Top QA Jobs in Los Angeles, CA

Perform manual and automated UI/UX testing for a Ruby on Rails SaaS product, including exploratory, regression, cross-browser, and performance-focused tests. Collaborate with designers and developers, document reproducible bugs with logs/screenshots, improve test coverage and CI/CD processes, and support fast-paced release cycles to ensure responsive, intuitive interfaces across desktop and mobile.

Design, implement, and maintain automated test frameworks and scripts for web applications, APIs, and backend services. Create test plans, execute regression and integration tests, track defects, integrate tests into CI/CD, and collaborate with developers to improve QA processes and software reliability.

Execute and own manual testing activities: create test cases, perform functional/regression/integration/exploratory testing, log and track defects, validate features, support releases, collaborate with developers and product, maintain testing documentation, and improve QA processes for a health services platform.

Design and execute test strategy for performance testing, develop workload patterns and estimations, run load tests using tools (LoadRunner/Performance Center, JMeter), analyze/report results, perform JVM heap/thread dump troubleshooting, use APM tools (Dynatrace/AppDynamics/Splunk), optimize performance across components (network, DB, app server), and collaborate in a global delivery environment.

Validate that loan origination system functionality and workflows reflect regulatory requirements and policies. Design and execute scripted and exploratory tests, document findings, log issues, retest fixes, and collaborate with Compliance, Legal, Technology, and Operations to support remediation and audit-ready evidence.

Own QA for web and mobile releases: write and run manual and automated tests (web, mobile, API), build test frameworks, improve CI, track issues, mentor teammates, and influence requirements and quality processes.

Lead QA for a OneStream ERP/EPM implementation: plan and execute system, integration, and UAT testing; create and run test cases; log and triage defects; perform regression and end-to-end validation; maintain test evidence and support deployment readiness, hyper-care, and post-go-live stabilization.

Manually test Shopify eCommerce stores for design, functionality, and responsive behavior. Verify pages against Figma and project requirements, use DevTools to inspect and debug, document and report bugs, collaborate with developers/PMs/designers, and suggest fixes for recurring issues to ensure flawless launches.

Part-time QA Analyst reviews emails, invoices, confirmations, and system outputs to verify financial and operational data accuracy. Identify inconsistencies, duplicates, and mapping errors, flag anomalies, and report reproducible issues with context to engineering to maintain data integrity and reliable financial outputs.

Create and execute test plans, cases, and scripts for features, bug fixes, integrations, and releases. Investigate, document, track, and validate defects and customer issues. Communicate release changes and draft release notes. Use AI-assisted tools when appropriate and contribute to QA process and standards improvements.

Work as an embedded QA automation engineer to design, build, and maintain end-to-end and API test suites, integrate tests into CI/CD, run performance/load tests against a NestJS monolith, manage test data, and validate AI agent behavior and integrations across OMS/WMS/catalog workflows.

Lead mobile QA strategy for iOS and Android: design and scale automation frameworks (Appium, Espresso, XCUITest), integrate test suites into CI/CD, test on real devices via BrowserStack, perform API and exploratory/manual testing, analyze defects, and mentor junior QA engineers to ensure performance, stability, and excellent UX.

Design, develop, and execute automated tests, perform API and performance testing, identify and document defects, collaborate with cross-functional teams to ensure product quality and resolve issues.

Lead QA automation efforts: design test strategies and architecture, build automation frameworks for front- and back-end, integrate tests into CI/CD, mentor QA team, evaluate tools, run performance testing, define quality KPIs, and ensure product release quality.

As a QA Engineer at Loancrate, you'll ensure the software functions correctly for lenders by testing user interfaces, reporting bugs, and building test cases. You'll work closely with Engineering and Product teams, define quality standards, and potentially lead the QA function as the team grows.

Lead design and implementation of automated testing solutions and QA strategies. Build scalable automation frameworks, integrate tests into CI/CD pipelines, collaborate with cross-functional teams, and drive quality improvements across the software development lifecycle.

Lead mobile automation testing: design, develop, and maintain automated test suites and frameworks for mobile apps, mentor engineers, collaborate with cross-functional teams, analyze results and defects, define automation strategy and best practices, and participate in Agile ceremonies while communicating status to stakeholders.

Lead QA team to define and execute QA strategies, build and maintain mobile automation frameworks, integrate testing into CI/CD, set quality metrics, manage defects, review test plans, and report progress to stakeholders to ensure high-quality mobile applications.

Develop and maintain automated test suites and perform manual testing to assess product quality. Train squads on test management, collaborate to improve test coverage and application health, and promote quality practices and automation within Agile teams.

Lead QA for e-commerce web platforms owning test automation and system analysis. Build, optimize, and scale automation frameworks using Selenium, WebdriverIO, and JavaScript. Improve test strategies, identify gaps, debug integrations and transactional workflows, and collaborate with stakeholders. Performance, security, and accessibility testing experience is a plus.

Design, develop, and maintain automated test suites and execute manual testing. Train squads on test management, collaborate to improve test coverage and application health, and troubleshoot data and web service issues to ensure release readiness.

Lead and manage a QA team to define test strategy, plan releases, and oversee manual and automated testing. Drive defect management, regression and integration testing, CI/CD integration, and continuous improvement while collaborating with product, development, and stakeholders to ensure high product quality.

Design, maintain, and execute automated and manual tests to ensure product quality. Develop and sustain test automation suites and frameworks, train squads on test management, improve test coverage, troubleshoot issues, and collaborate with development and business partners to increase application stability and release readiness.

Design and execute performance, load, stress, and scalability tests; define benchmarks; analyze results to identify bottlenecks; monitor production/pre-production performance; integrate tests into CI/CD; document findings and advise developers and stakeholders.

Lead QA efforts by developing and maintaining automated test suites, performing manual testing, training squads on test management, improving test coverage, and collaborating to enhance application stability and release readiness.