Senior Fullstack Engineer (AI)

TL;DR

Senior Fullstack Engineer (Nuxt/Node.js): Building a reliable open-model inference platform and user-facing tools with an accent on model discovery, API management, and developer experience. Focus on designing end-to-end product flows, scaling platform architecture for GPU utilization, and integrating LLM capabilities.

Location: Remote (Must be based in the US or Canada), with a preference for Toronto, Canada. This role operates on Eastern Time.

Company

hirify.global is building a serverless open-model inference platform to provide highly efficient GPU utilization for AI creators, startups, and enterprises.

What you will do

• Own product development end-to-end, from diagramming user flows to shipping production features.
• Drive UX decisions by wireframing new features and iterating on existing interfaces.
• Build and maintain the web platform, including the model catalog, explorer, dashboard, and documentation.
• Collaborate with the API team to ensure seamless integration between frontend experiences and backend capabilities.
• Triage user feedback to identify patterns and rapidly ship improvements.
• Evolve the platform architecture to scale as more models and users are onboarded.

Requirements

• 5+ years of full-stack engineering experience with production web applications.
• Strong frontend skills with modern JavaScript frameworks and backend experience with Node.js.
• Ability to wireframe and prototype UX flows using tools like Figma or Sketch.
• Experience with databases, caching layers, and first-hand experience building with LLMs.
• Must be based in the US or Canada.
• Ability to work on Eastern Time.

Nice to have

• Experience with Nuxt, Vue, TypeScript, MongoDB, Redis, Vercel, Cloudflare, or Kubernetes.
• Background in developer tools, API platforms, or infrastructure products.
• Strong design sensibility and passion for high-quality user interfaces.
• Experience with analytics tools and billing/subscription systems.

Culture & Benefits

• High degree of autonomy and agency within a small, senior technical team.
• Opportunity to collaborate with globally renowned AI researchers.
• Flexible remote work environment.
• Significant influence on product direction and engineering culture.