Full Stack Engineer: AI-Driven Scale + Stock Options

Pillar Srl; Barcelona; On-site; EUR 30,000 - 60,000; Full time

Benefits offered by this job

Stock option plan

Small, ambitious team

Transparent salary range

Job summary

Pillar is hiring a Full Stack Engineer in Barcelona to help build AI-driven software for Italian SMEs. You will work in a fast-moving startup with autonomous squads and a strong ownership culture.

You’ll contribute with React, Next.js, Supabase and TypeScript, building a product-focused solution. Expect a high-energy, collaborative team environment that values ownership and integrity.

Qualifications

• You have proven experience working with early-stage startups (0 → 10M€ ARR).
• You know our tech stack like the back of your hand (React, Next.js, Supabase, TypeScript)
• You don't ship code, but you build a product
• You have developed both hard and soft skills alongside an A+ team
• High IQ, high energy, high integrity

Skills

Startup experience

Product mindset

React

Next.js

Supabase

TypeScript

Tools

React

Next.js

Supabase

TypeScript

Job description

Pillar is hiring a Full Stack Engineer in Barcelona to help build AI-driven software for Italian SMEs. You will work in a fast-moving startup with autonomous squads and a strong ownership culture.

You’ll contribute with React, Next.js, Supabase and TypeScript, building a product-focused solution. Expect a high-energy, collaborative team environment that values ownership and integrity.