Site Reliability Engineer
Posted 42ds ago
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Job Description
Senior Site Reliability Engineer enhancing testing and validation systems for Binance's blockchain ecosystem. Focused on reliability and performance of distributed test environments supporting web, API, and Android testing.
Responsibilities:
- Maintain, operate, and improve distributed test execution systems across web, API, and Android platforms.
- Ensure the reliability, performance, and scalability of test environments including Selenium grids, Appium setups, VPN containers, and supporting microservices.
- Expand testing capabilities by enabling new jurisdictions, product flows, and environment configurations.
- Develop and refine internal tooling, diagnostics, and automation to reduce operational overhead and improve system visibility.
- Troubleshoot complex issues across distributed systems, containers, networked services, mobile emulators, and API integrations.
- Support environment provisioning, CI/CD integration, and orchestration of test execution pipelines.
Requirements:
- 5+ years of professional experience with Node.js, ideally in SRE, DevOps, test automation, or platform engineering.
- Strong understanding of software engineering fundamentals and testing methodologies.
- Hands-on experience with modern testing frameworks such as Playwright, Puppeteer, or WebDriver/WDIO.
- Experience with Android development or mobile automation (Appium, emulators, ADB, debugging).
- Strong analytical and troubleshooting skills across distributed and containerized systems.
- Ability to design, maintain, and debug reliable test environments across local, staging, and production-like setups.
Benefits:
- Competitive salary and company benefits
- Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
















