Nebius

Senior Software Engineer (Agentic Search) – Web Rendering (Chromium)

Amsterdam, Netherlands (Global / Remote)

Senior

REMOTE

Nebius is hiring a Senior Software Engineer to work on the web rendering infrastructure of an agent-native search engine. You will work deep inside Chromium — modifying Blink, V8, the compositor, and the network service — to strip down and optimize the browser for AI agent workloads at the scale of billions of pages. This role involves cutting CPU and memory costs per page, maintaining custom Chromium patches across releases, and building the production systems that launch, pool, and monitor browser fleets. Nebius is a Nasdaq-listed AI cloud company headquartered in Amsterdam with R&D hubs...

C++

Chromium

Blink

Browser rendering pipeline

Mojo IPC

Linux process isolation

Memory management

CPU/memory profiling

perf / flame graphs

Custom Chromium builds

Crash analysis

Browser fleet operations

Sign up or log in to view the full job and apply

Create a free account to read the full job description, apply, and unlock a free AI study plan with Nebius's interview process, recent question patterns, and step-by-step practice.

Free AI interview study plan included

Sign in to unlock a company-specific preparation guide for Nebius: interview rounds, recent question patterns, Coach AI practice, coding & system design drills, behavioural prep, and a mock interview — all tailored to this role.