Senior Software Development Engineer in Test (SDET) - Playwright & TypeScript

NTT DATA is a global business and technology services company focused on consulting, data and artificial intelligence, industry solutions, and application, infrastructure, and connectivity services. The company is seeking a Senior Software Development Engineer in Test to architect, scale, and maintain enterprise continuous testing frameworks using Playwright and TypeScript, while integrating automated quality gates into DevOps pipelines and collaborating with development, DevOps, product, and QA teams.

Responsibilities:

• Design, implement, and extend highly scalable, reusable automated testing frameworks using Playwright and TypeScript from the ground up
• Build robust UI workflows, automated data-seeding routines, regression suites, and cross-browser testing mechanisms using modern Playwright features
• Author reliable backend automation layer validations covering REST/GraphQL requests, HTTP responses, contract tracing (e.g., Swagger), and data payload mockings
• Embed test workflows directly into DevOps environments using GitHub Actions, GitLab CI, or Jenkins to enable seamless parallel test execution and gate production deploys
• Manage network intercepts, application state mocks, stubs, and isolated component environments leveraging Docker and LocalStack
• Use Browser Developer Tools, network traces, and localized application logs to triage flaky tests, performance bottlenecks, and software defects
• Partner with Product Managers and Developers in an Agile setup to clarify ambiguous acceptance criteria, identify quality risks early, and mentor junior QA engineers

Requirements:

• 7 Years of Experience with test management tools
• 3+ Years of Experience with Playwright and TypeScript