Fonzi

Senior Full Stack Engineer

Who can apply: Only open to applicants in: New York.
Location as listed by the employer: “New York City”
Apply on Fonzi's site ↗

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About this role

Fonzi is hiring for a Senior Full Stack Engineer role (full-time). See the official posting for full details.

Requirements

  • Strong TypeScript expertise: This is our primary language and you'll use it daily
  • Full-stack proficiency: Solid experience with Node.js, React, and Next.js
  • Backend focus: While full-stack, you should be stronger and more passionate about backend development
  • Database skills: PostgreSQL experience with ability to write efficient queries and design schemas
  • Serverless architecture: Experience building and deploying serverless applications
  • AI integration experience: You've integrated LLMs and AI models into production applications
  • Startup DNA: Minimum 5 years experience with proven success in fast-paced, ambiguous environments
  • Product mindset: Deep understanding of user experience and how engineering decisions impact business outcomes

Summarized from the employer's posting — check the full posting for every requirement.