Empleos de senior java full-stack engineer remote rest en barcelona, catalonia

We are looking for a **Senior Full-Stack / GenAI Engineer** to join an international AI Products team working on the evolution of a secure, enterprise-grade GPT platform. You will contribute mainly to back-end development (around 90%), with occasional front-end contributions, building secure and scalable features for document understanding, translation,...

**Full Stack Engineer (Barcelona · Híbrido)** **🚀 Sobre la oportunidad** Desde Q-tech estamos colaborando con uno de los mayores grupos empresariales de Europa, una compañía internacional de origen alemán con presencia en sectores como retail, alimentación, industria y servicios digitales, con más de 595.000 empleados en 32 países. El grupo...

**🚀 Buscamos Full STack Developer Sr. con experiencia en e-commerce!** 🚀 En **Infinitum Digital** estamos colaborando con un importante cliente final del sector farmacéutico para incorporar a un/a **Full Stack Developer Senior** en un proyecto internacional de eCommerce de alto impacto. Buscamos un perfil con una **base muy sólida en back-end** ,...

**Leadtech Group builds and scales digital products used by millions of people worldwide** . With **over 18 years of experience** , we bring together multidisciplinary teams to turn ideas into meaningful, high-impact solutions. Within the group, **MAU by Leadtech** focuses on subscription-based apps and digital products. It builds on the expertise,...

Full-Stack Software Engineer **Location:** Global, Fully Remote **Job Type:** Contractor | :15 hours/week **Schedule:** Flexible We're looking for experienced **Full-Stack Software Engineers** to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key...

**Software Engineer (Node.js / React) – Barcelona (Híbrido)** **Sobre el puesto** Buscamos Software Engineers con perfil full-stack (Node.js / React) para incorporarse al equipo de Marketplace Engineering de una compañía tecnológica internacional líder, con sede en Barcelona (modelo híbrido). Formarás parte de un equipo que construye y evoluciona...

**Barcelona · Hybrid (3 days office / 2 remote) · €50K–€60K** Want to build software that operates at global scale rather than just deliver another project? We’re looking for a **Senior Full Stack Developer** to join our technology team in Barcelona and help us build and evolve a **global eCommerce platform used across multiple...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

At **SII Group Spain** , we are looking for a **Senior Oracle PL/SQL & ADF Developer** to join our team in **Barcelona** 💥 Ready to develop your career in an international environment? 🚀 You’ll definitely want to hear about this opportunity! 😁 **What do we offer? 🚀** - Permanent contract 📝 - Relocation assistance: we give you full support...

We are looking for a Senior DevOps Engineer with more than 7 years of experience and strong expertise within the Azure ecosystem to join our team in Barcelona, supporting a major international client. Your mission will be to drive the adoption of DevSecOps practices across application teams, integrating security analysis capabilities (SAST with SonarQube)...

**About MANE:** **MANE** is a French family-owned company with over 150 years of history and one of the global leaders in the fragrance, flavor and ingredient industry for the food, beverage and perfumery sectors. We operate in 41 countries, with 54 R&D centers and multiple production sites worldwide. We are driven by a strong commitment to innovation,...

- Salary: Base salary up to €60,000 + Uncapped Bonus / Commission - Job Title: German-Speaking Google Ads Sales Manager - Location: 100% Remote (Munich Headquarters) - Employment Type: Full-Time, Permanent - Experience Level: 3–7 Years - Language Requirement: Native or Fluent German (C2 Level Mandatory) - Note: This role strictly requires prior...

En InnoIT buscamos un perfil senior de ingeniería de datos para un proyecto de auditoría técnica de una plataforma de datos enterprise. El objetivo es obtener una foto real y completa de lo que hay construido, cómo está hecho y qué se puede reutilizar, para que el cliente tome decisiones sobre la evolución de su plataforma con información fiable. Es...

**WHO WE ARE** Adikteev is an AdTech company that helps mobile app publishers grow their revenue through targeted advertising. We deliver personalized ads that drive users to install an app or re-engage with one they've stopped using. Our clients are mostly mobile gaming leaders but also span e-commerce, on-demand services, and entertainment apps....

**Your role at Dynatrace** As a Senior Customer Success Engineer, you will be responsible for building and maintaining post-sales relationships with Dynatrace’s highest strategic customers. You will serve as a trusted advisor, ensuring the successful deployment and adoption of all Dynatrace products. Customers hold CSE's in high regard as experts and rely...

**Full Stack Engineer (Python/FastAPI + React) (m/f/d) - (Barcelona · Híbrido)** **🚀 Sobre la oportunidad** Desde Q-tech estamos colaborando con uno de los mayores grupos empresariales de Europa, una compañía internacional de origen alemán con presencia en sectores como retail, alimentación, industria y servicios digitales, con más de 595.000...

**About ABCDx** ABCDx is a Swiss-Spanish MedTech company developing innovative blood-based point-of-care diagnostic solutions combining biomarkers, lateral-flow technologies, smartphone image analysis and clinical algorithms. Our focus is on acute neurological and cardiovascular conditions, with clinical development activities across Europe. We are...

**Senior Backend Engineer (Java / AI Integration)** **Location:** Barcelona, Spain (Hybrid Model: 3 days in-office / 2 days remote) **We are:** Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving...

We are looking for a **Senior Full-Stack / GenAI Engineer** to join an international AI Products team working on the evolution of a secure, enterprise-grade GPT platform. You will contribute mainly to back-end development (around 90%), with occasional front-end contributions, building secure and scalable features for document understanding, translation,...

Elegir Capgemini significa elegir una empresa donde tendrás la libertad de diseñar tu carrera profesional como desees, con el respaldo y la inspiración de una comunidad colaborativa de colegas en todo el mundo. Aquí podrás reinventar lo que es posible. Únete a nosotros y ayuda a las organizaciones líderes en el mundo a descubrir el valor de la...