Full-Stack AI Engineer: Prototyping to Production

Appnovation; New York (NY); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Health Benefits Package

Mental Health Support

Personal Days Off

Fertility and Menopause Leave

Fitness Allowance

Job summary

Appnovation, a Vancouver-based AI product company, seeks a Full-Stack AI Engineer to turn ideas into production-ready apps. You will focus on frontend excellence while shaping the full stack with modern frameworks and AI design tools, ensuring accessibility, performance, and scalability across enterprise-grade solutions.

Join a fast-paced team that embraces experimentation, rapid prototyping, and collaboration with UX Designers, AI Builders, and Innovation Leads to deliver production-ready

Qualifications

• 4+ years in full-stack development with strong frontend expertise in modern UI frameworks (React.js, Vue.js, Nuxt.js).
• Proven experience with PHP and Python and backend API design (REST/GraphQL).
• Experience with NodeJS/Express and modern styling (Tailwind).

Responsibilities

• Rapidly transform concepts into interactive prototypes using AI design tools.
• Build full-stack applications from prototype to production with frontend emphasis.
• Ensure components align with design systems and brand guidelines.
• Develop production-ready UI components with accessibility and performance in mind.
• Design and implement RESTful APIs and backend services to support frontend.
• Work with SQL and NoSQL databases for data management.
• Implement authentication, caching, and performance optimizations.
• Collaborate with UX, AI Builders, and Innovation Leads through the lifecycle.
• Utilize GitHub Spec-kit/Open Spec to streamline development workflows.
• Leverage Figma and design tokens for component libraries and handoff.
• Document design decisions and technical implementation in Jira.

Skills

Full-stack development

Frontend expertise

React.js

Vue.js

Nuxt.js

API design

OAuth/JWT authentication

Tailwind/CSS

Cloud platforms

Tools

PHP

Python

Node.js/Express

Supabase

SQL/NoSQL databases

GitHub Spec-kit/Open Spec

Figma

Job description

Appnovation, a Vancouver-based AI product company, seeks a Full-Stack AI Engineer to turn ideas into production-ready apps. You will focus on frontend excellence while shaping the full stack with modern frameworks and AI design tools, ensuring accessibility, performance, and scalability across enterprise-grade solutions.

Join a fast-paced team that embraces experimentation, rapid prototyping, and collaboration with UX Designers, AI Builders, and Innovation Leads to deliver production-ready