Senior Software Engineer (Agentic Search) – Web Rendering Engineer

📋 Description

• Design and build large-scale rendering systems capable of processing modern web applications at
• Develop reliable browser-based infrastructure capable of executing complex JavaScript applications
• Research how modern frontend frameworks render and deliver content across different architectures
• Improve rendering quality, completeness, reliability, and performance across a wide range of
• Optimize rendering infrastructure for cost, latency, resource utilization, throughput, and
• Investigate browser rendering behavior, page readiness, resource loading, and dynamic content

🎯 Requirements

• 5+ years of professional software engineering experience on production backend, infrastructure, or
• Deep expertise in browser rendering and working with Chromium rendering pipeline (DOM, Layout
• Strong knowledge of JavaScript execution, rendering lifecycles, and page readiness.
• Experience with headless browsers, browser instrumentation, or CDP.
• Hands-on with Playwright, Puppeteer, or Selenium.
• Familiarity with frontend frameworks such as React, Vue, Angular, or Svelte.

🎁 Benefits

• Remote opportunity for candidates in the United Kingdom.
• High degree of ownership over critical rendering infrastructure.
• Work on internet-scale challenges involving millions of requests and bursty workloads.
• Exposure to multi-region infrastructure, caching, and large-scale content processing.
• Build infrastructure directly powering AI agents and agentic search.
• Small, technical engineering environment with broad responsibility and impact.