8 months ago
Tel Aviv-Yafo, IsraelSenior
Responsibilities
- Lead Web SDK integrations for global enterprise customers.
- Troubleshoot advanced browser, WebView, network, caching, security, and hybrid-environment issues end to end.
- Support Solution Engineers, R&D, and customers with technical expertise, root-cause analysis, and guidance on complex edge cases.
- Manage SDK configurations and version upgrades, including bootstrapping, NPM delivery, session continuity, and environment tuning.
- Create technical guides, best practices, and internal training for Solution Engineering teams.
- Ensure integrations are secure, resilient, and optimized across browsers, devices, and customer environments.
Requirements
- 5+ years of hands-on experience with JavaScript/TypeScript and modern web development, including ES6+, DOM APIs, and asynchronous patterns.
- Strong experience with React, Next.js, and production-grade web applications.
- Deep understanding of browser fundamentals, including Chrome, Safari, Firefox, WebViews, event loops, and rendering behavior.
- Excellent knowledge of network mechanics, including headers, cookies, CORS, CSP, redirects, and caching layers.
- Proven ability to troubleshoot complex, multilayered web issues end to end.
- Strong communication skills and the ability to explain complex technical concepts to technical and non-technical audiences.
- High proficiency in written and verbal English.
- Experience working in global, cross-time-zone environments and independently owning high-impact technical investigations.
- Experience integrating or supporting SDKs, libraries, or SaaS platforms is advantageous.
- Familiarity with mobile WebView behavior on iOS, Android, and hybrid apps is advantageous.
- Experience collaborating with cross-functional engineering groups and understanding of data collection or instrumentation frameworks are advantageous.
Tech Stack
Categories
Solutions Engineering
About BioCatch
BioCatch builds behavioral biometrics and fraud detection software for banks and other financial institutions. Its platform analyzes keystrokes, mouse and touchscreen behavior, and device signals to enable continuous authentication and spot account takeover, scams, and mule activity via APIs integrated into digital banking. Founded in 2011 and headquartered in New York, the privately held company sells enterprise subscriptions and is deployed at major global banks.