Full Stack Engineer

Kabilio

📍 Castro, Castro, Spain

Full-time Other-General Posted February 23, 2026

Job Description

Kabilio

We're , a company backed by two leading venture capital firms, founded by experienced entrepreneurs, and , with a strong track record in building and scaling successful tech companies.

What We're Building

Our goal is to become the go-to Financial Operating System for accounting firms and SMEs in Southern Europe , unifying accounting, tax, payments, planning, and banking into a single platform. We are currently a tight-knit team of 35 people and plan to grow in 2026, with a strong focus on engineering, product design, and sales.

This is our tech stack

LanguagesTypescript | Python | .Net (a little bit)FrontReact | RemixBackNode.js | Prisma ORM | EffectInfra & DBPostgreSQL | Docker | AWS and GCP

Why this role matters?

Today, Kabilio already runs three core products in production — Invoices Processing, Bank Transactions, and Invoicing — used daily by real customers. At the same time, we're building our Accounting platform, the pro...