Top QA Engineer Jobs in Brazil

The Manual QA Engineer at PureSpectrum will focus on API testing, ensure product reliability, validate data in MongoDB, and collaborate across teams to enhance quality.

Lead QA Automation Engineer to own and scale automated testing frameworks across unit, integration, API, UI, performance, and security. Define AI-assisted testing practices, evaluate LLM-based features, integrate quality gates into CI/CD, mentor engineers, track QA KPIs, and partner with Product, Security, and DevOps to embed quality throughout the SDLC.

Perform manual functional, regression, and end-to-end testing for a live Hiring Events platform. Validate REST APIs with Postman and backend data via SQL, reproduce and track defects in Jira, investigate production issues using browser dev tools, support incident triage and release validation, and ensure accessibility (WCAG) and high client satisfaction while collaborating across Engineering, Product, and Support teams.

Perform manual functional, regression, and end-to-end testing for a live hiring-events platform. Validate REST APIs with Postman and verify backend data with SQL. Triage and resolve production issues, document defects in Jira, support release validation, and ensure accessibility (WCAG) and usability standards are met while collaborating with cross-functional teams.

Design, build, and maintain automated and manual test suites across unit, integration, API, performance, security, and usability levels. Partner with developers to implement automation, run tests in CI/CD, analyze failures, create defects, validate fixes, and support release management and incident analysis to improve software quality.

Design, build, and maintain automated and manual tests across unit, integration, API, load, security, and usability levels. Develop test strategies, automation suites, CI/CD integration, analyze failures, manage defects, perform exploratory testing, and collaborate with developers and release teams to sign off releases and improve QA frameworks.

Lead QA initiatives to embed quality across the platform: design test strategies, create test plans, implement automation, write automation scripts, mentor QA team members, collaborate with developers and designers, prioritize bug fixes, and maintain quality documentation and metrics.

Lead QA automation strategy, build and scale test frameworks across unit, integration, API, UI, performance, and security. Introduce AI-assisted testing and LLM evaluation, integrate quality gates into CI/CD, define QA KPIs, perform root-cause analysis, and mentor engineers on modern automation, prompt engineering, and AI-augmented workflows to improve release quality and test effectiveness.

Lead QA automation strategy and evolve testing frameworks across unit, integration, API, UI, performance, and security. Integrate AI-assisted testing and LLM evaluation into CI/CD pipelines, define QA KPIs and quality gates, mentor engineers, perform root-cause analysis, and partner with Product, Security, and DevOps to embed quality throughout the SDLC.

Lead QA Automation Engineer to own and evolve automated testing frameworks, introduce AI-assisted QA, architect testing across unit/integration/API/UI/performance/security, integrate quality gates into CI/CD, design LLM evaluation frameworks, mentor engineers, track QA KPIs, and partner with cross-functional teams to embed quality throughout the SDLC.

Lead QA automation strategy for AI-driven products: build and scale automated test frameworks across unit, integration, API, UI, performance, and security; integrate quality gates into CI/CD; evaluate LLM features; implement AI-assisted testing and metrics; mentor engineers and drive measurable QA outcomes.

Lead QA automation strategy and frameworks across unit, integration, API, UI, performance, and security testing. Introduce AI-assisted testing and LLM evaluation practices, integrate quality gates into CI/CD, mentor engineers, track QA KPIs, and partner with product, security, and DevOps to embed quality throughout the SDLC.

On-site QA Automation engineer responsible for designing, building, and maintaining automated test suites for a Windows Forms VB.NET application with SQL Server. Integrate tests into CI/CD, validate database objects, drive testability with developers, execute functional and non-functional testing, maintain automation architecture and quality metrics, and coach the team on testing best practices.

Lead and scale automated testing frameworks across unit, integration, API, UI, performance, and security. Define AI-assisted QA practices, integrate quality gates into CI/CD, evaluate LLM-powered features, mentor engineers, track QA KPIs, and partner across teams to embed quality throughout the SDLC.

Perform manual functional, regression, and end-to-end testing of a live hiring events platform. Validate REST APIs with Postman, execute SQL backend verification, reproduce and track defects in Jira, investigate frontend and network issues using browser dev tools, support incident triage and release validation, and collaborate with Engineering, Product, and Support to resolve production issues while ensuring accessibility (WCAG) and SLA adherence.

Lead QA automation strategy and frameworks across unit, integration, API, UI, performance, and security testing. Integrate AI-assisted testing and LLM evaluation into CI/CD, define QA KPIs and quality gates, perform root-cause analysis, and mentor engineers in modern automation and AI-augmented workflows.

The QA Engineer will enhance QA practices, develop automation frameworks, write tests for various stacks, and collaborate with teams.

Perform manual functional, regression, and end-to-end testing of a live Hiring Events platform. Validate REST APIs with Postman, run SQL-based backend verification, reproduce and document defects in Jira, investigate production and frontend/network issues, support incident triage and release validation, and ensure accessibility (WCAG) compliance while collaborating with Engineering, Product, and Support teams.

Mid-level Manual QA Engineer responsible for functional, regression, and end-to-end testing of a live hiring-events platform. Validate REST APIs with Postman, perform SQL backend verification, reproduce and track defects in Jira, investigate frontend/network issues, support incident triage and release validation, and ensure WCAG accessibility compliance while collaborating across teams.

Perform manual functional, regression, and end-to-end testing for a live hiring-events platform. Validate REST APIs with Postman, run SQL backend checks, reproduce and track defects in Jira, investigate frontend/network issues, support incident triage and release validation, and ensure accessibility (WCAG) and SLA adherence while collaborating with Engineering, Product, and Support teams.

Perform manual functional, regression, and end-to-end testing of a live hiring-events platform; validate REST APIs with Postman; run SQL backend checks; reproduce and track defects in Jira; investigate production issues with engineering and product teams; support releases, incident triage, accessibility (WCAG) validation, and Agile ceremonies.

Perform manual functional, regression, and end-to-end testing for a live Hiring Events platform. Validate REST APIs with Postman, run SQL backend checks, reproduce and track defects in Jira, investigate frontend and network issues, support incident triage and release validation, and ensure accessibility (WCAG) compliance while collaborating with Engineering, Product, and Support teams.

Perform manual functional, regression, and end-to-end testing of a live Hiring Events platform; validate REST APIs with Postman; run SQL-based backend verification; reproduce, document, and track defects in Jira; investigate production issues with engineering/product/support teams; validate releases, integrations, accessibility (WCAG), and frontend/network issues using browser developer tools; participate in Agile ceremonies and support incident triage to maintain SLA and client satisfaction.

Perform manual functional, regression, and end-to-end testing for a live hiring-events platform. Validate REST APIs with Postman, run SQL backend checks, reproduce and track defects in Jira, investigate frontend/network issues, support incident triage and release validation, and collaborate across Engineering, Product, and Support to resolve production issues while ensuring accessibility (WCAG) compliance.

As a Senior QA Automation Engineer, you'll design and maintain automated testing frameworks, lead mobile testing efforts, perform API testing, and collaborate in an Agile environment.