Back End Developer Engineer

We’re Fever, the world’s leading tech platform for culture and live entertainment.To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we’re revolutionizing the way people engage with live entertainment. Every month, our platform inspires over 300 million people in +55 countries (and...

Remote (Spain)Octopus Energy Engineering ð – Backend /Full-time /Remoteð We're Revolutionizing Energy to Change the WorldAt Octopus Energy, we're not your typical utility company. We're a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of...

¡Buscamos Senior Backend Engineer (.NET) | Madrid!¿Te apasiona el desarrollo backend, la arquitectura de software y los retos tecnológicos a escala internacional? Desde Experis buscamos un/a Senior Backend Engineer especializado/a en .NET para incorporarse al nuevo Hub Tecnológico Internacional de una multinacional líder del sector Real Estate, ubicado...

At Naphora Games Group, we're building more than games, we're building a global team of ambitious, driven people who are hungry to learn, experiment, and raise the bar for the next generation of games. We collaborate openly, move fast, and challenge ourselves every day to build better, smarter, and faster. Our goal is to create world-class games that players...

Backend Engineer Gaming Innovation Group – Madrid, Community of Madrid, Spain We’re looking for a motivated and skilled Software Engineer with a strong foundation in C# and modern development practices to join our team. You’ll play a key role in building scalable systems, maintaining production environments, and delivering value in a...

About Us At Nextlane, we don't just develop software solutions – we create the future of the automotive industry. We are a company that combines advanced technology with a clear vision: simplifying and digitizing every step of the automotive customer journey, empowering manufacturers and dealerships to thrive in a constantly evolving market. What does it...

Overview As a Backend Engineer at Octopus Energy, you contribute to high-impact MVPs that empower millions of customers and internal teams. You work across international, cross-functional teams to identify real business needs and translate them into fast, practical tech solutions. You will develop parts of our private area, billing, onboarding flows, and...

IntroductionNationale Nederlanden Oxygen is a subsidiary company of Nationale Nederlanden Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units from Nationale Nederlanden GroupPurpose / MissionWhat is the purpose/mission of the position? As a Node.js Backend Engineer, you will have plenty of...

About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Madrid to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...