Empleos de full stack engineer annotator en Madrid

A leading technology company in Spain is seeking a Frontend & Backend Developer Engineer for IoT Digital Platforms. You will develop innovative digital solutions for IoT devices and manage cloud services, requiring expertise in both relational and non-relational databases. The ideal candidate will have strong programming skills, hands-on experience with...

Alan is hiring across France, Spain, Belgium, and Canada. You will work on the Next-Gen Healthcare Framework and AI-powered Acquisition Engine to power growth and provide seamless healthcare access. The role focuses on building scalable backend systems with a strong emphasis on real-time pricing and contract management. You will collaborate with insurance...

VOIS (Vodafone Intelligent Solutions) is seeking a Full Stack Software Engineer to deliver end-to-end platform features across modern Angular front-end applications and Java 21 backend services. You will work with product, design, QA, DevOps and operations to ensure secure, scalable, observable solutions with automated tests throughout the delivery...

About Cakewalk Cakewalk is access management for the entire workforce: AI agents and human identities. We built a single platform to govern and secure access in companies through policy-first access management, runtime provisioning, and identity-linked lifecycles.We are looking for a Senior Full-Stack Engineer (m/f/d) to join our ambitious engineering team...

coatingAI is looking for aFull-Stack Engineerto join our growing team and help build the software powering the next generation of intelligent industrial coating systems. We are a technology startup combiningAI, software, 3D measurement, and industrial automationto make powder-coating processes smarter, more efficient, and more sustainable. You’ll work...

We're looking for aFull Stack Engineerfor one of our clients who enjoys building new products from the ground up and is eager to help shape AI tooling for the mobility industry.Work across the full stack to solve complex problems using incomplete and messy dataDesign and evolve canonical data modelsBuild pipelines to handle real-world data inputsDefine and...

Schwarz Digits is seeking a software developer to join its cross-functional agile team in Barcelona. You will contribute to the entire development lifecycle, collaborating with QAs, designers, and product owners to deliver high-quality software. The role emphasizes building reliable software and participating in the development of the product, with a focus...

Frontiers in Madrid is seeking a full‑stack .NET Engineer to join the Researcher Profiles Service team, building a global‑scale academic data platform with .NET Core/Framework and Vue.js. You will own high‑impact projects, collaborate across product, architecture and cross‑functional teams, and drive end‑to‑end delivery. The role emphasizes...

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...

Televés busca un/a Desarrollador/a Software Full-Stack para integrarse en el área de Industrialización, desarrollando soluciones para digitalización y automatización de procesos productivos. Formarás parte de un equipo técnico que combina desarrollo web, automatización e tecnologías industriales. Trabajarás en proyectos como un sistema de análisis...

bunch is hiring a Full Stack Engineer with a frontend focus for its Platform Core team. You’ll build foundational product experiences, shaping frontend architecture and collaborating across PMs, Designers, QAs, and Engineers to deliver end-to-end features. With 5+ years of experience, you’ll drive frontend depth, work with TypeScript and Design Systems,...

Senior Full Stack Engineer (.NET and Vue)Join to apply for theSenior Full Stack Engineer (.NET and Vue)role atLanguageWire Senior Full Stack Engineer (.NET and Vue)1 week ago Be among the first 25 applicants Join to apply for theSenior Full Stack Engineer (.NET and Vue)role atLanguageWire Get AI-powered advice on this job and more exclusive...

Cenero in Malvern, PA is seeking a Software Engineer II to design and implement features across the full stack, including responsive UIs and robust server-side systems built on Microsoft.NET. You will collaborate with Product Owners and engineers, leverage AI development tools, and own changes from requirements to release, ensuring quality, security, and...

bsport is seeking a Senior Full-Stack Software Engineer to join the Booking team. You will lead design decisions with Product and Design, handle high-volume data, and ensure scalable, maintainable solutions. You will collaborate with Customer teams, participate in AI-enabled workflows, and drive improvements across frontend and backend stacks. We value...

Lever, Inc. is seeking a Product Engineer based in Spain to join a fast-growing AI environment. You’ll own features from idea to release, shaping frontend with Next.js and backend with Django and PostgreSQL, and work directly with the founder to bring ideas into production. This role offers high autonomy, minimal meetings, and the chance to influence 3D...

Agap2 España busca un/a Senior Full Stack Software Engineer para liderar proyectos de desarrollo y modernización sobre plataforma Microsoft y entornos Cloud. La posición requiere experiencia técnica, capacidad analítica y foco en buenas prácticas de arquitectura, desarrollo seguro y DevOps, con especialidad en APIs REST, Angular y pipelines CI/CD en...

Una empresa de tecnología innovadora busca un Full Stack Developer (Java / React) para unirse a su equipo en el sector Retail. El puesto permite trabajar 100% remoto desde España o en formato híbrido en A Coruña. Se buscan candidatos con experiencia en Frontend y Backend, que valoren la colaboración y el crecimiento profesional. Ofrecemos condiciones...

Julius Baer is seeking an experienced software engineer to design, develop and test critical software modules within a cross-functional, agile team. You will own the full delivery lifecycle, translating business needs into robust technical solutions and collaborating with Solution Architects to ensure architectural alignment. The ideal candidate has 7+ years...

A fast-scaling AI startup is seeking a Fullstack Engineer to build their generative AI applications. In this remote role, you will design, build, and deploy production-ready features, work with modern frameworks like Ruby on Rails and React, and collaborate directly with a high-impact team. Ideal candidates have solid experience in full-stack development and...

Pyramid Consulting, Inc. is seeking a skilled Full-Stack Software Engineer to join our client’s tech team in Barcelona, Spain, with remote work option. The role requires strong backend with Golang and frontend with React/Next.js/React Native, and 4+ years of hands-on experience. You will design, develop, and maintain scalable full-stack applications,...