Top QA Engineer Jobs in Rio de Janeiro

Manage engineering projects and QA for a small, remote engineering team: track work, run bug pipeline, write and automate tests (Capybara when useful), coordinate engineers with product and internal stakeholders, and report status to leadership while using AI to streamline repetitive testing tasks.

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 with browser dev tools, support incident triage and release validation, ensure WCAG accessibility compliance, and collaborate with Engineering, Product, and Support to resolve production issues within SLA.

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.

Senior QA tester for digital product team, ensuring quality from conception to production. Lead test automation (Cypress, Playwright, WebdriverIO), design and execute automated E2E strategies, collaborate with agile multidisciplinary teams, investigate and resolve complex issues, and influence QA practices. Hybrid role in Campinas (3x/week), advanced English required.

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

Lead and scale global QA operations by building governance, standardizing scorecards and calibration, managing regional QA leaders, delivering executive reporting, driving root-cause analysis and continuous improvement, and supporting audit readiness and client-facing quality governance.

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.

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.

As a Senior Salesforce QA Automation Engineer, you will lead testing efforts for Salesforce environments, develop automated testing frameworks, and ensure data integrity through backend testing and integration verification.

Lead UAT and implementation QA for enterprise mortgage software: build UAT plans, translate requirements into test scenarios, coordinate offshore QA, manage defect triage and resolution, validate end-to-end workflows and integrations, communicate risks and go-live readiness, and support post-release validation and smoke testing.

Coordinate marketing initiatives while ensuring quality assurance through AI-powered workflows. Manage campaigns, compliance, and prompt engineering for marketing tools.

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.

The QA Engineer will execute manual testing, write structured test cases, identify defects, validate system behavior, and collaborate with teams to ensure quality across various systems.

Lead QA/QC activities for industrial electrical projects, ensuring compliance with Mexican and international standards. Develop QA/QC plans, perform daily inspections, manage NCRs, supervise electrical tests (megger, TTR, insulation/dielectric), report to executives, coordinate project closeouts, and represent the company in audits and client reviews.

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

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

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.

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

The QA Automation Engineer will enhance testing processes, collaborate with teams to build automated frameworks, and support modern software delivery in a cloud-native environment.

The Senior QA Engineer ensures product quality through manual and automated testing, designs test cases, identifies defects, and collaborates with development teams to enhance user experience.

Execute manual test cases across payment migration flows validating transactions, refunds, chargebacks, and edge cases across OMS, Salesforce Commerce Cloud, and returns systems. Log and track defects, maintain test results for reporting, collaborate with automation QA in a shift-left model, follow QA standards and defect processes, support multiple workstreams, and participate in post-launch hypercare.

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.

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.