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

ADESSO SPAIN CONSULTORÍA Y SOLUCIONES TECNOLÓGICAS S.L. requiere ingenieros software para colaborar en proyectos internacionales, con foco en calidad, rendimiento y escalabilidad. El equipo trabaja en Java 17+, Spring y Angular/TypeScript, diseñando microservicios y APIs REST.La posición es híbrida en Barcelona, con viajes periódicos a Alemania y...

Wizeline busca un Ingeniero Senior Full Stack (TypeScript/React) para trabajar en proyectos de IA y LLMs en España, con opción de remoto y necesidad de presencia en Barcelona. Se valora dominio del inglés y español y experiencia en entornos dinámicos.El candidato ideal colaborará con equipos multidisciplinarios para entregar soluciones escalables y...

Factech es una empresa multinacional especializada en servicios IT para grandes compañías. Con más de 2.500 profesionales y presencia en España, Colombia y México, participamos en proyectos tecnológicos de alto impacto junto a clientes líderes. Full Stack Engineer Senior para una misión temporal de 3 meses, donde construirás soluciones desde cero en...

Ersilia, based in Barcelona, is seeking a Senior Full Stack Engineer to design, develop and own features across the product with a strong focus on delivery and collaboration.The role involves frontend work with React and backend work with Node.js/TypeScript, leveraging PostgreSQL and AWS. You will partner with Product and Design to translate requirements...

Darwin Recruitment is seeking a Full Stack Developer (React & NestJS) for a remote, freelance 12-month engagement. You’ll work on a web app with React on the frontend and NestJS/Node.Js on the backend, with opportunities to contribute to QA and test automation activities alongside development. Ideal candidates have hands-on React.Js and TypeScript skills,...

Nueva oportunidad | FULL STACK DEVELOPER | Modelo híbrido En 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...

Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido)Siga leyendo para descubrir lo que necesitará para tener éxito en este puesto, incluyendo habilidades, cualificaciones y experiencia.En Capitole seguimos creciendo y queremos hacerlo contigoBuscamos un/a Software Engineer Full-Stack para incorporarse a una multinacional del...

About VoiceB We build autonomous AI voice agents that close and qualify sales for large B2C enterprises — telcos, energy providers, insurers, banks. Our agents already run live inside companies like Vodafone España and Holaluz, and we're mid-rollout across an 8-market European deployment with Alpega/Teleroute. We're a small team moving fast, and we're...

This role welcomes an hybrid work arrangement,applicants must be based in Spain or France or Italy and have a work permit to be considered. The Team & the Pods organization We are a team of passionate engineers distributed across the world, always eager to learn new things. We are building state-of-the-art modern applications and scale it on the cloud. We...

🚀Nueva oportunidad | FULL STACK DEVELOPER | Modelo híbrido🚀 En 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...

We’re looking for a strong Full Stack Software Engineer who enjoys building scalable products, solving real engineering problems, and working closely with Product and Design teams.This is a hands-on individual contributor role where you’ll have the opportunity to own features end-to-end — from technical design to development, testing, and delivery.What...

A health tech scale-up is seeking a Senior Full-Stack Engineer to develop and scale their core platform. The role involves creating high-quality software solutions and managing technical projects while collaborating with various teams. Ideal candidates have substantial experience with Node.js, TypeScript, and React or Vue.js, and a passion for working with...

Senior Full Stack Software Engineer (TypeScript / React) – AI & LLMs We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we...

A leading software development company in Barcelona is looking for a Senior Full Stack Engineer to enhance a health and wellness platform. The successful candidate will work on web and mobile applications, contributing to performance and user experience. Ideal applicants have 5+ years in scalable systems and expertise in ReactJS, NodeJS, and React Native....

We're looking for a Full Stack Engineer for one of our clients who enjoys building new products from the ground up and is eager to help shape AI tooling for the mobility industry. Work across the full stack to solve complex problems using incomplete and messy data Design and evolve canonical data models Build pipelines to handle real-world data...

The Senior Full Stack Engineer will build and own product features working closely with the tech leadership. You will contribute to both frontend and backend systems, helping ship high quality software that is used daily by customers. This role is focused on delivery, quality and collaboration with the ability to influence technical decisions. Your...

Nueva oportunidad | FULL STACK DEVELOPER | Modelo híbrido En 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...

Position: PostgreSQL Full Stack Engineer Location: Barcelona, Spain or Remote based in LATAM , EU or ASIA Company Overview: We are an investor-backed AI startup based in Barcelona, Spain. Our mission is to revolutionize the way businesses use AI technology by providing cutting-edge solutions that drive growth and innovation. We are a diverse team of...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

Role: Full-Stack Developer (Remote)Location: Remote (Work from Anywhere)Role Overview:We are hiring for one of our clients, seeking a JavaScript / TypeScript Full-Stack Developer to work on a full-time basis. The role involves designing, developing, and maintaining efficient, high-quality code to train and optimize AI models. You will conduct evaluations to...