--- title: 'Web Solutions Engineer at BioCatch' canonical: 'https://feeny.ai/job/web-solutions-engineer-biocatch-tel-aviv-6tfz5fsfq2rs' type: 'job' last_seen: '2026-09-11' --- # Web Solutions Engineer at BioCatch - **Company:** BioCatch - **Location:** Tel Aviv, Israel - **Work type:** hybrid - **Posted:** 2026-02-18 - **Last confirmed live:** 2026-09-11 - **Apply:** https://jobs.lever.co/biocatch/a2f27fbe-d746-45e1-9219-58b165e7597b ## Job description BioCatch is the leader in Behavioral Biometrics, a technology that leverages machine learning to analyze an online user’s physical and cognitive digital behavior to protect individuals online. BioCatch’s mission is to unlock the power of behavior and deliver actionable insights to create a digital world where identity, trust, and ease coexist.Today, 32 of the world's largest 100 banks and 210 total financial institutions rely on BioCatch Connect™ to combat fraud, facilitate digital transformation, and grow customer relationships.. BioCatch’s Client Innovation Board, an industry-led initiative including American Express, Barclays, Citi Ventures, and National Australia Bank, helps BioCatch to identify creative and cutting-edge ways to leverage the unique attributes of behavior for fraud prevention. With over a decade of analyzing data, more than 80 registered patents, and unparalleled experience, BioCatch continues to innovate to solve tomorrow’s problems. For more information, please visit www.biocatch.com. ## About the Role We’re looking for a highly skilled Web Solutions Engineer—someone who lives and breathes the web, thrives on solving complex puzzles, and enjoys navigating the intricacies of modern browsers, networks, and hybrid environments. In this role, you will become the expert behind BioCatch’s Web SDK integrations for enterprise customers worldwide. You will troubleshoot and resolve technical challenges across browsers, WebViews, and customer environments; enable seamless integrations; and partner with both internal and external engineering teams to ensure high-quality deployments. If you enjoy diving deep into the “why” behind system behavior and have a passion for making complex things simple, this role is for you. ## What You’ll Do Lead Web SDK integrations for global enterprise customers, primarily in the banking and financial sectors. Investigate and resolve advanced web issues including CORS, cookies, storage, CSP, CDN failures, ad blockers, redirects, caching, and hybrid/WebView behaviors. Support Solution Engineers, R&D, and BioCatch customers, by providing high-level technical expertise, root cause analysis, guidance on complex edge cases, and ensure successful deployments Manage SDK configurations and version upgrades, including bootstrapping, NPM delivery, session continuity, and environment tuning. Create and maintain technical guides, best practices, and internal training to empower SE teams across regions. Ensure integrations are secure, resilient, and optimized across browsers, devices, and customer environments. ## About You Curious, analytical, and naturally driven to understand how systems behave under the hood. You excel at context switching, thrive in complex environments, and enjoy working at the intersection of engineering, product, and customer success. ## Requirements - 5+ years of hands-on experience with JavaScript/TypeScript and modern web development (ES6+, DOM APIs, async patterns). - Strong experience with React, [Next.js](http://Next.js), and production-grade web applications. - Deep understanding of browser fundamentals, including Chrome/Safari/Firefox differences, WebView nuances, event loops, and rendering behavior. - Excellent knowledge of network mechanics - headers, cookies, CORS, CSP, redirects, caching layers. - Proven ability to troubleshoot complex, multi-layered web issues end-to-end. - Strong communication skills, especially in enterprise-facing environments. - Ability to explain complex technical concepts clearly to both technical and non-technical audiences. - High proficiency in English, both written and verbal. - Experience working in a global, cross‑time‑zone environment. - Independent, resourceful, and comfortable owning high-impact technical investigations. Optional but Advantageous - Experience integrating or supporting SDKs, libraries, or SaaS platforms. - Familiarity with mobile WebView behavior (iOS/Android, hybrid apps). - Experience collaborating with cross-functional engineering groups. - Understanding of data collection patterns or instrumentation frameworks. - If you’re excited by deep technical challenges, love decoding browser behavior, and want to impact the world’s largest financial institutions, we’d love to meet you. ## About BioCatch ## Company Overview - **One-liner**: BioCatch provides a behavioral intelligence platform that uses physical and cognitive digital behavior analysis to detect and prevent fraud, scams, and financial crime for financial institutions. - **Entity Type**: Private (venture-backed, majority owned by Permira; reached centaur status with >$100M ARR in 2021) - **Headquarters**: Tel Aviv, Israel - **Founded**: 2011 - **Founders**: Avi Turgeman, Benny Rosenbaum, Uri Rivner ## Core Business - **Primary industry**: Cybersecurity – Fraud detection and prevention, behavioral biometrics, financial crime compliance. - **Target customers**: B2B – primarily retail banks and financial institutions (350+ banks globally), including tier-one banks in the UK, Spain, Brazil, Chile, Costa Rica, India, France, etc. - **Mission or purpose**: “Unlock the power of behavior and deliver actionable insights to create a digital world where identity, trust and ease seamlessly co-exist.” ## Products & Services - **BioCatch Connect Platform**: Unified fraud and financial crime platform that collects and analyzes thousands of behavioral, device, network, and transactional signals in real time (<500 ms) to assess risk. - **Account Opening Protection**: Analyzes account opening interactions to detect stolen identities, synthetic accounts, and mule activity. - **Account Takeover Protection**: