Empleos de full stack programmer en Barcelona

Jobtailor is seeking a driven full-stack engineer to work closely with customers from onboarding through ongoing usage, helping them integrate and optimize our AI solutions.You will build new features and scalable tools using React, TypeScript, Node.js, and Python, while designing AI/ML applications and refining LLM prompts to improve outcomes. Collaboration...

Una empresa internacional de consultoría está buscando un Software Engineer (Full Stack) en Barcelona para proyectos de logística y automatización. Se requiere experiencia de 2-3 años en Java, JPA, Hibernate y SQL. Además, el candidato debe manejar Git, Jenkins, y tener conocimientos en Docker y Kubernetes. La posición es híbrida, ofreciendo...

maxon is a global provider of world-class precision drive systems. Our drives are perfectly suited for wherever extreme precision and the highest quality standards are necessary – on Earth, and on Mars. For creative minds and passionate doers, we offer a global yet trusted environment where curiosity, ownership, and continuous learning are encouraged. As a...

Descripción del trabajo We are looking for a Senior AI Full Stack Developer to join a global team responsible for the end-to-end ownership of a worldwide B2B platform. In this role, you will design, build, and maintain high-performance, scalable, and secure web applications that support business-critical digital commerce solutions. You will collaborate with...

Descripción del trabajo At adesso Spain, we're looking for curious, passionate technologists who enjoy solving complex problems with clean code, solid engineering practices, and a modern mindset. Asegúrese de presentar su candidatura con toda la información solicitada, tal como se expone en la descripción del puesto a continuación. We're part of a...

Buscamos un/a Senior Full Stack Developer con enfoque AI-Native para incorporarse a un proyecto tecnológico de alto impacto, participando en el desarrollo de aplicaciones de monitorización y gestión de emisiones, así como en plataformas de Distribution, Pricing & Processing . Requisitos principales: ✅ Más de 5 años de experiencia como Full...

AUBAY Spain busca un/a programador/a Full Stack (React/Angular & Node) para Barcelona, en un entorno híbrido con 3 días en remoto y 2 presenciales. Se valorará experiencia en APIs REST, pruebas automatizadas y herramientas de observabilidad. Se trabajará en proyectos innovadores y con equipo internacional. La posición requiere habilidades en...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesYou'll create challenging coding test...

A pioneering AI company in Barcelona is seeking a Full‑Stack Software Engineer to develop their Agentic AI Platform. You will design and build features to enhance the life sciences industry using cutting-edge AI technology. This hands-on role requires 6+ years of full-stack product experience, proficiency in Python, ReactJS, and TypeScript, and a passion...

Longtail Technologies is building Sightline, an intelligent analytics and alerting product. This backend-focused role owns features end to end—from understanding customer problems to deployment and production support.You will design reliable systems, integrate with data and AI platforms, and occasionally contribute to the frontend. Emphasis on reliability,...

Por favor, lea detenidamente la información de esta oferta de empleo para entender exactamente qué se espera de los posibles candidatos.Role: Full Stack Engineer - (Video Conferencing Technology)Location: Barcelona, Spain (Remote)Contract: 6 monthsJob Description:We are seeking contractors with deep expertise in video conferencing platforms to assess...

Somos Plexus Tech, una tecnológica con más de 5.000 profesionales desarrollando productos y servicios de innovación que mejoran la vida de personas y compañías.Apostamos por el talento en desarrollo e integramos perfiles junior en el corazón de nuestros proyectos más innovadores.Formarás parte activa de proyectos reales y con impacto, desde el primer...

Shakers busca un/a Ingeniero/a Senior de Software para liderar el desarrollo de una plataforma global de e-commerce desde cero. Trabajarás end-to-end en el diseño técnico, desarrollo front y back, gestión de datos, integraciones API y testing automatizado en un entorno greenfield.Se valorará experiencia en APIs RESTful con Node.js y TypeScript, dominio...

Enfint ищет инженера, который возьмёт на себя ответственность за несколько продуктовых поверхностей, охватывающих UI, Postgres и edge‑функции, от разработки до эксплуатации. Кандидат будет строить и...

A leading software development company in Spain is seeking a Full Stack Senior/Lead Engineer to join their agile team. You will build features and enhance user experiences across web and mobile platforms, leveraging your expertise in ReactJS, NodeJS, and React Native. Ideal candidates should have over 5 years of experience in building scalable systems and...

Full-Stack Software Engineer Por favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud. About the Role We're looking for a Front-End Focused Full-Stack Software Engineer who is passionate about building exceptional user experiences while contributing across the full...

At Indeep AI, we are an applied AI research laboratory working at the intersection of natural language processing, linguistics, and human cognition. Our work is grounded in a simple conviction: the tools we use to write and understand documents should make communication clearer and more trustworthy, not less. That research powers Typewiser, our document...

En Enso Coliving estamos construyendo la plataforma que hace que vivir en comunidad sea simple: reservas, gestión de residentes y experiencia de usuario, todo en producto propio. Buscamos a alguien con ganas de aprender rápido y que quiera ver su código en manos de usuarios reales desde las primeras semanas. Desarrollar features de principio a fin en...

We are an international technology services company specialized in:• IT: Banking, Insurance, Retail & E-Commerce, Healthcare• Transport & Supply Chain: Rail, Automotive, Logistics, and Aerospace• Manufacturing: Renewable Energy, Oil & Gas, and Utilities• R&D: Research, innovation, and development of technology solutionsAt K-LAGAN, we focus on...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...