Empleos de remote full-stack engineer - ruby on rails react en Barcelona

About LivoLivo is building the AI-powered operating system for the healthcare workforce. We operate at the intersection of HR Tech, marketplaces, and applied AI, tackling one of healthcare’s hardest problems: enabling hospitals to plan, staff, and operate their workforce effectively. By putting clinicians first, we help nurses and doctors focus on what...

About Valeria Valeria is building the future of HR and payroll in Spain. We're an AI‑native platform that automates contracts, payroll, and compliance for companies with high employee turnover (hospitality, delivery, events, agriculture). We're rethinking how an entire industry works—moving from manual, error‑prone processes to intelligent automation....

ANYbotics is a fast-growing tech company dedicated to shaping the future of mobile robotics across multiple industries. Join our highly talented and motivated team of more than 200+ people and work on cutting-edge robot technology.The Opportunity   We are seeking a motivated and skilled Frontend Engineer to join our Workforce Team, responsible for the...

The Company Cledara helps businesses take control of their software subscriptions by providing visibility of software spend, cutting excess costs, and streamlining administrative tasks. Our platform allows companies to focus on what matters most: growing their business. With over 1,000 customers globally, we are recognized as a leader in the SaaS management...

Who we areAt Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.Headquartered in Seattle and Barcelona, we’re a values driven, fast‑growing tech company focused on building safe and personalized experiences tailored to the needs of each unique...

OverviewLeadtech Group builds and scales digital products used by millions of people worldwide. With over 18 years of experience, we bring together multidisciplinary teams to turn ideas into meaningful, high-impact solutions. Within the group, MAU by Leadtech focuses on subscription-based apps and digital products. It builds on the expertise, technology and...

Role Description Energiot is seeking a proactive and highly autonomous Mid Software Engineer to join our growing product and R&D team in Barcelona. The role focuses on the development of the cloud software and web platform that powers our IoT ecosystem for electrical grid monitoring and smart energy applications. You will work across the full stack, from...

FledgeWe are a boutique Talent search firm connecting exceptional Talent with the most innovative companies in the AI and software development industries across EMEA. Our clients are among companies with innovative products that have a positive impact on our societies, and we present them with a solution model between fine consulting and flexible recruitment...

ðDo 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?ð§ The RoleDesign System Architect:This is for a systems thinker with technical firepower, a builder’s mindset, and a strong design eye.You’ll own the architecture of our company-wide...

Location: Barcelona, Spain (Hybrid)Employment: Full-time ABOUT OUR CLIENT Our client is building the AI platform that will redefine the future of hardware engineering. Their product brings together system architecture, requirements, verification, and engineering workflows into one intelligent platform, helping engineering teams design and build the world's...

The Role: Openchip is building new RISC-V chips with security at heart, enabling safer and more privacy-respectful execution of data processing workloads like AI models. As a Senior Offensive Security Engineer, you will help to ensure that our software and systems are designed and implemented to the highest security standards. You will perform technical...

Who we are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards.  As democracies, we believe we have a special responsibility to be thoughtful about the development and deployment of powerful...

Role: Senior / Principal Software EngineerJob Type: Full-TimeSalary range: to €100.000 + EquityContract type: Direct employment with our clientLocation: Onsite in BarcelonaOnly interested in speaking with candidates who are comfortable working from the office 5 days per weekOur partner is building next-generation AI-driven communication products that help...

Hello! At Factorial, we’re on a mission to help companies manage their people smarter, faster, and better. Inscríbase (haciendo clic en el botón correspondiente) después de revisar toda la información relacionada con el trabajo a continuación. To support our growth, we’re looking for a Technical Support & Data Operations Engineer who will be the...

Summary Join the Siri team at Apple! Build and contribute to a team and company that is building products, personal devices, and software designed to enrich people’s lives. Work on building and advancing the world’s most popular intelligent assistant that helps millions of people get things done — just by asking! Global Siri works to take Siri to the...

Fixed salary for this role: €100,000 per year. Job Description Entyre, part of the Entyre Group, is one of the fastest-growing health tech scale-ups across Switzerland and the United States. With more than 500 employees globally and offices in Zurich, Berlin, Boston, Chicago, Detroit, Washington, and Denver, we are continuing to scale rapidly. For our...

Product Engineer — Lupa AI En Lupa AI construimos la plataforma creativa de IA todo en uno más simple del mercado: todo lo que necesitas para crear y escalar visuales con IA; generación de imagen, creación de vídeo, edición y upscaling de máxima calidad, en una sola suite. Buscamos un perfil con visión de producto y autonomía, que quiera...

Role: Senior / Principal Software EngineerJob Type: Full-TimeSalary range: to €100.000 + EquityContract type: Direct employment with our clientLocation: Onsite in BarcelonaOnly interested in speaking with candidates who are comfortable working from the office 5 days per weekOur partner is building next-generation AI-driven communication products that help...

We're looking for a versatile React Native / Node.js / Shopify Developer for one of our clients (healthtech starupt) to drive feature development, integrations, and improvements for a leading health tech platform.Take ownership of the patient-facing React Native mobile app: build new features, resolve bugs, maintain stability, and drive improvementsLead...

OverviewLeadtech Group builds and scales digital products used by millions of people worldwide. With over 18 years of experience, we bring together multidisciplinary teams to turn ideas into meaningful, high-impact solutions. Within the group, MAU by Leadtech focuses on subscription-based apps and digital products. It builds on the expertise, technology and...