Empleos de senior react 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. API Developer - Cloud Solution Developer As a Cloud Solution developer you are the responsible of develop solution of backend and process under Azure PaaS, following the guidelines of de NN...

AiFi is seeking a Backend Software Engineer to optimize highly concurrent systems and scale our store operating systems from small to large venues. You will shape core backend microservices and collaborate with app developers and product managers to address real-world use cases and bottlenecks. Join a platform that enables real-time analytics and scalable...

We are digital natives and technology-neutral thanks to our rapid adaptation capabilities and problem-solving skills in any business situation. To address these, we have high-performance teams and the ability to quickly and effectively combine technologies. We support our clients in their digital evolution to achieve maximum efficiency in their businesses,...

BI & Advanced Analytics Senior Developer Un/a Senior BI & Advanced Analytics Developer con sólida experiencia en el desarrollo de soluciones Business Intelligence, capaz de transformar datos en información estratégica para la toma de decisiones. El rol se centra en reporting, visualización y optimización del ciclo del dato, con participación en...

Join to apply for the Senior Salesforce Developer SPEH role at The Cigna Group Join our dynamic and supportive Spain Salesforce team! We’re passionate about using technology to improve healthcare operations and customer experiences. If you love collaborating with diverse colleagues and making a real difference, we’d love to meet you. The...

AiFi is seeking a Backend Software Engineer to optimize highly concurrent systems and scale our store operating systems from small to large venues. You will shape core backend microservices and collaborate with app developers and product managers to address real-world use cases and bottlenecks. Join a platform that enables real-time analytics and scalable...

Mars Petcare consists of four Divisions: Pet Nutrition, Royal Canin, Mars Veterinary Health and Science & Diagnostics. With this breadth and scale, the opportunity to create benefits for Pets and our business through data and analytics is huge and we need to seize this opportunity now. Data and Analytics is foundational to almost every element of our Petcare...

We are currently seeking a Senior PHP Back-end engineer with 5+ years of experience to join our team. The candidate should possess a diverse set of skills, ranging from proficiency in PHP, either plain or though frameworks, to hands-on experience with non-relational databases (especially MongoDB), object-oriented programming (OOP), Git version control, and...

BI & Advanced Analytics Senior Developer Un/a Senior BI & Advanced Analytics Developer con sólida experiencia en el desarrollo de soluciones Business Intelligence, capaz de transformar datos en información estratégica para la toma de decisiones. El rol se centra en reporting, visualización y optimización del ciclo del dato, con participación en...

IT & Digital Professional Services Consultancy. We connect talents with global end companies — fast, discreet, and with precision. Job Description SAP ABAP Senior Developer One of our best clients is currently looking for an SAP ABAP Senior Developer.Our client is undergoing a major S/4HANA system upgrade and needs an experienced ABAP specialist...

We are looking for the very Top Talent…and we would be delighted if you were to join our team! More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide...

For over a decade now, OpenNebula Systems has been building the open source technology that helps organizations around the world to manage their corporate data centers and build Enterprise Clouds with unique, innovative features. Born back in the day as an open source platform for Private Clouds, OpenNebula is a powerful, but easy-to-use, open source Cloud...

Senior Solution Engineer - Spain (m/f/x)Department: Product Management - Rollout Employment Type: Permanent - Full Time Location: Madrid Description As Senior Solution Engineer with a country focus, you are osapiens’ technical face in enterprise deals in your geography. You sit shoulder-to-shoulder with our local Account Executives in front of Heads of...

Project descriptionWe are looking for a colleague to join the development team of sophisticated software for the global leader in Innovative Orthodontics. The team develops APIs and other services to integrates all internal systems and applications around the process of orthodontic manufacturing.ResponsibilitiesDesign and develop complex web systemTake part...

Initium Software SL busca un Senior / Staff Fullstack Developer con foco en React y Node.js para liderar la arquitectura de soluciones en entornos enterprise. Te responsabilizarás de definir la arquitectura de sistemas, APIs y modelos de datos, y de custodiar las mejores prácticas de desarrollo.Siga leyendo para comprender completamente lo que este trabajo...

Our Group is a global reference in low-carbon energy and services. Together with our 96.000 employees, our customers, partners and stakeholders, we are committed to accelerating the transition to a carbon neutral economy through reduced energy consumption and more environmentally friendly solutions. At ENGIE, every person plays a key role in accelerating...

Requisition ID 1738 -Posted 07/15/2026 - Spain Making Science is an international digital acceleration company with over 1,200 experts across 15 markets, including Spain, Portugal, Mexico, Colombia, France, Italy, the UK, Ireland, Sweden, Denmark, Norway, Finland, Germany, Georgia, and the USA. As a proud consulting partner of Local Planet — the...

Overview METRICA Madrid, Community of Madrid, Spain Direct message the job poster from METRICA Details Seniority level : Mid-Senior level Employment type : Full-time Job function : Information Technology Industries : IT Services and IT Consulting Get notified about new Back End Developer jobs in Madrid, Community of Madrid, Spain .

We are digital natives and technology-neutral thanks to our rapid adaptation capabilities and problem-solving skills in any business situation. To address these, we have high-performance teams and the ability to quickly and effectively combine technologies. We support our clients in their digital evolution to achieve maximum efficiency in their businesses,...

Aircall is a unicorn AI-powered communications platform redefining how teams engage customers. We are seeking a Senior Full-Stack Engineer on the Growth team to design, build, and iterate onboarding and activation flows. You will work with React, NodeJS, TypeScript, hosted on AWS, delivering frontend-focused experiences with solid backend capabilities....