Empleos de web application backend developer en Madrid

NN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units.Senior API Designer – Design TeamYour Impact as Senior API Designer – Design Team:What are you going to doAs a Senior API Designer within the Design Team, you will be responsible for designing...

Hi, we’re Back Market.We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new.Yep, you read that right. Turns out refurbished tech is way better for the...

Join our dynamic team in Madrid and help shape the future of digital energy solutions. As part of Axpo's innovative IT center, you'll build cutting-edge web applications that drive the energy transformation forward. What you will do: * Architect, develop, and maintain high-quality, scalable frontends using React 18+ and TypeScript 5+ * Lead the development...

AI Engineer / Full Stack Developer - AI Reporting & Insights - Barcelona or Warsaw basedMadrid, SpainWarsaw, PolandFull timeR-Job DescriptionAre You Ready to Make It Happen at Mondelēz International?Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours.You provide software and application knowledge to support implementation of the given...

Our story: Every year millions of people are either filing their taxes in fear or giving up on their tax refund altogether. We're working on fixing that. Our intuitive app enables anyone, regardless of education or background, to file their taxes with newfound confidence. Spread across Germany, Spain and the UK, the team at Taxfix Group with its brands...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Responsibilities As a Quality Engineer, you will play a key role in ensuring the stability and reliability of Business Partner Transparency products within the Osapiens HUB platform. You will be responsible for designing, implementing, and executing both manual and automated testing strategies, working closely with development teams to foster a strong...

Quality Assurance Engineer - Automation (m/f/x)Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.Department: Business Partner TransparencyEmployment Type: Permanent - Full TimeLocation: MadridDescriptionAs a Quality Engineer, you will play a key role in ensuring the stability, reliability...

LocationEMEA, Belarus, South Africa, Morocco, Egypt, Moldova, Romania, Portugal, Spain, SerbiaEmployment TypeFull timeLocation TypeRemoteDepartmentEngineeringCompensationNigeria NGN 49,654,497 – NGN 53,225,904Kenya KES 7,746,601 – KES 8,375,506Belarus BYN 162,214 – BYN 175,700South Africa ZAR 1,135,749 – ZAR 1,200,000Morocco MAD 569,991 – MAD...

One of the companies we work with at Joppy, which specialises in developing cloud-based software solutions using Artificial Intelligence (AI) and the Internet of Things (IoT), whose main focus is on helping businesses manage sustainability and regulatory compliance and operational efficiency, is looking for FULL STACK DEVELOPERS to join the team. Working...

Scopely is looking for a Staff Server Engineer to join our new unannounced project in Barcelona, Spain to work on a hybrid basis 3 times a week. We can support with visa sponsorship and relocation support.At Scopely, we care deeply about what we do and want to inspire play, every day - whether in our work environments alongside our talented colleagues, or...

Job ID: 10553229 | Amazon EU SARL (Spain Branch)Do you enjoy a fast-growth business where you can affect customer experience at scale in one of the newest Amazon bets? Amazon Freight is growing at triple digit rates as we scale this new B2B offering across Europe and we are hiring a Sr Product Manager to lead our Product Marketing. Come join the team and...

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...

NN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units. Senior API Designer – Design Team Your Impact as Senior API Designer – Design Team: What are you going to do As a Senior API Designer within the Design Team, you will be responsible for...

We are building the next generation of AI-native engineering talent engineers who use AI as a core part of how they work, not as an add-on. As an AI Engineer (Software), you will design, build, and ship production-grade software across the full stack, using AI-assisted tooling as standard daily practice alongside your core engineering skills.You will work on...

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient, you’ll love being a part of this team. Through the technology we develop, researchers, engineers, and clinicians are revolutionizing personalized treatment —...

About the profileWe are looking for a Software Engineering Team Lead to join our Data and AI Engineering team. This is a player-coach role: you will guide a team of full-stack and backend engineers while staying hands‑on with Python backends and frontend applications. You bring technical depth to make sound architecture decisions and the people skills to...

At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M Series D, accelerating our...

Join to apply for theFrontend Engineerrole atTitan OS4 days ago Be among the first 25 applicantsJoin to apply for theFrontend Engineerrole atTitan OSAre you ready to unleash your potential? We're on the lookout for driven individuals who thrive on setting ambitious goals, taking ownership and working with a relentless sense of urgency to achieve remarkable...

Are you an experienced Backend .NET/C# Engineer looking for your next career opportunity? The Gaming Area within Product Development is now hiring!The Gaming Area at Betsson Group focuses on Game Play and Game Discovery across all our brands and markets. We aim to offer the best gaming products in the industry and an exciting user experience when playing on...