Web Platform Engineer - New York; Seattle; San Francisco

Job summary

Perplexity AI's mission is to build the world's best answer engine and AI-native browser that make finding and understanding information effortless for everyone.

Responsibilities

• Orientate performance for critical web flows (search, answer rendering browsing), focus on improving application response speed perceived latency.,
• Develop frontend alerting monitoring systems ensure reliability rapid incident response web experiences
• ,Build self-serve capabilities primitives allow feature teams ship frontend components flows quickly without deep platform expertise
• ,Support developer productivity initiatives improve ergonomics web development at Perplexity tooling CID local dev workflows documentation
• ,Contribute upgrading maintaining core web technologies React TypeScript build tooling used across Perplexity's web stack

  You may be good fit if you have

  6 years practical experience software engineer strong focus web technologies(li li >Deep expertise modern JavaScript frameworks particularly React(li li >Experience optimizing application performance working metrics time-to-first-byte time-to-interactive application response speed(li li >Strong technical background frontend full-stack development ideally high traffic consumer or prosumer products/li li>Familiarity frontend monitoring alerting systems Sentry Datadog Grafana OpenTelemetry-based tooling/li li>Track record successfully managing technical migrations large refactors production environments/
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    Job description

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