and error scenarios. • Validate integrations with external systems and APIs, webhooks, and asynchronous workflows. • Query logs and observability tools to investigate failures. • Correlate requests, logs, events, and responses across different components. • Support customers, partners, and external teams in investigating integration issues. • Reproduce issues and provide technical evidence for the development team. • Distinguish platform issues from configuration, integration, or external system errors. • Monitor messages and end-to-end operations across the platform. • Participate in refinement sessions, identifying risks and test scenarios. • Define quality criteria and evidence for new features. • Contribute to test automation, regression suites, and Quality Gates in CI/CD. • Participate in the strategy and Quality Plans for the Unified Broker. • Collaborate with Development, Tech Leads, Product, Infrastructure, and other QA teams. • Contribute to the quality and evolution of an omnichannel communications platform based on microservices and event-driven architecture. • Provide technical support to customers, partners, and external teams integrating with the Broker.

🎯 Requirements

• Experience as a QA, QA Engineer, Software Tester, or in an equivalent role. • Experience testing REST APIs and knowledge of HTTP/HTTPS fundamentals. • Ability to interpret HTTP status codes, headers, and JSON payloads. • Experience with Postman, Insomnia, or an equivalent tool. • Ability to create and execute requests using Postman and/or cURL. • Knowledge of authentication mechanisms such as Bearer Token, API Key, JWT, or OAuth. • Experience with functional, integration, and regression testing. • Ability to query and interpret application logs. • Basic to intermediate SQL knowledge for data investigation and validation. • Ability to investigate issues involving multiple systems. • Experience documenting test scenarios, test cases, and test evidence. • Knowledge of Git and software development processes. • Ability to understand technical API documentation. • Strong written and verbal communication skills for interaction with technical teams and customers. • An up-to-date résumé in Word format detailing the required hands-on experience.