Empleos de contract full-stack engineer en Madrid

Описание: Maia Care is a digital health startup backed by GCO Ventures and Byld. It helps women manage peri- and menopause symptoms comprehensively through a personalized, evidence-based digital platform.ЗадачиDevelop end-to-end product functionality with the CTO, from technical design through production deploymentDevelop and maintain the back...

En EPAM NEORIS, creemos que la transformación empieza por las personas. Hoy, como parte de EPAM, ampliamos nuestro alcance global y nuestras capacidades, pero mantenemos lo más importante: una cultura donde cada persona puede crecer, aportar y ser protagonista. No buscamos solo cubrir puestos. Buscamos incorporar talento que quiera superarse, aprender...

Super is seeking a talented Full Stack Engineer to join a fast-growing European team. You will own features end-to-end and collaborate with product managers, designers, and backend engineers to ship impactful updates with high performance and reliability. You will work with modern tech—TypeScript, React, Node.js, Vite, PNPM, AWS, Kubernetes—while...

Senior Full Stack Engineer – Industrial Sustainability Reporting Platform (React, Go) * Full-time IFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters-at the Moment of...

UST in Madrid is seeking a Full Stack Engineer to develop, deploy, and maintain scalable applications using Java/Spring Boot and React. You will collaborate with cross-functional teams in an Agile and DevOps environment.English is a must; Spanish is desirable. The role is hybrid, based in Madrid city center with three days in the office weekly, offering...

Neotalent Conclusion busca un/a ingeniero/a de software con experiencia en IA para diseñar soluciones escalables y orientadas a producción sobre Microsoft Azure. Desarrollarás APIs y servicios backend, integrando LLMs, NLP y otras capacidades de IA en aplicaciones empresariales.Colaborarás con Data Science, AI Engineering y Frontend, optimizando...

EPAM Systems is looking for a Senior React Full Stack Engineer based in Madrid, Spain. The ideal candidate will have strong experience in building scalable web applications using React for the frontend and Node.Js for the backend.This position requires the ability to work across the full development lifecycle, including designing user interfaces, building...

Location Barcelona and surrounding areaWorking model Hybrid – 4 days remote, 1 day per week in our Barcelona officeOffice KPS Iberia, C/ Pau Claris 162-164, 08037 BarcelonaAbout KPS KPS is a global consulting and technology company delivering digital transformation and e-commerce solutions for leading international clients. At KPS Iberia, you will work in...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain, seeks a Senior AI-First Full-Stack Engineer to own the full product stack, from frontend to deployment, with AI-assisted development as part of the workflow. You will join a small, founder-led team and influence product and engineering decisions. You will design and deploy production web apps...

Full Stack (React+Node.js) Software Engineer for Satellite Control Centers We are expanding our teams in the SPACE sector to take on projects related to Satellite Control Centers. WHAT CHALLENGE WILL YOU BE TAKING ON? As part of our team, you will work on critical systems for the space sector, developing high-quality web applications that support real...

Mid–Senior Level | Engineering – Integrations & Product About the Role We're looking for a mid-to-senior fullstack developer to help build and evolve this platform end to end — from the Java/Spring backend services to the React-based frontend — while working closely with the teams responsible for third-party integrations, platform infrastructure,...

Capitole keeps growing, and we want you to grow with us! We are seeking a Senior Full-Stack Developer (M/F) to join an international project. You will design, develop and maintain scalable full-stack applications using Java, Spring Boot, and Angular, contributing to architecture and DevOps practices. The role requires 3+ years of experience, strong...

Albertine is seeking a seasoned full stack engineer to ship features across our TypeScript platform. You’ll shape API contracts, implement service and data work, and build the React UI members and agents actually use. Both halves must be solid in data choices and UX that feels finished. You’ll work across memberships, bookings, and billing with a focus...

Anyone AI is seeking skilled Full-Stack Developers for a project with a leading AI lab. This is a part-time, project-based expert evaluation role conducted remotely.Consultants will design and evaluate realistic software engineering tasks, including bug resolution, feature implementation, refactoring/migration, and test generation, and will review peer...

OverviewXcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our...

GMV in Tres Cantos, Spain, is looking for a talented individual to join their team focused on developing web applications for the space sector. The role involves designing, implementing, and maintaining solutions supporting satellite control systems in a collaborative and agile environment. Successful candidates will have strong experience in JavaScript,...

¿Te gustaría participar en el desarrollo de productos core dentro de una plataforma FinTech internacional, con impacto real en negocio y decisiones técnicas?Desde Oxigent Technologies estamos buscando un/a Senior Python Full-Stack Engineer para incorporarse a un proyecto estratégico en una compañía fintech global en pleno crecimiento, con oficinas en...

GMV in Tres Cantos, Madrid, Spain is seeking a software engineer to design, implement and maintain web-based solutions that support real-world business processes. You will build APIs, backend services and responsive frontend interfaces while integrating with external systems and guiding testing, deployment, and ongoing maintenance. As part of a...

Technical Lead/ .Net full stack developer 3 days ago Be among the first 25 applicants Direct message the job poster from Allied Worldwide Talent Acquisition Executive @ Allied Worldwide | HR, Recruitment Key Responsibilities: * Very good experience as a .Net Fullstack developer * Strong experience in .Net Core and .Net Framework, ASP .Net, C#, ASP Classic,...

Описание UST is a multinational company based in North America that provides digital technology services and large-scale technology solutions to major companies. Задачи * Design, develop, test, and maintain scalable applications using .NET/C# and Angular * Collaborate with cross-functional teams to deliver high-quality software solutions *...