Empleos de mern stack developer en Madrid

We are looking for Top Talent…and we would be delighted if you joined our team! More in detail, UST is a multinational company based in North America, certified as a Top Employer company with over 35,000 employees worldwide and a presence in more than 30 countries. We are leaders in digital technology services, delivering large-scale technology...

T-Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide.We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers' experience. We trust people: we offer autonomy, continuous support, and a...

3 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from Tata Consultancy ServicesIT Talent Acquisition Specialist | HR Admin Specialist | MBAAre you a.NET Full Stack Developerseeking anew interesting challenge?If your answer is yes, it's your lucky day so keep reading,it can...

Cognizant Spain is seeking an experienced Full Stack Developer to work on innovative projects using modern technologies. Based in Spain, you will join international teams delivering scalable digital solutions for leading global clients. You will develop and maintain web applications across frontend and backend, design and consume REST APIs, and collaborate...

T-Systems in Madrid sucht einen erfahrenen Full Stack Developer zur Weiterentwicklung von Frontend- und Backend-Lösungen.Compruebe que cumple con los requisitos de habilidades para este puesto, así como con la experiencia asociada, y luego envíe su CV a continuación.Du arbeitest eng mit Product Ownern und Teams zusammen, entwickelst neue Funktionen und...

AI Engineer / Full Stack Developer - AI Reporting & Insights - Barcelona or Warsaw based Madrid, Spain Full time Are You Ready to Make It Happen at Mondelēz International? Make It Uniquely Yours. You provide software and application knowledge to support implementation of the given solutions. You will ensure that delivered services are optimized to meet...

Sobre Unlimiteck Unlimiteck es mucho más que un company builder: es el origen de un ecosistema tecnológico diseñado para crear, lanzar y escalar compañías capaces de transformar industrias. Desde su nacimiento, Unlimiteck ha apostado por una forma distinta de construir empresas: equipos pequeños, altamente especializados y con mentalidad emprendedora;...

Are you passionate about coding and ready to make an impact on one of the world's most technologically advanced, innovative, and stable stock exchanges? We're looking for a skilled Full Stack Developer with strong experience in Java to bring your expertise to the Trading Web Application Development team. In this role, you'll design, build, and deliver...

En Talent Insights, somos una agencia de networking especializada en perfiles técnicos y tecnológicos. Nuestro objetivo es hacer del proceso de selección una experiencia diferenciadora, de calidad y eficiente, tanto para profesionales como para empresas. Colaboramos con una compañía del sector food-tech y delivery digital, en plena fase de crecimiento y...

ALTEN España está buscando un Analista Programador con experiencia en backend en Python y conocimientos de frontend con React/Next.Js para un proyecto orientado a la evolución de plataformas digitales y herramientas operativas escalables.Se requieren 3–5 años de experiencia, dominio de Python, experiencia con FastAPI/Flask y familiaridad con APIs...

Oficina De Treball Del Soc a Barcelona cerca un desenvolupador per al stack complet: interfaces en React i serveis backend en Python amb FastAPI.Construeix i manté APIs RESTful, col·labora amb Data Engineering i Security Engineering, i assegura qualitat amb proves i revisions de codi.També donaràs suport a QA a totes les capes de proves.Solucions...

We are looking for a Senior Full Stack Engineer to join one of our Product Tribes, the cross-functional units that own the end-to-end experience for a specific Toggl user role. You'll join the Tribe building for managers, the people who plan work, protect margins, and keep projects on time and on budget. You'll do this as we build and launch Toggl 2.0, our...

¿Quieres formar parte de nuestro equipo de Profile? Desde Profile nos encontramos en búsqueda de un/a Full-Stack Developer para incorporarse a un equipo de desarrollo web para uno de nuestros clientes del sector retail. La posición se desarrolla principalmente en modalidad remota, con asistencia presencial a las oficinas del cliente una vez al mes. Por...

English & Spanish Required | Based in Spain Are you an experienced Full Stack Developer looking to work on innovative projects using modern technologies? At Cognizant Spain, you'll join international teams delivering scalable digital solutions for leading global clients. What You'll Do Develop and maintain web applications across frontend and backend layers....

About the Role: We'relooking for a Senior Software Engineer to join a newlyformingteam focused on rebuilding and modernizing our internal accounting platform. This is more than a feature delivery role —it'san opportunity to shape a business-critical system, influence technical direction, and help define how the platform evolves for the future. As part of a...

AD4 Octógono busca un Desarrollador/a Fullstack Senior (MERN) para diseñar y construir soluciones web completas, robustas y escalables, tanto en frontend como en backend, con impacto directo en producto y negocio.Formará parte de un equipo técnico internacional, participando en diseño, desarrollo y evolución de aplicaciones modernas, con APIs REST,...

En AD4 Octógono estamos contratando. Buscamos un/a Desarrollador/a Fullstack Senior (MERN Stack) En un entorno donde la calidad del código y la eficiencia marcan la diferencia, buscamos perfiles senior capaces de construir soluciones completas, robustas y escalables, tanto en frontend como en backend. ¿Qué harás? Formarás parte de un equipo técnico...

5 Blue Software is seeking a Senior Full-Stack Developer to join an international team building an AI-powered B2 B platform.You will own features end-to-end, from design to production, across frontend and backend, while applying an AI-first approach.You'll collaborate with engineering and product teams across time zones, use Claude Code or similar tools, and...

A global management consulting firm is seeking a Full Stack Developer to enhance retail solutions in Spain.The successful candidate will leverage their engineering experience to create high-quality software, focusing on Python and API services while collaborating with stakeholders.This position is based in Madrid or Barcelona, offering a competitive salary...

Oficina-De-Treball-Del-Soc cerca un desenvolupador Full Stack GO per al seu lloc a Barcelona.Participaràs en el cicle de vida complet del programari, definint arquitectura i migrant a noves versions, en un entorn àgil i interdisciplinari.Col·laboraràs amb QA, dissenyadors i Product Owners per assegurar qualitat i innovació.La posició és indefinida, a...