Empleos de javascript software engineer en Barcelona

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

🔹 Opportunity – Staff AI Platform Engineer 🔹 We are looking for a Staff AI Platform Engineer to help us build the next generation of our AI-powered Internal Developer Platform. 📌 About the role In this deeply hands-on role, you will lead through technical excellence by building the platform's most complex, business-critical...

Job Description: Senior Machine Learning Engineer Dow Jones Job Location: Barcelona About the Team: Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing...

👀 ¿Te consideras una persona dinámica y con ganas de aprender? 🤜🤛 ¿Te gusta colaborar y trabajar en equipo? 💻 ¿Tienes pasión por la tecnología? Si tienes ganas de poner en práctica tus conocimientos y participar en un proyecto real, no dudes en inscribirte, ¡estamos buscando a una persona como tú! 🎯 Nuestra propuesta Somos la empresa...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

¿Te interesaría seguir desarrollándote como PLC Commissioning Engineer en una multinacional líder en soluciones de automatización e intralogística, participando en proyectos de alta complejidad tecnológica? Desde Oxigent Technologies seleccionamos un/a Ingeniero/a de Puesta en marcha para participar en proyectos de automatización e intralogística,...

🌟 El Reto y Nuestro Propósito En OCA Global trabajamos cada día con una misión clara: hacer de este un mundo más seguro, eficiente y sostenible. Para lograrlo, la tecnología es nuestro motor fundamental. Buscamos a un/a Ingeniero/a de QA Automation para unirse a nuestro equipo de Servicios Centrales. Tu rol será estratégico para elevar los...

We Are Waiting for You   Hi there!   I am Laura, the recruiter for this position. Nice to meet you!   First, a little bit about what I like the most about working at Zurich Technology Delivery Center: The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth,...

Hello! We're looking for a Staff Software Engineer to help build AI-native features into Factorial's product. Not a researcher, not a model trainer: a product engineer who builds with LLM APIs the same way we build with any other API, shipping real features to real customers in production. At Factorial, being a Staff Engineer means leading technical...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

About the role We are looking for a Senior Full-Stack Engineer to build across the whole platform: from the Go and Python services and event-driven pipelines that power it, to the React application our customers use every day. AI is not a side project here: agents and LLM-powered workflows are core to the product, and AI-driven development is core to how we...

Your Tasks Ready to shape exceptional customer experiences? Join our Global Loyalty development team at MediaMarktSaturn and help build the technology that connects millions of customers to our brand. You'll be at the heart of creating and enhancing loyalty services that directly impact customer experiences across all our touchpoints across Europe. Working...

Your Tasks The Payment & Basket Platform team is a foundational team working on our core stack to improve developer experience in the area. The team’s focuses on Infrastructure, Backend Engineering and Frontend Engineering. For this role, you will take over ownership of our Backoffice Application Stack, which is used by our Product Teams to build their...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Your Tasks Within our “Corporate Services” platform and the “Enterprise Services” value stream you will work in the agile product team "Corporate Stock Valuation". The product team is essential in ensuring the accuracy and efficiency of monthly, quarterly, and annual financial reports, as inventories represent 30% of our total balance...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. We are currently looking for a Tech Lead Engineer​ to join our team. About the...

Job Reference 383_26_AII_AIT_RE2 Position Research Engineer - Agentic systems in AI for Science - AI4S (RE2) Closing Date Monday, 31 August, 2026 Reference: 383_26_AII_AIT_RE2 Job title: Research Engineer - Agentic systems in AI for Science - AI4S (RE2) About BSC The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What this opportunity involves: We're building a dataset to evaluate...

About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...