Continuously monitors sessions beyond login to identify remote access, malware, and impersonation even when credentials and devices appear legitimate. - **Mule Account Detection**: Identifies mule activity days or weeks before traditional controls using behavioral patterns, device intelligence, and network associations. - **Scams360**: Detects cognitive behavioral signals of scam activity (hesitation, confusion, external pressure) to identify when a genuine customer is being manipulated. - **BioCatch Trust**: A collaborative intelligence network that assesses the trustworthiness of receiving accounts in real time without sharing PII. (Includes BioCatch Trust Australia, the world’s first inter-bank behavior-based financial crime network.) - **Device IQ and Device IQ ai**: Assesses device trustworthiness by identifying modified operating environments, remote access tools, and cross-institution device risk. ## Market Standing - **Valuation/Market Cap**: Not disclosed (private company). - **Key Metric**: ARR surpassed $100 million in 2021 (centaur status); company achieved EBITDA breakeven that same year. Transactions assessed in 2025: $17.2 trillion. Fraudulent transactions prevented in 2025: $4 billion. - **Notable Investors/Partners**: Majority shareholder: Permira (global investment firm, invested in 2021, bought out earlier investors). Previous growth round led by Bain Capital. Early investors included Turgeman, Rosenbaum, and Rivner. - **Growth Signals**: 680 million accounts protected worldwide; 1.7 billion devices protected; 18 billion user sessions analyzed per month; 350+ banking clients; 60+ patents; expanded into Australia, India, France, and multiple Latin American markets; launched agentic AI capabilities. ## Competitive Advantages - **Scale and experience**: The largest behavioral intelligence deployment in the world – no other vendor has analyzed as many user sessions or collected as many signals (3,000+ behavioral and device signals per session). - **Patented technology**: Over 60 patents covering behavioral biometrics, cognitive signal detection, and device intelligence. - **Multi-signal approach**: Combines behavioral, device, network, and transactional telemetry into a single platform, closing gaps that traditional rules-based or device-only controls miss. - **Real-time decisioning**: Risk assessment in under 500 milliseconds, allowing frictionless authentication for legitimate users while stopping fraud. ## Strategic Focus - **Expanding geographic reach**: Entering new markets (India, France, Australia, Latin America) and building inter-bank intelligence networks (e.g., BioCatch Trust Australia). - **Agentic AI**: Developing solutions for agentic account opening and agentic account takeover, anticipating the next generation of AI-driven fraud. - **Platform unification**: Continuing to unify prevention across account origination, customer protection, financial crimes, device intelligence, and agentic AI into a single platform (BioCatch Connect). - **Collaboration**: Encouraging cross-institution data sharing to combat money laundering networks and high-risk recipient accounts. ## Why Work Here - **Culture**: BioCatch describes itself as “a global startup” with “intensely curious people” dedicated to protecting customers against cybercrime and fraud. Employees work on cutting-edge behavioral science and AI applied to real-world security challenges. - **Work model**: Hybrid – direct employment in Tel Aviv and Spain (hybrid schedule); remote roles available (e.g., Pre-sales Consultant in UAE). 8 offices globally. - **Team size**: 358 employees (as of latest Built In profile), with a mix of engineering, product, sales, and consulting roles. - **Perks & growth**: Opportunity to work at a company that has achieved centaur status and is backed by top-tier investors (Permira, Bain Capital). Strong emphasis on innovation – 60+ patents and continuous R&D. Meaningful mission: protecting billions of transactions and millions of users from financial crime. - **Engineering culture**: Focus on behavioral intelligence, machine learning, real-time analytics, and device security. The company processes 18 billion sessions per month, providing engineers with massive-scale data challenges. ## Sources 1. [biocatch.com](https://www.biocatch.com/) – Main product and company overview 2. [biocatch.com/company](https://www.biocatch.com/company) – Company history, milestones, and fact sheet 3. [biocatch.com/cybersecurity-careers](https://www.biocatch.com/cybersecurity-careers) – Careers page with culture and use cases 4. [jobs.lever.co/biocatch](https://jobs.lever.co/biocatch) – Current job openings and locations 5. [builtin.com](https://builtin.com/company/biocatch) – Employee count, office locations, and company snapshot ## Other roles at BioCatch - [Engagement Manager, APAC](https://feeny.ai/job/engagement-manager-apac-biocatch-australia-pdafd0n56rxy) — Australia - [Senior Sales Manager, Benelux](https://feeny.ai/job/senior-sales-manager-benelux-biocatch-netherlands-ysfm5tb9yj0n) — Netherlands - [Sales Account Director, Saudi Arabia](https://feeny.ai/job/sales-account-director-saudi-arabia-biocatch-saudi-arabia-dwsz7yr2vwsg) — Saudi Arabia - [Pre-sales Consultant, India](https://feeny.ai/job/pre-sales-consultant-india-biocatch-india-g29e7pw2j9pt) — India - [Pre-sales Consultant, GCC](https://feeny.ai/job/pre-sales-consultant-gcc-biocatch-united-arab-emirates-5n9zxv1ffdcm) — United Arab Emirates - [Threat Analyst](https://feeny.ai/job/threat-analyst-biocatch-united-states-d7aa1hafj8ez) — United States - [Senior DevOps Infra Engineer](https://feeny.ai/job/senior-devops-infra-engineer-biocatch-tel-aviv-m1d52xr1xxch) — Tel Aviv, Israel - [Sales Account Manager Iberia](https://feeny.ai/job/sales-account-manager-iberia-biocatch-spain-85bacd0febc2) — Spain - [Senior Data Engineer](https://feeny.ai/job/senior-data-engineer-biocatch-tel-aviv-j4ejgw00hv4c) — Tel Aviv, Israel - [Senior Backend Engineer (Data Platform Group)](https://feeny.ai/job/senior-backend-engineer-data-platform-group-biocatch-tel-aviv-8rxwvx3ykjz2) — Tel Aviv, Israel