Empleos de remote full stack engineer en Madrid

Exoticca is seeking a Full Stack Engineer to design and build modern, scalable services using Next JS, Node.js, Type Script, and Mongo DB. You’ll develop robust, maintainable services powering our e-commerce platform with an event-driven approach for growth and reliability. You will collaborate with cross-functional teams, craft clean APIs, and drive code...

SEIDOR busca un/a desarrollador/a Full Stack con 2–3 años de experiencia para trabajar en proyectos de aplicaciones web, abarcando frontend y backend. Se valorará capacidad para contextos internacionales y trabajo en entornos ágiles, con énfasis en HTML5, CSS3, JavaScript, React y Node.Js.Trabajarás en un equipo distribuido, con metodología Scrum, en...

Andrews Recruitment Group is recruiting Senior Software Engineers to support large-scale AI training projects. The role is fully remote and flexible, with roughly 15 hours per week billed on an hourly basis. Candidates should have solid software engineering experience, strong knowledge of algorithms and data structures, and comfort tackling complex problems...

YO AI Labs is seeking an experienced Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. This fully remote, contractor role centers on delivering robust front-end and back-end solutions across diverse codebases. You will develop applications, build APIs and...

YO AI Labs is seeking experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. This is a contractor role offering about 15 hours per week and fully remote work globally. Responsibilities include building and debugging frontend and backend systems,...

YO AI Labs is seeking experienced Full-Stack Software Engineers for a Global, fully remote AI training project. You will work on front-end and back-end applications, APIs, services, and data models, including evaluating AI-generated code for correctness and security. Responsibilities include debugging across systems, translating builds between languages,...

Our client, a rapidly growing tech innovator in Madrid, Spain, is seeking a highly skilled and experienced Senior Full-Stack Software Engineer to join their dynamic product development team. This role focuses on building and scaling cloud-native applications using modern technologies. You will be instrumental in designing, developing, and deploying robust,...

Mitek is hiring a software engineer in Spain to work on the Trust Platform and other identity solutions. You will contribute to front-end and back-end development, leveraging React, Go, and cloud services to deliver secure, scalable digital identity features. The role emphasizes data-driven, innovative problem solving, collaboration in a virtual-first...

Zartis is seeking a Full Stack Engineer with a strong backend focus to join our distributed team. You will design and implement production-grade services in Java Spring Boot, with an emphasis on scalable APIs, data modeling, and robust cloud infrastructure. You will collaborate across product and engineering, practice DevOps, and contribute to an...

Mitek is a global leader in digital and biometric identity authentication. This remote-first position involves developing and enhancing software across our identity and mobile deposit solutions, with an emphasis on scalable Go back-end services and React front-ends.The role supports a flexible, virtual-first culture with opportunities for collaboration...

Senior AI-First Full-Stack Engineer Max IT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations across...

Okify, a Barcelona-based PropTech startup, is seeking a Software Engineer to own end-to-end features across client portals and automation engines. You will collaborate with utility and insurance partners to establish and troubleshoot integrations, while solving architectural challenges alongside the founders in a small team.Based in or near Barcelona with a...

remoteo busca profesionales con experiencia en desarrollo web full stack usando React y .NET, capaces de migrar aplicaciones WinForms a una arquitectura web moderna. Se valoran APIs REST y SQL Server, Git y CI/CD en entornos ágiles.La empresa ofrece plan de carrera, formación continua, proyectos nacionales e internacionales con movilidad, tarjeta...

SEIDOR busca un/a desarrollador/a Full Stack con 2–3 años de experiencia para trabajar en proyectos de aplicaciones web, abarcando frontend y backend. Se valorará capacidad para contextos internacionales y trabajo en entornos ágiles, con énfasis en HTML5, CSS3, JavaScript, React y Node.js. Trabajarás en un equipo distribuido, con metodología Scrum,...

JobServe Ltd is looking for an experienced Full Stack Engineer for a 12-month remote contract across Europe. You will design, develop and optimise scalable web applications, working across Front End and Back End technologies. You will own product features, collaborate with technical teams, and ensure secure, reliable solutions aligned with business needs....

AI Engineer / Full Stack Developer - AI Reporting & Insights - Barcelona or Warsaw based Madrid, Spain Warsaw, Poland Full time R- **Job Description** **Are You Ready to Make It Happen at Mondelēz International?** **Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours.** You provide software and application knowledge to support...

YO AI Labs is seeking experienced Full-Stack Software Engineers for a Global, fully remote AI training project. You will work on front-end and back-end applications, APIs, services, and data models, including evaluating AI-generated code for correctness and security. Responsibilities include debugging across systems, translating builds between languages,...

Extia Group recherche un Développeur·se Full Stack Java / React pour travailler sur des solutions applicatives en Barcelona, Espagne. Expérience around 5 ans et autonomie attendues. Poste en télétravail à 100 % au sein d'un environnement international. Le candidat idéal maîtrise Java côté back-end et React côté front-end, et sait intervenir sur...

Grupo Digital busca incorporar un Data & AI / Full-Stack Software Engineer para desarrollar e integrar aplicaciones empresariales. Se trabajará en pipelines de datos, integraciones entre plataformas y soluciones de transferencia de datos con IBM Aspera, aportando experiencia en IA generativa, NLP, LLM y RAG.Se valorará experiencia con Docker/OpenShift,...

Explore Group is seeking a Senior Full Stack Engineer for a fully remote six-month contract. You will work across the stack to deliver scalable e-commerce features, with a strong emphasis on AI-assisted development tooling. The role demands hands-on expertise in React and Node.js, with a track record of production-grade deployments and an autonomous working...