Empleos de full stack engineer annotator en Valencia

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...

About Orbio Orbio is an AI-native human capital management platform building a Digital Workforce for HR. We design and deploy agentic systems that take ownership of operational execution across hiring, onboarding, and employee operations — while keeping humans in control. We work with large, complex organizations across staffing, retail, hospitality, and...

Overview Do you want to work for one of the biggest consulting companies in Spain, with a focus on building meaningful business impact while maintaining a healthy life balance? Our motto is: \"Life before work\". At mediasmart we are looking for a software engineer to join our team, whose main function will be to develop for the main products we offer to...

NUMBERO, a leading German tech startup revolutionizing after-sales processes in car dealerships, is looking for a Full Stack Engineer (m/f/d) to join our growing development hub in Valencia. Who We Are At NUMBERO, our mission is to equip car dealerships with cutting-edge tools to optimize their after-sales operations. We integrate trusted sources for...

Join Vonage and help us innovate cloud communications for businesses worldwide! Why this role matters: We’re seeking a Java Software Engineerto join our Cloud Engineering team and help drive innovation across the Vonage Video Platform. This role will focus on enhancing our PaaS backend systems, improving cloud resource control and provisioning, and...

Descripción de la empresaUNICC is the core shared service provider for the United Nations system, providing agile, cost-effective, UN-audit compliant high value digital business solutions. As part of UNICC operations growth and strengthen capabilities to ensure operations continue to deliver value and growth, the Monitoring team has the need to strengthen...

Altamira is hiring a Full-Stack Engineer (Laravel + React) to design and maintain backend features and APIs. The role includes implementing frontend components with TypeScript, React, and Next, building scalable software for global enterprises, and collaborating with product and design teams. The project emphasizes async-friendly collaboration and...

Bark is seeking a Senior Full Stack Engineer based in Spain for a fully remote role. You’ll own both frontend and backend work in the Acquisition domain, building scalable APIs and marketing tooling, including AI-powered internal tools to streamline campaigns and autonomous workflows. You’ll collaborate with marketing, product and design to ship...

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,...

Treatwell is looking for an AI Software Engineer to join the AI Engineering team and build internal tools and customer-facing features with a strong AI-first mindset. You will work with TypeScript, Node.js and React, collaborating with the Chief AI Officer and diverse stakeholders to rapidly prototype and iterate, while ensuring quality, testing, and...

Capitole busca un Senior Full Stack Developer con experiencia en PHP, Symfony y Vue.js para mejorar arquitecturas, rendimiento y entornos cloud-native. Trabajarás con el Head of Engineering en migraciones de MySQL a PostgreSQL, actualizaciones de Symfony/.NET y despliegues en Kubernetes (AKS) con Helm, observabilidad y resolución de incidencias. Se valora...

bunch is building the operating infrastructure for the next generation of private markets. You will join the Platform Core team as a Full Stack Engineer with a frontend focus, shaping user interfaces and services that power our platform. You’ll collaborate across product, design, QA, and engineering to ship features end-to-end, while mentoring others and...

En Minsait, creemos en el talento que impulsa el cambio. Únete a nuestro equipo de desarrollo de software en sector Retail como Full Stack Developer (Java / React) con mayor foco Backend y sé parte de esta transformación, y trabajar en una modalidad de trabajo FULL REMOTE desde cualquier punto de España, o en un formato híbrido en A Coruña. Lo que...

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...

A global technology company is seeking a Senior Full Stack Engineer in Spain to strengthen its brand. This role involves leading projects in an agile environment, mentoring team members, and ensuring the quality of code. The ideal candidate will have over 7 years of experience, strong proficiency in Java, CI/CD practices, and familiarity with AWS...

SGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of over 100,000 dedicated professionals. With more than 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help...

Cakewalk is seeking a Senior Full-Stack Engineer to build and improve customer-facing features across the frontend and backend. You will own features from early discussions through implementation, testing, release, and ongoing maintenance. You will collaborate with Product and Customer Success to translate customer needs into reliable, maintainable...

bunch is building the operating infrastructure for private markets. As a Full Stack Engineer with a frontend focus in our Platform team, you’ll shape frontend architecture, contribute to backend services, and help maintain our Design System. You will ship end-to-end features that empower thousands of users managing billions in assets. You’ll collaborate...

Alan is seeking a Software Engineer to join our team in Spain. You will build and evolve our employee affiliation engine, simplify payroll and billing tools for HR teams, and create seamless integrations with Payfit and Workday. You’ll automate workflows at scale and collaborate across product, design, and operations to deliver a unified experience. We...

Grupo Digital busca un ingeniero/a senior Full Stack con base sólida en Java/Spring Boot para desarrollar aplicaciones empresariales modernas y acelerar el SDLC con IA. Trabajarás con microservicios, REST APIs y pipelines CI/CD, integrando IA en generación de código, testing y documentación. Serás parte de un equipo que diseña, desarrolla y mantiene...