Top QA Engineer Jobs in Rio de Janeiro

Execute functional and exploratory tests to validate releases, document defects in Jira, configure and maintain test environments and data, run daily system health checks, and provide fast feedback to TPMs while identifying scenarios for automation.

Responsible for developing and executing test plans, performing manual and automated testing (web and API), identifying and tracking defects, integrating automated tests into CI/CD, and improving QA processes while collaborating with cross-functional Agile teams to ensure production-ready SaaS applications.

Lead manual and automated testing for an eCommerce platform, design and maintain automation and manual test suites, validate data using SQL and Python, log and track defects, collaborate with cross-functional teams, and support release readiness.

The QA Engineer will ensure software quality through testing, managing QA plans, creating bug reports, and advocating for user experience.

Lead QA for mobile/web products, define test strategies, conduct manual/automated testing, mentor colleagues, and ensure software quality.

The QA Engineer will test and enhance Higharc's platform quality by applying homebuilding expertise, executing test cases, logging bugs, and collaborating with teams.

Looking for a Senior QA Automation Engineer to develop automated tests, contribute to CI/CD, and work in an Agile team environment with a focus on quality assurance practices.

Participate in Agile ceremonies and shift-left testing. Create and maintain automated API tests using Rest Assured and Kotlin. Execute functional, exploratory, integration, and regression tests across Android, iOS, and Web. Log and track defects in Jira/Zephyr, collaborate with developers and product managers, and improve QA processes.

Senior QA Engineer responsible for owning quality across web apps, APIs, and integrations. Design, implement, and maintain automated test suites (Playwright preferred), execute API (REST/GraphQL) and UI tests, document results/defects, collaborate with engineering and product teams, mentor junior QAs, and improve testing processes and automation reliability in a fast-paced environment.

Own quality for the Data Platform and Analytics products: validate reports and metrics with SQL, reconcile against raw sources/APIs, implement automated data quality checks (Soda), test Airflow DAGs and Databricks jobs, automate API tests (REST/GraphQL), and communicate findings to engineering, product, and analytics teams.

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.

As a Senior QA Automation Engineer, you will ensure product quality by defining test strategies, designing automation frameworks, and collaborating early in the development process while leading both manual and automated testing efforts.

Owner of QA across web and mobile products: manual UI, functional and integration testing; code review; backlog prioritization in scrum; test-case writing; bug tracking; automation opportunities; verify performance and UI consistency; contribute to QA process improvements.

Partner with cross-functional teams to design, develop, and execute functional, integration, regression, and end-to-end tests for Fixed Income trading applications. Validate trade lifecycle flows, OMS/EMS integrations, RFQ/D2C/D2D workflows, and data pipelines. Develop and maintain automated test suites, analyze results, drive defect resolution, and support SIT, UAT, and production validation activities.

Validate multi-channel customer interactions (IVR, chat, email) and Amazon Connect contact flows. Execute functional, integration, load, usability, and failover testing. Create and maintain test cases, scripts, and data; document defects and reproduction steps; collaborate with teams to ensure reliable customer experiences.

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.

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.

Designs and executes functional, regression, integration, and automated tests across ServiceNow, Salesforce, Mendix, and ERP-integrated platforms. Develops ATF scripts, validates configurations and data integrity, tracks defects, supports UAT and post-deployment validation, ensures SOX/ITGC audit readiness, and drives test automation and QA process improvements across release cycles.

Lead design and implementation of end-to-end automated testing across web apps, APIs, and backend services. Build and maintain automation frameworks, integrate tests into CI/CD, validate data-heavy analytics and dashboards, support migrations, and drive QA best practices and release quality gates alongside engineering teams.

The Senior QA Analyst manages daily QA activities, ensures product quality, communicates standards, and resolves software issues. Responsibilities include coordinating testing processes and analyzing feedback.

Build, maintain, and run automated test frameworks and tests for HealthTech applications. Collaborate with developers on test cases, convert manual tests to automation, integrate tests into CI/CD, triage defects, document test plans and automation, and support reliability and release quality across the full stack.

Embedded QA Automation Engineer designing and maintaining automated UI tests for web and mobile. Perform exploratory/manual testing, validate customer journeys, troubleshoot UI defects, collaborate with engineers, improve CI/CD pipelines and test coverage, and contribute to automation frameworks and quality best practices.

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.

Lead and establish QA practices for an AI-first SaaS ERP: design and execute UI, API, and integration test strategies, own bug triage and release validation, build test management/reporting, lay groundwork for automated testing and CI/CD, and drive product quality and user experience improvements.

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