Key skills
CypressAutomation frameworksAPI testingBDDGherkinCI/CD experienceManual testingAgile environmentsJavaScript/TypeScriptJavaScriptTypeScriptIntegration TestingGitHub ActionsGitLab CICircleCIGitHubGitLabAgileCI/CD
About this role
MrBeast is a multifaceted media and entertainment company founded by Jimmy Donaldson, known for revolutionizing digital content creation. They are seeking a Senior QA Engineer to own quality for their product team, build automated test suites, and ensure every release ships with confidence.
Responsibilities:
- Build and maintain automated test suites using Cypress
- Write and maintain BDD scenarios with Cucumber (Gherkin)
- Create automated E2E flows for core user journeys
- Implement integration tests for APIs and service interactions
- Follow strong engineering practices (clean code, modularity, page/object models)
- Maintain test data, environments, and automation stability
- Contribute to automation frameworks and shared QA utilities
- Integrate automated tests into CI/CD
- Enforce quality gates and prevent risky releases
- Improve test speed, reliability, and determinism
- Partner with DevOps on pipeline and environment optimization
- Produce automated test reports and dashboards
- Surface insights on coverage, flake rate, failure patterns, and release risk
- Drive prioritization and improvements using quality data
- Create and execute manual test cases for new features
- Perform regression, smoke, and exploratory testing
- Validate edge cases and complex scenarios not suited for automation
- Execute pre-release validation and verify defect fixes
- Work with engineering and product to clarify requirements and acceptance criteria
- Participate in sprint ceremonies, test planning, and estimation
- Influence testing standards and help strengthen a quality-first culture
Requirements:
- 5+ years in QA or software testing
- Strong manual testing and test case design skills
- Hands-on experience with automation frameworks
- Practical experience with Cypress
- Familiarity with BDD and Gherkin
- Ability to turn requirements into test scenarios
- Comfortable in Agile environments
- Cypress + Cucumber in production
- API and integration testing
- Experience building or extending E2E frameworks
- CI/CD experience (GitHub Actions, GitLab CI, CircleCI, etc.)
- Test reporting tools and dashboards
- JavaScript/TypeScript familiarity
- Understanding of the test pyramid
- Experience with quality gates and release automation