Empleos de back end developer en Madrid

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...

Workload: 100% Join Axpo’s ETRM Development team in Madrid and help drive Trading & Sales success through innovative technology solutions. Work on our core ETRM system, collaborating with global teams in a dynamic, fast-paced environment. What you will do: Design, develop, and maintain features for our ETRM system and integrated interfaces Adapt to...

Our client multinational IT is hiring:  Senior Spring Back-end developer (Remote Work in Spain)   Minimum 3 yr provable experience on backend development based on Java and the Spring  framework. WE OFFER:  Â·       Salary negotiable according experience.·       Remote work·       Excellent work enviroment and...

 Our client multinational IT is hiring: Senior Grails back-end developer(Remote Work in Spain) Minimum 3 year provable experience on backend development based on Java Groovy and the Grails framework 2.5+.   SKILLS:  Required skills: Â·       English: Full professional proficiency. C1 desired; B2 an absolute...

Description About Xe Xe is a cross-border payments platform. We help SMEs and consumers in the US, UK, Canada, Australia, and New Zealand collect, convert, hold, and send money across markets. Each year, over 300 million people use Xe for currency information and over 350,000 use us to send money overseas. Today, we're rebuilding the platform layer behind...

SEEKING:  Front end Developer We are looking for a Front end Developer with a minimum experience of 3 years (Ideally 5 years).  FRONT END DEVELOPMENT ● Proficiency in ReactJS, TypeScript, HTML, CSS and JavaScript. ● Experience with GitHub, Azure DevOps Services and Agile methodology.Nice to Have: knowledge of Tailwind CSS, Rsbuild and...

Descripción Our client is on a mission to build trust in online learning. So they will enable people to access quality education 100% online and as a consequence access to new opportunities that can improve your quality of life. Online education is growing, but with it, some common problems are arising across the industry: teachers and evaluators do not...

Company DescriptionArista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a...

Sobre Iberia Cards Iberia Cards es una entidad del sector de medios de pago participada por Iberia, Banco Santander e IAG Loyalty, con una visión a largo plazo orientada al desarrollo de soluciones financieras innovadoras y sostenibles. La compañía se encuentra en un proceso de transformación y construcción de nuevas capacidades, en un entorno regulado...

My client is a crypto company specialising in sports fan tokens. Their clients include Atletico Madrid, Barcelona, PSG, Juventus, Manchester City, Galatasaray, the New England Patriots, and the LA Lakers, so they are both well-established and well-regarded internationally.They are looking for a Front-End Developer who can and (preferably) has led more...

¿Quiénes somos? Somos Kairós, una empresa de tecnología diferente. Sí, ayudamos a nuestros clientes con sus retos de transformación digital y metodológica, pero lo que realmente nos define es cómo lo hacemos: poniendo a las personas en el centro. Hemos sido reconocidos como Empresa Great Place To Work desde 2019 por sexto año consecutivo, ocupando...

Omega CRM is a Merkle & Dentsu company, leader in development of Customer Experience services, with +20 years of experience in the use of Technology applied to Marketing and providing a unique Customer Relationship with mainly focus on Innovation is looking for a Full Stack Developer. Key Responsibilities • Design, develop, and maintain scalable web...

Verra Mobility is a global leader in smart mobility. A combination of the global capabilities and talents of American Traffic Solutions (ATS), Highway Toll Administration (HTA), and Euro Parking Collection (EPC), the company develops technology-enabled solutions that help the world move safely and easily. Verra Mobility fosters the development of safe...

Buscamos incorporar un/a Full-stack Engineer con experiencia en el desarrollo de aplicaciones y soluciones web end-to-end. Este rol formará parte de nuestro equipo de desarrollo, colaborando en la construcción de soluciones de integración y datos para nuestros clientes de la más alta calidad funcional y técnica.Si te apasiona diseñar e implementar...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Nacimos para provocar un cambio real a través de la innovación y el desarrollo sostenible, con la misión de aportar valor a los clientes e impulsar nuestro talento.Formado por más de 3.000 personas creativas,...

En TRIBBU conectamos personas para que puedan compartir coche en sus trayectos diarios. Nuestro objetivo es claro: que compartir coche sea tan fácil como coger un autobús. Después de más de 6 años como plataforma B2B, hemos abierto TRIBBU al público general y hoy, cualquier persona puede compartir coche. En solo unos meses hemos multiplicado por 30...

Mindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node) to join the Tendem project (https://tendem.ai/) and build interactive browser-based applications for real-world use cases. In this role, you'll apply your full-stack engineering expertise to design, build, and maintain functional, robust, and user-friendly...

Senior ETL Developer - Ab Initio Informatica IDMC Remote Spain About the role Were looking for a Senior ETL Developer to design develop and maintain scalable data integration solutions as part of a large-scale Ab Initio to Informatica IDMC migration programme including a Teradata-to-Snowflake data migration. If you have deep hands-on experience with...

About Making Science 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 world’s premier network of...

DescriptionJ.P. Morgan Personal Investing offers award-winning investments, products and digital wealth management services to over 275,000 investors in the UK. We built the business with innovation as a core part of our ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As an...