Ruby on Rails Developer

Full Stack Software Engineer (Ruby on Rails) with Client Interaction.Ubicación:Coslada Horario:8:00 a 17:00 (flexibilidad de entrada) Contrato indefinido | Incorporación prevista: enero 2026 Sobre nuestro cliente DesdeS&You, colaboramos conuna empresa multinacional líder en el diseño y fabricación de sistemas HVAC para vehículos industriales. Con una...

Buscamos un desarrollador de Ruby on Rails que se una al equipo para seguir evolucionando nuestro proyecto de marketplace de renting de vehículos con nuestra marca Swipcar ( así como para el desarrollo de nuevas herramientas internas y para nuestros cientes.Responsabilidades principales: Añadir y mantener funcionalidades en aplicaciones Ruby on Rails...

Company Description Lunar Rails is an infrastructure leader in the Bitcoin and broader blockchain space, with operations spanning OTC trading, analytics, payments, and treasury. Our mission is to deliver end-to-end Bitcoin and blockchain solutions by building scalable infrastructure across key jurisdictions. Through our group of companies, we provide...

Company Description Lunar Rails is an infrastructure leader in the Bitcoin and broader blockchain space, with operations spanning OTC trading, analytics, payments, and treasury. Our mission is to deliver end-to-end Bitcoin and blockchain solutions by building scalable infrastructure across key jurisdictions. Through our group of companies, we provide...

Company DescriptionLunar Rails is an infrastructure leader in the Bitcoin and broader blockchain space, with operations spanning OTC trading, analytics, payments, and treasury. Our mission is to deliver end-to-end Bitcoin and blockchain solutions by building scalable infrastructure across key jurisdictions.Through our group of companies, we provide...

Front-End Software DeveloperThe role is on-site in Madrid, SpainAn established technology-driven company is seeking a talented Front-End Developer to join their growing development team in Madrid. This role suits someone who enjoys solving complex challenges, working closely with users, and delivering innovative, high-performing web applications.Required...

&##128640;We're Hiring: Senior GenAI Agentic Engineer (Remote) Are you passionate about building AI agents that solve real business problems? Do you thrive on working with cutting-edge agent frameworks, LLMs, and multi-agent architectures? We’re looking for aSenior GenAI Agentic Engineerto join an early-stage startup and help build from scratch theleading...

&## ; We're Hiring: Senior GenAI Agentic Engineer (Remote)Are you passionate about building AI agents that solve real business problems?Do you thrive on working with cutting-edge agent frameworks, LLMs, and multi-agent architectures?We’re looking for a Senior GenAI Agentic Engineer to join an early-stage startup and help build from scratch the leading...

Senior CRM Developer – Remote | 6-Month Contract (Autónomo) As a Senior CRM Developer with a focus on Microsoft Dynamics 365, you will develop and architect the CRM system. You work independently and without directives at the interface between solution architects, business analysts, and developers. Your contribution lies in implementing the target IT...

About the job**Senior Java Back-End Developer – Long-Term Contract – Madrid**RED Global is supporting an international client undergoing a major digital transformation programme. They are urgently looking for an experiencedSenior Java Developerto join their team on a long-term collaboration. Start Date:ASAP Duration:Long-term Location:Madrid...