Empleos de contract full-stack engineer en Madrid

Actual Talent is the talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions.About the client:A German Sustainable Tech Unicorn that is redefining how global corporations handle transparency. Backed by a €130M Series C investment, our client has built a proprietary, serverless cloud infrastructure to ensure human rights and...

Select how often (in days) to receive an alert:Full Stack Software Engineer - ESA Science Operations SystemsFor more than half a century, Serco has walked alongside the pioneers of space. Serco has supported over 50 ESA missions where our teams have helped launch satellites, guide spacecraft across the void and turn data into discoveries that reshape our...

Serco is seeking a highly motivated Full Stack Software Engineer to join a multidisciplinary team supporting ESA scientific missions. You will contribute to design, development, integration and maintenance of software across mission lifecycles.The role emphasizes collaboration, DevOps, and modern technologies like Java, Python, React/TypeScript, Docker,...

MaxIT Consulting - Max Corporate Group in Barcelona, Spain, seeks a Senior AI-First Full-Stack Engineer to own the full product stack and drive AI-enabled development in a healthcare-focused marketplace.You will work in a founder-led, autonomous environment, collaborating with product, design, and operations while applying AI tools to accelerate delivery and...

Knowmad mood busca un Software Engineer para un proyecto estable de larga duración, 100% remoto. Diseñarás, desarrollarás y mantendrás aplicaciones web empresariales, con foco en soluciones Full Stack basadas en PHP y Python.Trabajarás con Laravel, APIs REST, y bases de datos MySQL/PostgreSQL, desplegando en contenedores con Docker. Se valorará...

Xe is hiring a senior full-stack engineer to own end-to-end problems, from API design and frontend experiences to backend services and production reliability. You will work with AI tooling daily, move money in production, and shape the platform as Xe rebuilds its stack with cross-functional teams.You will mentor engineers, lead design reviews, and...

A leading Contract Research Organization is seeking a Full Stack Developer to join their Process Improvement team in Madrid. The role involves architecting and maintaining applications using modern technologies like React, Python, and Azure. You must have a Bachelor's in Computer Science, 5+ years of software development experience, and expertise in Azure...

A renowned financial services group in Madrid is looking for a FullStack Engineer to modernize frontend applications and automate processes. The role involves collaboration to build applications across multiple countries, educating team members, and inputting on architecture with a focus on reusability. Candidates should have strong JavaScript/TypeScript...

EY GDS Spain is seeking a Senior Software Engineer to join our hybrid team in Málaga. You’ll build modern web applications as a Full-Stack Engineer using Python and Angular, and you’ll explore integrating AI features with LLMs, embeddings, and RAG workflows.Ideal candidates have 3+ years of end-to-end development, strong API design with FastAPI/Flask or...

Knowmad Mood busca un/una Software Engineer Full Stack con experiencia en desarrollo backend y frontend para participar en proyectos tecnológicos de alcance internacional. La persona trabajará en todo el ciclo de vida de las aplicaciones, colaborando con equipos multidisciplinares y usando tecnologías modernas en entornos Agile.El candidato ideal debe...

Full Stack Engineer needed to join a remote team, building tools for startups. Requires experience with Rails/Ruby and/or Ember and various tech stacks. Salary: $90,000 - $120,000.

Wolters Kluwer is seeking a Senior Product Software Engineer to join our team in Madrid. In this role, you will contribute to the design, development, and evolution of scalable software solutions. You'll work within a hybrid model, using your expertise in C#, .NET, and Angular to create high-quality applications.Your role will involve end-to-end software...

APPTIVA CORE TECHNOLOGIES is seeking a Fullstack Developer to join our team in Madrid, Spain. This role involves working in a cross-functional team responsible for the entire software development life cycle, from conception to deployment. You will design and build scalable software solutions while ensuring high standards of security and data protection.The...

Capitole Consulting busca un perfil Full-Stack para un proyecto internacional. Desarrollarás y mantendrás aplicaciones escalables con Java y Spring Boot, cubriendo todo el ciclo de vida, desde desarrollo hasta operación y despliegue.Colaborarás en decisiones técnicas, trabajarás con APIs REST, bases de datos y microservicios, con experiencia en Git y...

About BizAwayHere at BizAway we deliver the future of travel. We are a solid international company with strong ambitions and great expertise. With a focus on sustainability, we support companies to improve their travel management through constantly evolving services and solutions, always characterized by a tech attitude and smart, innovative processes.Job...

Atmen is a Munich and Madrid-based RegTech startup revolutionising green certification. Our SaaS platform helps energy-intensive industries (fuels, chemicals, materials) automate compliance and certification - cutting down time by up to 90%. We replace today's manual, costly, and unpredictable certification processes with continuous, technology-driven...

Se busca desarrollador Full Stack con 3-5 años de experiencia en Django y React para una start-up energética. Responsable del desarrollo de API, UI, integraciones y tareas de back-office. Trabajo presencial en Azuqueca de Henares.

OverviewJoin to apply for the Snr Developer role at Integrity360.Location: Madrid - Remote/Hybrid - With occasional office visits when required. Reports to: Head of DevOps. Job type: Permanent Full-Time.About UsIntegrity360 is the largest independent cyber security provider in Europe, with a growing international presence spanning the UK, Ireland, mainland...

Somos Métrica Consulting, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico, cuyos objetivos son un continuo crecimiento y convertirnos, para nuestros clientes, en un partner de negocio y tecnología cada día más sólido.¿Qué buscamos?Experiencia...

Somos Métrica Consulting, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico, cuyos objetivos son un continuo crecimiento y convertirnos, para nuestros clientes, en un partner de negocio y tecnología cada día más sólido. Actualmente estamos en...