Empleos de fintech full stack developer en Madrid

T‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience. We trust people: we offer autonomy, continuous support,...

Senior Backend Developer (Ruby on Rails)Madrid, A Coruña, Salamanca, Barcelona, Ciudad Real | Hybrid Model | Full-time | Permanent Contract At TeamSystem | Quipu, we help thousands of freelancers, SMEs, and accounting firms across Spain manage their businesses simply and efficiently through an intuitive and reliable SaaS platform. Since October 2025, Quipu...

DescriptionSoftware Developer IIThe Opportunity:As a Software Developer, you will work as part of a collaborative engineering team to design, develop and maintain high-quality software that powers our products and platforms. Depending on the team, you may work across backend services, web applications, APIs, data platforms or other components of our...

Talan – Positive InnovationTalan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future‑ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan...

Get AI-powered advice on this job and more exclusive features.At the Würth Elektronik Group, we produce and sell electronic components such as printed circuit boards, electronic components, electromechanical elements and complete system assemblies. The Group is internationally active in various markets with three business divisions and around 7500...

Asevia está creando un grupo de asesorías con el objetivo de ofrecer un servicio integral y altamente especializado en cada una de las áreas en las que opera: fiscal, laboral, contable, jurídico y financiero. Su propósito es pasar de una asesoría administrativa a una asesoría estratégica, soportada en la automatización y en la liberación de tiempo...

About UBQ.io UBQ.io is a global technology service provider dedicated to building a more sustainable, independent, and equitable future. We partner with global companies across industries, including AI, blockchain, software, biotech, and education, to transform bold ideas into real, meaningful solutions. Our expertise spans technology consulting, AI and...

Pasiona busca un/a Full Stack Web Developer con más de 5 años de experiencia en desarrollo backend para unirse a su equipo de IA. El rol implica diseñar y desarrollar funcionalidades del servicio Secure GPT, colaborando en un entorno internacional.El candidato ideal debe tener experiencia en Node.Js, React, y Azure, con un enfoque proactivo y buenas...

Software Developer IIThe Opportunity:As a Software Developer, you will work as part of a collaborative engineering team to design, develop and maintain high-quality software that powers our products and platforms. Depending on the team, you may work across backend services, web applications, APIs, data platforms or other components of our technology...

DescriptionPosition at OoklaSoftware Developer IIThe Opportunity:As a Software Developer, you will work as part of a collaborative engineering team to design, develop and maintain high-quality software that powers our products and platforms. Depending on the team, you may work across backend services, web applications, APIs, data platforms or other...

ERNI is seeking a Full-stack Developer in Valencia to build cloud-native applications with Angular front-end and Azure-based back-end services. You’ll work in a supportive, mentor-guided environment with a structured onboarding and career plan, and a hybrid model that blends office and remote work.The role emphasizes Cloud-native development, modern...

Super in Madrid seeks a Senior Full Stack Engineer to shape critical platform systems across entertainment and fan experiences. You'll own development from concept to release, mentor teammates, and improve developer workflows using TypeScript, React, Node.js, AWS, and Kubernetes. You'll collaborate with product and stakeholders while crafting scalable,...

AI/ML Software Architect & Lead Developer (SAFEPLACE)Lea el resumen de esta oportunidad para comprender qué habilidades, incluidas las habilidades interpersonales relevantes y el dominio de paquetes de software, se requieren.We are seeking an AI/ML Software Architect to join our team in Madrid, Spain, focusing on the architecture and development of...

The Apex Group was established in Bermuda in 2003 and is now one of the world's largest fund administration and middle office solutions providers. Our business is unique in its ability to reach globally, service locally and provide cross-jurisdictional services. With our clients at the heart of everything we do, our hard-working team has successfully...

At Ledgy, we're on a mission to make Europe a powerhouse of entrepreneurship by building a modern, tech-driven equity management and financial reporting platform for private and public companies. In 2026, we aim to be the leading provider for European IPOs and reporting for share-based payments. We are a value-based company with a core focus on being humble,...

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 and Great Place to Work company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology...

We are still 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 and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries. We are leaders in digital technology...

AI/ML Software Architect & Lead Developer (SAFEPLACE) We are seeking an AI/ML Software Architect to join our team in Madrid, Spain, focusing on the architecture and development of next-generation AI-enabled geospatial and crisis management platforms for the SAFEPLACE project and other ESA-related initiatives. In this role, you will lead both the architecture...

Senior Python Developer (Apache Ecosystem) – BairesDev We are a leading technology solutions provider, delivering cutting‑edge solutions to top‑tier companies worldwide. Our remote team of over 4,000+ top‑tech talent works on high‑impact projects across the globe. About the Role We are seeking a Senior Python Developer with deep experience in...

¿Buscas desarrollar tu talento y un lugar dónde tu esfuerzo sea reconocido?  Te ofrecemos un entorno dinámico, cercano y de futuro. Aquí, cada día es una nueva oportunidad para aprender, crecer y brillar. Imagina formar parte de un equipo diverso, donde la evolución y el servicio al cliente son nuestra prioridad. En El Corte Inglés, nuestro trabajo...