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Alex AI

Full-Stack Software Engineer

San Francisco$100k–$250kfulltimemidAdded 2 months ago

About this role

Join a fast-growing YC-backed startup building an AI recruiting platform that conducts live interviews. As a full-stack engineer, you'll work on both consumer-facing interview experiences and enterprise hiring analytics tools, tackling challenges around latency, AI model optimization, and system scalability.

What you'll do

  • Develop consumer-facing features for the AI interview platform
  • Build enterprise-grade software for hiring data aggregation and analysis
  • Optimize system architecture and performance as the user base scales
  • Integrate with customers' internal hiring systems
  • Design and implement visualization solutions for interview results
  • Contribute to expanding end-to-end hiring process coordination

What they're looking for

  • JavaScript/TypeScript (React, Node, Next.js)
  • Python
  • Cloud/DevOps (Azure, Kubernetes, Docker)
  • System architecture and design
  • Full-stack development
  • AI/ML model optimization
  • Performance optimization
  • API integration

Benefits

  • Competitive salary and equity
  • Health insurance
  • Unlimited PTO
  • Company events
  • In-person collaboration with founding team in San Francisco (5 days/week)
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Alex AI

Alex AI builds an AI recruiting platform that conducts live interviews, serving both job candidates and enterprises with hiring analytics tools. The company is hiring full-stack engineers to work on interview experiences, AI model optimization, and system scalability challenges.

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Likely interview questions

  • Walk us through your experience building full-stack applications with React and Node.js—what's a complex feature you shipped and how did you handle the frontend-backend integration?
  • Tell us about a time you optimized performance in a web application. How would you approach bringing response latency down to 200ms for real-time interactions?
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