GrepJob
Krea

Backend Engineer

Krea
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11 months ago
San Francisco, CA, USAEntry Level / Mid Level
H1B Sponsor

Responsibilities

  • Design and maintain private APIs for web and mobile applications.
  • Design database models and optimize performance.
  • Fix system issues related to HTTP/3 connections.
  • Implement caching solutions and improve connection pooling.
  • Profile and identify bottlenecks for HTTP/WebSockets requests.
  • Enhance observability and monitoring for operational incidents.
  • Scale services through architectural and infrastructure improvements.
  • Open-source non-trivial innovations from product work.
  • Iterate on software development processes for AI-native tools.
  • Add enterprise-grade features like Audit Logs and SAML/SSO.

Requirements

  • Proficiency in JavaScript and TypeScript.
  • Experience with Svelte and SvelteKit.
  • Familiarity with Node, Postgres, and Redis.
  • Knowledge of WebSockets and managed Kubernetes on AWS.
  • Experience with monitoring tools like Axiom, HyperDX, Prometheus, or OpenTelemetry.