Software Development Engineer in Test
PayPal has been revolutionizing commerce globally for more than 25 years. As a SDET on the PayPal Ads Engineering (Mobile) team, you’ll perform detailed manual and exploratory testing to ensure high-quality mobile ad experiences across iOS and Android, collaborating with developers and product managers to validate new features and ensure release readiness. Responsibilities Implements tasks within the Software Development Lifecycle (SDLC), receiving structure and oversight from more experienced staff Follows well-established internal conventions and standard procedures Understands internal standards & processes and applies them to make technical decisions Collaborates with peers, manager, and project lead to gain understanding of tasks and review solutions May contribute to code & design reviews Skills 1+ years relevant experience and a Bachelor's degree OR Any equivalent combination of education and experience Implements tasks within the Software Development Lifecycle (SDLC), receiving structure and oversight from more experienced staff Follows well-established internal conventions and standard procedures Understands internal standards & processes and applies them to make technical decisions Collaborates with peers, manager, and project lead to gain understanding of tasks and review solutions May contribute to code & design reviews Hands-on experience testing mobile applications, including use of Firebase, emulators/simulators, and device labs for functional and regression validation Ability to analyze observability metrics and dashboards to verify analytics instrumentation and support root-cause troubleshooting Experience with cross-browser and cross-session web testing, including cookie and tracking validation for consistent user behavior across environments Proficient with developer tools and browser inspectors to analyze network requests, debug issues, and decode JWT tokens for authentication and session analysis Skilled in using HTTP request inspection tools such as Charles Proxy, Fiddler, or Proxyman to capture network traces and produce detailed, data-driven bug reports Benefits Generous paid time off Healthcare coverage for you and your family Resources to create financial security and support your mental health Company Overview PayPal is a financial service company that provides online payment solutions to its users worldwide. It was founded in 1998, and is headquartered in San Jose, California, USA, with a workforce of 10001+ employees. Its website is Company H1B Sponsorship PayPal has a track record of offering H1B sponsorships, with 200 in 2026, 1138 in 2025, 917 in 2024, 775 in 2023, 921 in 2022, 1051 in 2021, 1049 in 2020. Please note that this does not guarantee sponsorship for this specific role.