Empleos de ruby on rails developer en Madrid

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...

Factorial IT is seeking a Founding Engineer in Barcelona/Madrid to help redefine AI-powered workflows for a Business Management platform. You’ll own initiatives end-to-end, collaborate with a small, scrappy team, and ship features rapidly.You’ll work with Ruby on Rails on the backend and React/TypeScript on the frontend, building scalable, cloud-native...

Develops and maintains back-end systems using Ruby on Rails for a SaaS platform, focusing on scalability and performance, and collaborating with cross-functional teams.

Titan Operating System S.L. (Titan OS) в Барселоне ищет опытного бэкенд-инженера для разработки масштабируемых сервисов и API, поддержки баз данных и обеспечения безопасности. Кандидат будет сотрудничать с...

About Workato Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to...

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...

Quieres liderar el software que mueve la movilidad eléctrica? Inscríbase rápido, consulte la descripción completa desplazándose hacia abajo para conocer todos los requisitos de este puesto. En EVcharge desarrollamos el SaaS que permite a empresas y entidades gestionar de forma inteligente sus puntos de recarga de vehículo eléctrico. Nuestra misión...

Nueva oportunidad | FULL STACK DEVELOPER | Modelo híbridoEn Claire Joster acompañamos a las organizaciones en la identificación y selección de talento cualificado para posiciones de Mando Intermedio y Management en el ámbito tecnológico.Trabajamos siempre poniendo en el centro a las personas, entendiendo tanto la cultura como los valores de cada...

Hello! Do you want to help us redefine how AI powers the future of Business Management software, not as an add-on, but as a core part of how people work, decide and grow? We’re looking for engineers who:Treat AI as central to their craft, not a feature to bolt on later Want to build and ship, not debate and document Care about whether the thing they built...

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...

Описание:Titan Operating System S.L. (Titan OS) is a Barcelona-based technology, entertainment, and advertising company developing products and services in the CTV industry. Задачи:Design and develop highly scalable backend services and APIs supporting front-end applications and third-party integrations; Build and maintain databases, ensuring...

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...

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely.We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice.Summary We are currently seeking a Staff Engineer to join our rapidly growing...

Getnet Platformsis part ofSantander Payment Solutionsand brings together a set of key platforms within Santander’s global payments technology ecosystem. It includes software-as-a-service capabilities across the entire payments value chain, such as account-to-account processing, FX, SWIFT connectivity, fraud management and card processing infrastructure. It...

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...

Aircall is a unicorn AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, faster resolutions, and scale. We're redefining what a customer communications platform can be—by combining voice, SMS, WhatsApp, and AI into one seamless workspace. The result—companies grow revenue, deliver faster resolutions, and...

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! We're Fever, the world's leading tech platform for culture and live entertainment.Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we're revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million people in...

Hey there! We're Fever, the world's leading tech platform for culture and live entertainment. Our mission? To democratize access to culture and entertainment. With our proprietary cutting‑edge technology and data‑driven approach, we're revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million...

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...