Top Senior QA Jobs in Seattle, WA

Responsible for ensuring data integrity, designing automated testing frameworks, monitoring data pipelines, and collaborating with teams to define data quality standards.

The Senior QA Engineer ensures software quality through manual and automated testing, identifies defects, and communicates results to stakeholders in a fast-paced AI startup environment.

Design and execute testing strategies for eCommerce applications, covering the Order-to-Cash process. Collaborate with teams to validate transactions and troubleshoot defects while supporting automation efforts.

The eCommerce QA Engineer designs and executes testing strategies for the Order-to-Cash lifecycle, ensuring accurate transactional processes and collaboration across teams. Key responsibilities include validating payment systems, analyzing workflows, and supporting automation initiatives.

As a Senior Quality Assurance Engineer, you will lead QA efforts, create automated test suites, and collaborate with development teams to ensure software quality.

Design and execute test cases, build and maintain test automation for platform services, collaborate with internal/external teams to test APIs and applications, triage and prioritize work, and mentor teammates to maintain a quality-focused culture.

Validate database behavior, data integrity, and schema-level functionality across Keeper's backend and encrypted vault. Execute complex SQL queries, test CRUD operations, migrations, stored procedures, and performance; analyze logs and backend outputs; document defects in Jira; and collaborate with backend engineering, DevOps, and platform teams to ensure secure, consistent data flows in cloud environments.

The QA Automation Tester will automate critical test cases, develop testing frameworks, collaborate with teams on software quality, and mentor new members.

Lead QA efforts across Agile sprints: create test strategies and plans, design and maintain automated test frameworks, run regression, integration, browser/mobile, performance, and security tests, integrate tests into CI/CD, track defects, report quality metrics, and mentor team members to improve testing practices.

Design and execute manual and automated tests for web applications, build and maintain test frameworks and CI pipelines, identify and track bugs, validate fixes, collaborate with product and engineering, participate in agile ceremonies, and continuously improve QA processes and tooling to ensure high-quality releases.

Senior QA Engineer responsible for designing and executing test strategies for cloud platform and CI/CD enhancements, automating unit-to-end-to-end tests, validating IaC and provisioning workflows, testing AWS integrations, and improving QA practices and release-readiness metrics.

Validate functional and non-functional requirements through test planning, manual and automated testing, debugging, SQL-based data validation, defect management, and collaboration within Scrum teams to ensure reliable, scalable software.

Lead and evolve QA strategy for an AAA title: build and manage internal QA, partner with external vendors, define test frameworks and standards, provide quality signals and risk assessments, ensure platform compliance and certification readiness, and inform release and prioritization decisions.

Design and maintain automated testing frameworks using Playwright, Jest, and Vitest. Collaborate with teams to ensure quality in AI systems.

Join DemandPDX as a Senior QA Engineer for Salesforce Commerce Cloud. Responsibilities include testing SFCC implementations, creating test plans, executing manual tests, and ensuring quality before updates are deployed.

The Software Quality Assurance Engineer will lead development activities, support feature completion, and drive non-functional requirements in a team focused on the 7750 Service Router.

As a Lead QA Automation Engineer, you will oversee testing activities, develop automated scripts, manage tasks, and mentor junior engineers while ensuring quality deliverables and effective testing processes.

Develop and implement comprehensive test plans, perform software testing, collaborate with teams, identify defects, and improve QA processes in technology products.

The EN/VR Payment Specialist QA ensures accuracy and compliance of payment transactions, performs quality assurance checks, reconciles discrepancies, and provides expert guidance on payment policies.

As a QA Engineer, you'll enhance QA practices, develop automation frameworks, and collaborate with teams to monitor and improve software quality for public safety applications.

The Principal Engineer in QA Manual will lead initiatives in quality assurance, leveraging extensive IT experience and offering strategic insights within a collaborative and non-hierarchical environment.

The Associate Staff Engineer will lead automation testing efforts utilizing various tools and frameworks while mentoring teammates and implementing agile practices.

The Quality Assurance Manager will develop QA plans, validate data integrity, oversee testing processes, and lead QA teams while ensuring quality standards are met.

The QA Engineer will enhance test automation frameworks, ensure smooth deployment of features, and evaluate ClickHouse's functionality while collaborating across teams.

The Senior Engineer, Quality Assurance leads investigations, manages non-conformance records, conducts health risk assessments, and ensures product quality compliance.