Software Development Engineer in Test (SDET)

Description: Zefr is a leader in AI-powered content classifications for brands and advertisers, focusing on multi-modal content understanding on platforms like YouTube and TikTok. The Software Development Engineer in Test (SDET) will own quality across APIs, web apps, data pipelines, and AI services, primarily through code-based testing. Requirements: 1–3 years of experience as a QA engineer or SDET with hands-on test automation. Proficient in at least one coding language for test automation (Python preferred). Experience in automating API tests and using modern UI frameworks (e.g., Playwright, Cypress, Selenium). Working knowledge of SQL for data validation. Good test design instincts and familiarity with Git and CI/CD pipelines. Strong debugging skills and clear written communication. Benefits: Flexible PTO and 13 paid holidays. Medical, dental, and vision insurance with FSA options. Company-paid life insurance and 401(k) with company match. Professional development opportunities and optional in-person/virtual events. In-office lunches and various work options (in-office, hybrid, remote).