网络平台负责人工程师
Web Platform Lead Engineer
### **关于 Polymarket**
Polymarket 是全球最大的预测市场平台。我们让个人通过交易政治、经济、体育、文化及时事等现实事件的结果来表达观点。作为一个去中心化的点对点市场，Polymarket 没有中央“庄家”，它将多样化的观点聚合为透明的基于市场的概率，反映集体对未来预期。
我们正在快速增长——无论是交易量（2025 年达到 210 亿美元）还是作为替代新闻来源的采用率。我们的目标是成为全球媒体中无处不在的真相灯塔，我们需要你的帮助来添柴加火。
### **关于该职位**
Polymarket 的 Web 团队每天在我们的 Next.js 应用中多次发布到生产环境。这个职位负责使这种速度安全的系统：AI 工具、可观测性、警报和性能规范，这些能以证据自动告诉我们每次发布后网站是否快速且正确。
这是一个需要亲力亲为的架构角色，有清晰的基础可以构建。核心是代理工具——构建 Web 团队每天依赖的 AI 驱动的审查、质量保证、验证和发布机制。其余部分是支撑这些机制的可观测性、警报和性能基础。
### **你将做什么**
- 构建和维护代理工作流，为每个 Web 工程师提供支持：PR 审查代理、针对生产数据的修复自动化验证、性能回归检测与分叉、发布门禁
- 为 Polymarket Web 定义性能预算并自动执行——在 CI、边缘和 RUM 中
- 采集真正重要的指标：与用户交易界面相关的实际用户指标，而不是虚荣的实验室评分
- 全流程负责警报生命周期——从检测器到仪表板再到采取行动的工程师；消除虚假信号，让绿色意味着可发布
- 设定 Web 团队衡量、发布和验证的标准，并自动化以确保在高速度下标准保持不变
- 负责 Core Web Vitals、实际用户监控、包和渲染预算，以及 Polymarket Web 的缓存和流策略
- 维护一个统一、可信的生产 Web 健康视图，涵盖错误、追踪和 RUM
- 负责回归检测，当真实问题发生（性能或正确性）时触发警报，否则保持安静
- 构建和维护团队和管理层实际使用的视图：发布健康状况、关键指标、错误
查看英文原文
### **About Polymarket**
Polymarket is the world's largest prediction market platform. We enable individuals to express views on real-world events by trading on outcomes across politics, economics, sports, culture, and current affairs. Built as a peer-to-peer marketplace with no centralized "house," Polymarket aggregates diverse opinions into transparent, market-based probabilities that reflect collective expectations about the future.
We're growing fast — both in terms of volume ($21B traded in 2025) and adoption as an alternative news source. Our ambition is to become a ubiquitous beacon of truth in global media and we need your help adding fuel to the fire.
### **About the Role**
Polymarket's web team ships to production many times a day across our Next.js apps. This role owns the systems that make that velocity safe: the AI tooling, observability, alerting, and performance discipline that tell us — with evidence, automatically — that the site is fast and correct after every ship.
This is a hands-on architect role with a clear foundation to build on. The center of gravity is agentic tooling — building the AI-driven review, QA, verification, and release machinery the web team leans on daily. The rest is the observability, alerting, and performance foundation that machinery stands on.
### **What You'll Do**
- Build and maintain agentic workflows that give every web engineer leverage: PR review agents, automated verification of fixes against production data, perf-regression detection and bisection, release gates
- Define the performance budget for Polymarket web and enforce it automatically — in CI, at the edge, and in RUM
- Instrument what matters: real-user metrics tied to the surfaces where users trade, not vanity lab scores
- Own the alert lifecycle end to end — from detector to dashboard to the engineer who acts on it; kill flaky signals and make green mean shippable
- Set the architecture bar for how the web team measures, ships, and verifies — and automate it so the bar holds at high velocity
- Own Core Web Vitals, real-user monitoring, bundle and rendering budgets, and caching and streaming strategy for Polymarket web
- Maintain one coherent, trustworthy picture of production web health across errors, traces, and RUM
- Own regression detection that fires when something real breaks — performance or correctness — and stays quiet otherwise
- Build and maintain the views the team and leadership actually use: release health, vitals, error budgets, funnel-critical surfaces
- Lead a small team from day one — set the direction, raise the bar, and multiply their output while staying hands-on
### **What We're Looking For**
- Expert in web performance — you can take a slow page and make it fast, and prove the win with real-user data, not lab runs
- Experience shipping for real users at scale — you've owned a production web app with a large, active user base where a regression hit thousands of users within minutes and monitoring was how you knew
- Deep Next.js experience: App Router, React Server Components, streaming/PPR, caching layers, hydration cost
- Experience building AI/agentic developer tooling — or serious automation — that a team relied on daily, with opinions about where agents genuinely help vs. where they add noise
- Experience owning observability and alerting for a high-traffic production product: instrumentation, dashboards, on-call signal quality
- Strong systems thinking across the full path: CDN/edge caching, browser internals, measurement bias, backend latency's effect on the frontend
- Bias for ownership — this domain has no backstop
- Able to lead a small team while staying hands-on
- (Plus) Real-money or trading product experience — where latency and correctness both cost money
- (Plus) Cloudflare at depth: Workers, cache rules, edge telemetry
- (Plus) Experience running LLM-based code review or test generation at scale
### **Benefits**
- Competitive salary & equity
- Unlimited PTO
- Full Health, Vision, & Dental coverage
- 401k match
- Hardware setup: new MacBook Pro, big display, & accessories
### **Pay Transparency**
Base salary range: $250,000 to $500,000 annually, plus equity and benefits.
This range reflects a good-faith estimate for this position. Experience levels vary widely within a title here, so please reach out even if your expectations fall outside it. We're always happy to chat.