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# Full Stack Engineer (Bcn)

- **Company:** Pillar
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Artificial Intelligence, PostgreSQL, Next.js, Software Construction, TypeScript, ReactJS
- **Published:** August 5, 2026
- **Apply:** https://www.buscojobs.com.es/full-stack-engineer-bcn-en-madrid-ID-365517914

## About the Role

You have proven experience working with early?stage startups (0 ? 10M€ ARR).

## Description

Who is Pillar?Pillar is one of the fast growing startup from Italy which raised 3.2M€ pre?seed, 10 months later reached 1M€ ARR, and a couple of months later raised the biggest seed round of Italy: 12M€.Pillar is the new standard for constructions.An enormous industry full of inefficiencies and slow processes-one that moves billions but still operates as if it were the ****s.We are changing this with AI and a fast, simple, and scalable product.We've closed one of the largest pre?seed rounds in Italy and we are moving fast: if you want to write code that ends up in the hands of the people building our cities, you're in the right place.We are hiring a Full Stack Engineer to join our tight team of A+ people and help us build the foundations of Pillar.Who we are looking for: Full stack engineerYou 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.How we workAgile : Teams are structured into squads, each responsible for its own domain.No middle management-initiatives are bottom?up.AI-first : We are building software in the age of AI, delivering real value to Italian SMEs.Full stack ownership : Full autonomy and independence.Every team member is hands?on and evaluated on their ability to deliver value with their team.Pillar is not for you ifYou are an individualist: successes and failures are shared.We value collaboration and collective effort toward common goals.You need rigid structure: Pillar embraces and thrives in controlled chaos, with a fluid and flexible structure that allows us to move fast.You don't take ownership: we promote a strong ownership culture where every team is accountable for its outcomes.Initiatives are bottom?up.Watchout: working at Pillar is really demanding.Apply only if you are ready to give the 110% for the cause.What we offerCompetitive compensation + stock option plan: share in the value you help create.Small, ambitious team: zero bureaucracy, maximum impact.Salary range: from ******€ to ******€ based on the experience.#J-*****-Ljbffr


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