Full-Stack AI Engineer — Scale a High-Traffic Platform

Avooq; Madrid; Híbrido; EUR 60.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Salary + equity ownership

Flexible work model

Growth opportunities

Direct impact on AI startup

Descripción de la vacante

Avooq, an innovative AI startup, is seeking a talented Full-Stack AI Engineer to lead migration to scalable infrastructure and maintain a high-performance platform. You will work on React/Next.js and Node.js apps handling real traffic and shaping AI narrative technology.

The role emphasizes deploying production-grade LLM integrations, cloud infrastructure mastery (Vercel, AWS, Supabase), and building robust, cost-efficient systems in a fast-paced startup.

Formación

• 5+ years experience architecting full stack web systems (React/Next.js, Node.js, PostgreSQL).
• Proven track record scaling web apps to production with real user traffic.
• Expertise deploying and optimizing AI/LLM systems in production environments.
• Mastery of cloud infrastructure (Vercel, AWS, Supabase), APIs (REST/GraphQL), Git workflows.
• Ability to deliver complex, production-ready systems in 1/3 the estimated time.
• Excellent problem-solving skills.

Responsabilidades

• Lead infrastructure migration: Transition to custom cloud infrastructure (Vercel/AWS/Supabase) ensuring zero downtime and full functionality.
• Build scalable web systems: Architect React/Next.js, Node.js applications handling 1000+ concurrent users with optimal performance
• Integrate and optimize AI systems: Deploy production-grade LLM integrations (OpenAI/Groq) with efficient token management and high concurrency.
• Maintain and monitor: Implement monitoring, debugging, and optimization for long-term system reliability and cost efficiency

Conocimientos

Full-stack architecture

Delivery under time

English communication

Herramientas

React/Next.js

Node.js

PostgreSQL

REST/GraphQL

Vercel

AWS

Supabase

Descripción del empleo

Avooq, an innovative AI startup, is seeking a talented Full-Stack AI Engineer to lead migration to scalable infrastructure and maintain a high-performance platform. You will work on React/Next.js and Node.js apps handling real traffic and shaping AI narrative technology.

The role emphasizes deploying production-grade LLM integrations, cloud infrastructure mastery (Vercel, AWS, Supabase), and building robust, cost-efficient systems in a fast-paced startup.