Top QA Engineer Jobs in Sao Paulo

Perform manual and automated testing across web, mobile, APIs, backend services, and blockchain integrations. Build and maintain Python-based test frameworks, investigate issues across distributed systems, analyze logs/metrics/network traffic, contribute to release validation and automation, and collaborate with product, engineering, and DevOps. Use AI tools to accelerate testing, support incident analysis, and proactively improve testing coverage and product reliability.

The Quality Assurance Tester will provide engineering support, develop and maintain test cases, validate functionality, track bugs, and collaborate with the team in an Agile environment.

Lead quality and testing for a Scrum team: build and run manual and automated tests, drive test strategy, support grooming/estimation, track bugs, manage test resources, develop smoke/performance tests, provide quality metrics, and improve testing methodology.

The role requires a Senior QA professional to work in international Scrum teams, focusing on manual and automated testing, especially with tools like Selenium and Cypress. Requires extensive QA experience and programming knowledge.

The Firmware QA role involves creating and maintaining test cases and scripts, performing manual and exploratory testing, identifying bugs, and collaborating with teams for quality assurance processes.

Validate end-to-end mortgage workflows for business correctness and regulatory compliance, focusing on calculations (APR/APOR, fees, escrow, insurance), disclosures, and state/investor rules. Create high-quality test cases, guide test data strategy (edge cases, state-specific scenarios), identify regression and automation gaps, and collaborate with Compliance, Product, Devs, and QA teams to ensure risk-based coverage and demo features to stakeholders.

Join DevSquad as a Junior QA Engineer, collaborating with developers and product managers to test software, find bugs, and ensure quality. No experience necessary; keen learners encouraged.

As a Senior QA Engineer, you will manage the QA lifecycle, perform various testing types, ensure quality, and mentor team members.

Test Brookhaven across Live and QA environments on Mobile, Tablet, PC, and Console. Reproduce and document issues with logs/screenshots/steps, execute test plans, represent the player perspective, and communicate progress and risks with QA and development teams.

Advises on safety management in aviation operations, oversees safety training and inspections, coordinates HSE issues, and promotes safety culture.

The QA Automation Lead designs and builds test harnesses for .NET solutions, integrates testing into Azure DevOps, and advances QA practices focusing on automation and collaboration with developers and product stakeholders.

The role involves designing and executing test plans, performing regression testing, identifying defects, and collaborating with teams to uphold quality standards. Automation of test cases is encouraged but not mandatory.

The QA Test Engineer Senior will design and execute test coverage, automate tests with frameworks like Selenium and Playwright, and collaborate with teams to ensure software quality.

The QA Test Engineer II designs and executes test plans, collaborates with cross-functional teams, and employs AI-assisted testing methods to improve efficiency. Responsibilities include test automation, manual testing, and reporting results.

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

The Senior QA Engineer develops and maintains automated test suites, collaborates with teams to ensure quality, mentors others, and participates in agile ceremonies. They define release criteria and manage testing for reliability and security in a SaaS environment.