高级软件工程师（代理搜索）- 网络访问工程师
Senior Software Engineer (Agentic Search) - Web Access Engineer
关于Nebius：
Nebius正在引领全球人工智能经济的云基础设施新时代。我们正在构建一个全栈式的人工智能云平台，支持开发者和企业从数据和模型训练到生产部署的全流程，而无需承担构建大型内部AI/ML基础设施的成本和复杂性。
由工程师打造，面向工程师。从大规模GPU编排到推理优化，我们在计算、存储、网络和应用人工智能领域掌握着最困难的问题。
在纳斯达克上市（股票代码：NBIS），总部位于阿姆斯特丹，我们在欧洲、英国、北美和以色列设有研发中心，拥有全球化的业务布局。我们的团队超过1500人，其中包括数百名在硬件、软件和人工智能研发方面具有深厚专业知识的工程师。
产品
在快速变化的世界中，人工智能的信任度取决于人工智能代理是否基于新鲜、经过验证的真实世界数据。搜索是实现这一目标的基础。
我们正在构建一个专为人工智能系统而非人类用户设计的原生代理搜索平台。我们的产品提供程序化、低延迟且可观察的搜索API，使人工智能代理能够大规模地检索、过滤和推理真实世界的信息。
职位描述
我们正在寻找一名高级软件工程师，负责构建专为代理式人工智能设计的新一代搜索引擎背后的网页访问基础设施。
在这个职位上，你将研究现代网站如何与浏览器通信，并将这种理解转化为可在互联网规模上运行的生产系统。你将构建浏览器基础设施和工具，以实现对不断变化的网页内容的可靠、高效访问。
你的职责包括：
- 研究并分析现代网站在整个请求生命周期中如何与浏览器通信
- 调查浏览器指纹识别、客户端验证机制和现代网络技术，以实现可靠的网页访问
- 构建用于浏览器仪器检测、调试、可观测性和大规模实验的工具
- 将技术研究转化为可在互联网规模上运行的生产系统
要求
你有5年以上在生产后端或基础设施系统工作的软件工程师经验，并在以下多个领域具有专家级技能：
浏览器技术
- Chromium架构和浏览器内部结构
- 浏览器生命周期和导航
- Chrome DevTools协议（CDP）
- Playwright、Puppeteer、Selenium或类似浏览器自动化工具
查看英文原文
About Nebius:
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
The Product
In a rapidly evolving world, trust in AI depends on AI agents being grounded in fresh, verified real-world data. Search is the foundation that makes this possible.
We are building an agent-native search platform designed specifically for AI systems rather than human users. Our product provides programmatic, low-latency, and observable search APIs that AI agents use to retrieve, filter, and reason over real-world information at scale.
The Role
We are looking for a Senior Software Engineer to build the web access infrastructure behind a novel search engine designed for agentic AI.
In this role, you will investigate how modern websites communicate with browsers and translate that understanding into production systems operating at internet scale. You will build browser infrastructure and tooling that enables reliable, efficient access to web content across a rapidly changing web.
Your responsibilities will include:
- Research and analyse how modern websites communicate with browsers across the complete request lifecycle
- Investigate browser fingerprinting, client verification mechanisms, and modern web technologies to enable reliable web access
- Build tooling for browser instrumentation, debugging, observability, and large-scale experimentation
- Translate technical research into production systems operating at internet scale
Requirements
You have 5+ years of experience as a software engineer working on production backend or infrastructure systems, and are an expert in several of the following areas:
Browser Technologies
- Chromium architecture and browser internals
- Browser lifecycle and navigation
- Chrome DevTools Protocol (CDP)
- Playwright, Puppeteer, Selenium, or similar browser automation frameworks
- Browser instrumentation and debugging
Web Platform
- HTTP/1.1, HTTP/2, HTTP/3 — TLS, DNS, and browser networking
- Cookies, browser storage, caching, redirects, and session management
- JavaScript execution and modern client-side rendering
- Resource loading, page lifecycle, and browser networking
- Browser fingerprinting concepts and browser characteristics
Nice to Have
- Experience working on browser engines or browser infrastructure
- Experience reverse engineering browser or web application behaviour
- Experience building internet-scale distributed systems
- Go, C++, Rust, or Python
- Kubernetes and cloud infrastructure
We conduct coding interviews as part of the process.
Benefits & Perks:
- Competitive compensation
- Career growth and learning opportunities
- Flexibility and ownership
- Collaborative and innovative culture
- Opportunity to work on impactful AI projects
- International environment and talented teams
What's it like to work at Nebius:
Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI
Equal Opportunity Statement:
Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.