Empleos de full stack engineer annotator en Madrid

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...

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...

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...

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...

ElevenLabs is seeking Full-Stack Engineers to build and maintain front-end and back-end components for our Creative & Studio products, including Image/Video, Flows, and Audiobooks. You will work across voices and AI models to deliver scalable features used by millions of users. We offer flexible staffing, autonomy, and a global remote setup, with...

Ookla seeks a talented Software Engineer to join a team building next-generation platforms that visualize and analyze data to drive real-world action. You’ll work across full-stack web development using React, Redux Toolkit, and Vite on data visualization portals. You’ll contribute to RESTful APIs with Node.js, participate in Agile processes, and...

Wolters Kluwer is seeking a Senior Product Software Engineer to join a hybrid team. You will design, develop, and evolve scalable full stack solutions using .NET, Angular, and modern cloud-based microservices. You will build RESTful APIs, implement asynchronous messaging, and ensure code quality with SOLID/OOP, tests, and CI/CD using Azure DevOps. Experience...

it Partner busca un/a Senior Full Stack Developer con más de 5 años de experiencia para evolucionar plataformas empresariales estratégicas, trabajando en entornos Agile y AI-Native, con énfasis en soluciones escalables, seguras y de alta calidad. Te incorporarás a equipos que diseñan APIs REST, microservicios y automatización, participando en CI/CD,...

About the role We are looking for a Senior Full Stack Engineer to join an international engineering team based in Madrid and contribute to the development and evolution of a large-scale SaaS platform. In this role, you will work across the entire technology stack, with a balanced focus on backend development using Node.js and TypeScript and frontend...

A leading software development company in Torremolinos is looking for a Full Stack Senior/Lead Engineer. You will enhance product experiences for millions by developing features for web and mobile platforms. The ideal candidate has over 5 years of experience, strong expertise in ReactJS and NodeJS, and the ability to work independently. This role offers...

EY GDS Spain busca un desarrollador Full Stack para trabajar en proyectos de tecnología fiscal y automatización en Málaga, con modelo híbrido. Participarás en APIs, interfaces web y soluciones en Azure, con foco en rendimiento y escalabilidad. El rol exige dominio de TypeScript, NestJS/Express y Angular, experiencia en PostgreSQL y TypeORM, y capacidad...

UST is a multinational technology company seeking a Senior Full Stack Developer with deep expertise in .NET, React, Azure Cloud, and AI to join our remote Spain team. You will design, develop, and deliver cloud-native applications and collaborate with data scientists to drive AI-powered solutions across the lifecycle. The role is 100% remote (Spain) with...

BairesDev is seeking a Senior Full-Stack Developer (Python) to lead application design and implementation. The successful candidate will work remotely, optimizing RESTful APIs, and modernizing legacy systems with a focus on enhancing performance and scalability. Applicants should have over 4 years of experience in software engineering, with advanced English...

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...