Senior Web Scraping Engineer - Remote

Overview

Rayobyte is a leading web scraping and proxy provider, helping businesses collect and analyze data at scale. Our infrastructure powers large-scale data extraction across the web, and we continuously evolve our methods to stay ahead of anti-bot protections.

In Short

• Architect and develop highly resilient web scrapers capable of extracting data from websites that deploy sophisticated anti-bot measures.
• Reverse engineer bot detection mechanisms, including fingerprinting, behavioral tracking, and JavaScript challenges.
• Design and implement browser fingerprint evasion techniques, including modifying WebGL, canvas, audio, TLS fingerprints, and other unique identifiers.
• Mitigate CAPTCHAs and bot protections using headless browsers, residential proxies, and alternative approaches.
• Analyze and circumvent dynamic obfuscation techniques (e.g., encrypted payloads, dynamic tokens, browser challenges).
• Optimize web scrapers for speed, efficiency, and long-term resilience.
• Collaborate with our infrastructure team to ensure scalability and stealth at high volumes.

Requirements

• 5+ years of experience in web scraping, browser automation, and bypassing anti-bot measures.
• Deep understanding of bot protection services (e.g., fingerprinting, browser validation, TLS detection, rate limiting, etc.).
• Strong experience with headless browsers (Puppeteer, Playwright, Selenium, Camoufox) and stealth techniques.
• Knowledge of fingerprint spoofing (WebRTC, WebGL, Canvas, AudioContext, Fonts, etc.).
• Proficiency in JavaScript and Python (Node.js, Puppeteer, Playwright, Scrapy, Selenium).
• Experience with low-level browser manipulation, including modifying Chrome DevTools Protocol and handling browser internals.
• Familiarity with TLS fingerprint evasion, JA3 signatures, and session persistence.
• Ability to work autonomously, think critically, and devise creative solutions to web security challenges.

Benefits

• Work on cutting-edge web scraping challenges that push the boundaries of what’s possible.
• Work with one of the largest proxy companies in the world, leveraging our proxy pools to efficiently scrape at scale.
• Build upon our existing scraping architecture, which currently serves hundreds of millions of scrapes per month.
• Fully remote team with flexible hours and benefits.