pp(Based in Milan or Barcelona Office) /p pPillar was founded in ****.
Today, we are 80+ people, serve 900+ customers, raised €12 million in ****, and are expanding internationally.
/p pWe are building the financial operating system for construction: bringing AI, automation, and modern software to an enormous industry still full of slow, fragmented processes.
/p pbWe are looking for a product-minded Full Stack Engineer who leans backend, moves fast, and wants to build.
/b /p h3What you will do /h3 ul lipOwn features end to end, from product problem to production.
/p /li lipBuild across our TypeScript codebase using Next.js, React, Supabase, Node/Deno, Postgres, and Mastra.
/p /li lipTake strong ownership of backend logic, data models, APIs, integrations, and product architecture.
/p /li lipWork hands-on on the frontend when needed, with a strong preference for engineers comfortable with Next.js.
/p /li lipUse AI as a native part of your engineering workflow - not only as a feature you build.
/p /li lipWork in small squads with high autonomy and bottom-up initiatives.
/p /li lipMove quickly from ambiguity to working product, making pragmatic technical decisions along the way.
/p /li lipRaise the engineering bar through collaboration, judgment, and execution.
/p /li /ul h3Our stack /h3 ul lipbProduct: /bNext.js · React · TypeScript /p /li lipbBackend data /b: Supabase · Node/Deno · Postgres /p /li lipbAI /b: Mastra · AI-native workflows /p /li /ul h3Who we are looking for /h3 pbProduct engineers with backend depth and high agency /b /p ul lipYou are a product engineer: you build outcomes, not just code.




/p /li lipYou are stronger on backend or genuinely full stack.
Pure frontend profiles are not our priority for this hire.
/p /li lipYou are comfortable with Next.js, React, TypeScript, and modern backend/data patterns.
Supabase experience is a strong plus.
/p /li lipYou have worked in a startup or scaleup environment and understand the pace, ambiguity, and ownership it requires.
/p /li lipYou take initiative, get your hands dirty, and get things done without waiting for perfect instructions.
/p /li lipYou are AI-native: AI is already part of how you think, build, debug, learn, and move faster.
/p /li lipYou can zoom out to understand the full picture and zoom in when details matter.
/p /li lipYou learn from failure, communicate openly, and collaborate without ego.
/p /li lipNative Italian or Spanish is mandatory, together with professional working English.
/p /li /ul h3How we work /h3 ul lipAgile and squad-based: small teams own their domains, with no unnecessary layers.
/p /li lipAI-first: we build and work in the age of AI.
/p /li lipFull-stack ownership: engineers are hands-on and accountable for delivered value.
/p /li lipBottom-up: initiative is expected, not delegated.




/p /li /ul h3The profile that can succeed /h3 pbBackend-leaning · Product-minded · Startup DNA /b /p pThe sweet spot: a hands-on product engineer from a startup/scaleup journey, ideally around the €3M-€30M growth stage, with backend depth and enough frontend fluency to own features end to end.
/p h3Location languages /h3 pMilan or Barcelona; native Italian or Spanish (mandatory) plus professional English.
/p h3Hiring process /h3 pb01: /bCV screening.
/p pb02: /b30-min Talent Call - motivation, Pillar knowledge, mindset, languages, and startup fit.
/p pb03: /bTwo 30-min Technical Interviews - one backend-focused touchpoint and one frontend/product-focused touchpoint with engineers from the team.
/p pb04: /bPractical Challenge - a Supabase-based exercise in an environment candidates can access.
/p pb05: /bFinal Interview with our CTO.
/p h3What we offer /h3 ul lipGross salary 55,******,000 € /p /li lipThe opportunity to bbuild core parts of Pillar's product and engineering foundations /b as we scale /p /li lipbEnd-to-end ownership /b: from product decisions and architecture to shipping features used by real customers.
/p /li lipThe chance to work in an bAI-native engineering team /b, where AI is part of both the product and the way we build it.
/p /li lipClose collaboration with bProduct, AI, and Engineering /b, with direct exposure to the problems we are solving for customers.
/p /li lipbReal autonomy, responsibility, and room to grow /b as Pillar and the engineering team scale.
/p /li /ul /p #J-*****-Ljbffr

📌 Full Stack Engineer (Milano)
🏢 Pillar
📍 Milano