Browser Automation Engineer

We’re looking for a highly skilled Freelance Software Engineer to help us build advanced browser automation systems and web scrapers that power our AI-driven SaaS products. You’ll design, implement, and scale systems that can handle real-world challenges such as anti-bot detection, proxy management, and content generation across platforms like Reddit, X (Twitter), Telegram, and similar networks.

Responsibilities

• Build and maintain ethical, scalable web scrapers for Reddit, X, Telegram, and comparable platforms
• Develop and manage browser automation systems (Puppeteer, Playwright, Selenium) capable of handling high concurrency
• Reverse engineer anti-bot mechanisms, implement fingerprint evasion, stealth browsing, and session monitoring
• Design and optimize backend APIs and automation pipelines using Node.js and Python
• Work with Next.js / React for dashboards and internal tools
• Implement rotating proxy systems and dynamic content parsing solutions
• Fine-tune and prompt-engineer LLMs to generate human-like, SEO-friendly content

Requirements

• Strong experience with Node.js and Python
• Deep knowledge of browser automation (Puppeteer, Playwright, Selenium)
• Solid understanding of anti-bot systems, fingerprinting, and stealth techniques
• Experience with databases:
  NoSQL (MongoDB, Firestore)
  RDBMS (PostgreSQL, MySQL)
• Hands-on experience with rotating proxies and large-scale scraping infrastructure
• Familiarity with prompt engineering and LLM fine-tuning

Ideal Candidate

• Thrives in complex technical challenges at scale
• Comfortable working across multiple social and communication platforms (Reddit, X, Telegram, etc.)
• Excited about solving hard problems at the intersection of AI, automation, and web security