Empleos de ruby developer en Madrid

1 week ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.We are looking for a senior Ruby on Rails engineer to become the technical backbone of our product. You'll own the hardest PRs, raise the bar for the entire codebase, and eventually take technical load off the CEO. This is not a management role. It's a...

Founding engineer role shaping a new Factorial spinoff focused on making AI central to workflow management. You’ll own big initiatives, define quarterly roadmaps, and work closely with cross-functional teams to ship usable AI features. The role blends fast execution with thoughtful, reliable design in a cloud-native stack. You’ll join a scrappy, highly...

Lab Cave es una empresa ubicada en Madrid. Nuestra empresa se especializa en la creación de videojuegos propios para plataformas móviles y en la optimización de videojuegos de otros desarrolladores importantes del sector. ¿Qué buscamos? Buscamos personas comprometidas, entusiastas, creativas y proactivas, acostumbradas al trabajo en grupo y que se...

Lab CaveSi le interesa solicitar este empleo, por favor, asegúrese de cumplir los siguientes requisitos que se enumeran a continuación.es una empresa ubicada en Madrid. Nuestra empresa se especializa en la creación de videojuegos propios para plataformas móviles y en la optimización de videojuegos de otros desarrolladores importantes del sector.¿Qué...

Senior Backend Developer (Ruby on Rails)Madrid, A Coruña, Salamanca, Barcelona, Ciudad Real | Hybrid Model | Full-time | Permanent Contract At TeamSystem | Quipu, we help thousands of freelancers, SMEs, and accounting firms across Spain manage their businesses simply and efficiently through an intuitive and reliable SaaS platform. Since October 2025, Quipu...

Lab Cave es una empresa ubicada en Madrid. Nuestra empresa se especializa en la creación de videojuegos propios para plataformas móviles y en la optimización de videojuegos de otros desarrolladores importantes del sector. ¿Qué buscamos? Buscamos personas comprometidas, entusiastas, creativas y proactivas, acostumbradas al trabajo en grupo y que se...

Hey there, Kubernetes people!Every engineer here waits on CI several times a day. We want someone who finds that wait personally annoying.Why this role existsHundreds of developers push to a large Ruby on Rails monorepo, and every push lands on a runner fleet that the Developer Experience team builds, runs and keeps fast.That fleet is self-hosted Kubernetes...

TeamSystem busca un Backend Senior Developer (Ruby on Rails) para evolucionar nuestro producto SaaS. Formarás parte de un equipo tecnológico y de producto altamente competitivo, desarrollando funcionalidades y mejorando la plataforma que miles de usuarios utilizan a diario. Impactarás directamente en calidad y escalabilidad, colaborarás con el Product...

About WorkatoWorkato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of...

As LGT implements its digital vision, LGT Digital Factory (DiF) acts as a strategic nearshore partner to implement state-of-the-art client and employee IT front ends. To fulfill this mission, we interact closely with LGT business and IT units and third-party vendors. You can expect state-of-the-art development tools and best-in-class DevOps...

Hey there, Kubernetes people!Every engineer here waits on CI several times a day. We want someone who finds that wait personally annoying.Why this role existsHundreds of developers push to a large Ruby on Rails monorepo, and every push lands on a runner fleet that the Developer Experience team builds, runs and keeps fast.That fleet is self-hosted Kubernetes...

One of the companies we partner with at Joppy is looking to hire a motivated and experiencedSenior Full Stack Developerwho thrives in a dynamic team environment and is passionate about building innovative digital products.Develop Wealth Management Web Application frontends usingAngularorReactand backends withJava ,Spring Boot , andGoEngage in requirement...

TeamSystem España busca un/a Backend Senior Developer (Ruby on Rails) para evolucionar nuestro producto SaaS utilizado por miles de freelancers y PYMES en España. Trabajarás en Rails, Elasticsearch, Sidekiq, Redis y MySQL dentro de un equipo ágil y de producto. La posición es de jornada completa en modelo híbrido y contrato indefinido, colaborando con...

A leading tech company in Comunidad de Madrid is seeking an experienced Senior Ruby on Rails Developer.¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a continuación y pulse en "solicitar" para ser considerado.Responsibilities include designing and maintaining web services and applications, collaborating with mobile and QA...

We are looking for a senior Ruby on Rails engineer to become the technical backbone of our product. You'll own the hardest PRs, raise the bar for the entire codebase, and eventually take technical load off the CEO. This is not a management role. It's a hands-on, high-trust position for someone who can ship production code across every part of the...

Hello! Do you want to help us build the platform that connects Factorial to the rest of the software world, with strong engineering foundations today and AI as a growing part of how we work tomorrow? We're looking for engineers who: Care about the maturity and quality of what they ship, more than the specific stack they use Care about whether the thing they...

Titan Operating System in Barcelona is seeking an AI & Content‑Recommendation Developer to design, train, and deploy models and data pipelines that decide what to watch next on our Smart TV platform. You’ll touch the full ML lifecycle from exploration to online experiments, shipping features used by millions of viewers. The role requires strong...

Hey there, Kubernetes people! ⚙ Every engineer here waits on CI several times a day. We want someone who finds that wait personally annoying. Why this role exists Hundreds of developers push to a large Ruby on Rails monorepo, and every push lands on a runner fleet that the Developer Experience team builds, runs and keeps fast. That fleet is self-hosted...

Hello! Do you want to help us build the platform that connects Factorial to the rest of the software world, with strong engineering foundations today and AI as a growing part of how we work tomorrow? We're looking for engineers who: Care about the maturity and quality of what they ship, more than the specific stack they use Care about whether the thing they...

Hello! Do you want to help us build the platform that connects Factorial to the rest of the software world, with strong engineering foundations today and AI as a growing part of how we work tomorrow? We're looking for engineers who: Care about the maturity and quality of what they ship, more than the specific stack they use Care about whether the thing they...