QA Engineer; Square; Fully Remote

• Own end-to-end quality for the Live Streaming & Content domain: requirements review → test planning → case design → execution → release sign-off.
• Lead cross-platform testing (App / Web / Backend / Admin), identifying E2E risk across the full stack.
• Drive live streaming feature testing: stream start/end, co-streaming, cross-room connections, playback, compliance — including edge cases like weak network, stream drops, back grounding, and high concurrency.
• Maintain and extend our automation regression framework (Python + pytest + k6).
• Collaborate closely with PMs, engineers, compliance, and operations to close quality loops fast.
• Contribute to AI-assisted testing initiatives and team knowledge base.

Requirements:

• 3+ years QA experience in internet / fintech / content platform companies.
• Live streaming testing experience (required) — you've tested stream start, co-streaming, push/pull streaming, interactive features, and playback end-to-end.
• Comfortable with agile release cycles (2–3 week sprints, grey rollouts, full releases).
• Strong cross-functional communication — you proactively flag risk, not just report bugs.
• Python automation basics — read, extend, and maintain existing test scripts.

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. Trusted by over 300 million people in 100+ countries, the company is known for its industry-leading security, transparency, and a wide range of digital-asset products.