Software Development Engineer in Test (SDET) – Mobile React Native Test Automation
Role Overview
We are seeking a highly skilled Software Development Engineer in Test (SDET) with deep expertise in React Native and test automation . This role is critical in advancing our mobile and web capabilities for eCommerce pickup and delivery. You will serve as a quality champion, automation expert, and cross-team testing coordinator.
What You'll Be Doing
Drive Quality and Automation Strategy
- Coach developers, product owners, and scrum masters on automation best practices.
- Pair program with developers to mentor and upskill on automation tools and techniques.
- Identify gaps in automation coverage and build tooling to support development teams.
- Train teams on writing and validating clear, testable acceptance criteria.
Design and Execute End-to-End Testing
Collaborate during initiative refinement to ensure clarity in acceptance criteria.Architect detailed test plans for multi-team end-to-end flows.Develop automated tests for React Native apps and CMS-driven content workflows.Perform exploratory testing and validate user experience across platforms.Provide sign-off for production readiness and support release validation.Maintain Shared Automation Frameworks
Enhance and refactor shared test automation libraries and tools.Implement dynamic test data generation, API mocking, and CMS content validation.Ensure robust CI / CD integration for automated testing pipelines.What You'll Bring
Qualifications
3+ years in software development and 5+ years in test automation.Expertise in React Native development and testing.Experience with Payload CMS Contentful , or similar headless CMS platforms.Strong knowledge of automation tools / frameworks :Playwright Detox Maestro Jest VitestProficiency in multiple languages :TypeScript Swift Kotlin Java C# PythonFamiliarity with GitHub and CI / CD pipelines.Agile experience; SAFe certification preferred.Soft Skills
Strong communication and assertiveness to influence product owners and stakeholders.Ability to coach and mentor developers on automation practices.Comfortable working with ambiguous requirements and driving clarity.Ability to establish trust and confidence across teams.Adaptability to rapidly changing technology and business needs.Why Join Us?
Be part of a transformative quality initiative that empowers developers.Work on high-impact digital products used by millions of customers.Collaborate with passionate, forward-thinking teams.Enjoy a culture of ownership, innovation, and continuous learning.