Empleos de tech fullstack engineer en Madrid

About the Project & Team We started Lingo.dev at a hackathon and, after winning the best dev tool award, we just kept building. It evolved into a developer-loved toolkit with hundreds of active users, 7,000 weekly CLI runs, 5,000 Git Hub stars, and over 100 million translated words. We've graduated from the world's best tech accelerator (Y Combinator) and...

We are looking for a Lead Full Stack Engineer with strong backend expertise to help us build reliable, scalable, and high-quality products. You will lead a small engineering team consisting of 3 engineers and 2 QA specialists. This is a hands‑on role requiring deep involvement in architecture, complex technical challenges, and production development. We...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

Findnido busca incorporar su primer perfil senior de ingeniería: un/a Ingeniero/a de Software Full Stack Senior. El rol combina desarrollo hands-on con evolución hacia liderazgo técnico y la futura posición de Tech Lead, en un equipo de 20 personas. La empresa ofrece un modelo híbrido con 1 día presencial por semana en Madrid y foco en productos SaaS...

Meet Siena Siena is the Agent of Record for CX, built for consumer brands like Spanx, FIGS, Brooklinen, and Grüns. It runs as a connected multi-agent stack on top of a shared intelligence layer: agents that sell, support, listen, handle social and voice across the entire customer journey, turning every conversation into signal you can act on. The team We...

¿Fullstack, Platform Engineering, Cloud y Developer Experience en una misma posición? Desde Q-tech estamos colaborando con una gran compañía tecnológica internacional para incorporar un/a Platform Fullstack Engineer a su hub tecnológico de Barcelona.Pero ojo: no buscamos simplemente a alguien que haga frontend + backend.Buscamos un perfil con verdadera...

Experienced Fullstack Engineer needed for a financial tech company in Spain to develop backend systems for purchase protection features. Requires Python, Kotlin, and cloud experience.

CrowdStrike is seeking a Corporate Sales Engineer to join our German market efforts and support remote engagements across Europe.Compruebe que cumple con los requisitos de habilidades para este puesto, así como con la experiencia asociada, y luego envíe su CV a continuación.You will deploy, configure, and demonstrate Falcon, delivering technical...

Desde E-Frontiers, buscamos un Full Stack Engineer para uno de nuestros clientes, una empresa líder en tecnología que desarrolla soluciones de búsqueda avanzadas para e-commerce, ayudando a las tiendas online a incrementar sus ventas. ¿Tienes experiencia en backend y ganas de aprender Elixir ?¡Esta oportunidad es para ti! Sobre el puesto:Únete a un...

DuPont Personal Protection is seeking a Territory Sales Specialist in Madrid to drive growth for Tyvek PPE solutions across Spain.Todos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud.This role focuses on expanding customer partnerships, accelerating adoption of...

La empresa Sulzer Pumps Wastewater Spain S.A.U.Todos los posibles candidatos deben leer con atención los siguientes detalles de este trabajo antes de presentar una candidatura.busca un Sales Engineer (Industrial) en Madrid para apoyar el proceso comercial con conocimiento técnico y ayudar en la preparación de propuestas, coordinando con equipos de...

A global hospitality company is seeking an experienced Sr. Support Engineer based in Spain, responsible for IT support for the 2028 Olympic Games program. The role involves desktop hardware troubleshooting and technology management for various business units. Candidates should have a postsecondary degree in a related field and a minimum of 5 years in...

Envista's Ormco unit is seeking a Digital Technical Support Engineer in Madrid to support software, hardware, networking, and electro-mechanical systems across our digital orthodontic portfolio. A continuación se detalla todo lo que necesita saber sobre lo que implica esta oportunidad, así como lo que se espera de los solicitantes. You will act as the top...

Ryanair, over our 40 year history has grown to become Europe's largest airline group connecting more guests across more routes than any other European carrier. We are a fast-paced, ambitious and innovative company, offering exciting career opportunities across aviation, technology, operations and support functions. Now is a fantastic time to join as we look...

A leading global insurance provider is seeking a Lead Software Engineer to oversee significant cross-domain initiatives and guide engineering teams. This role requires technical leadership, ownership of delivery quality, and the ability to mentor engineers. The successful candidate will have a strong technical background and a collaborative mindset. The...

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.FullStack EngineerYour Impact as FullStack Engineer: What are you going to doAs a FullStack Engineer, you will have plenty of opportunities to help us take the needed steps to modernise our frontend...

Super is a global technology group powering entertainment and fan-centered experiences. We seek a Senior Full Stack Engineer to shape systems across multiple engineering domains and drive critical functionality for millions of users worldwide. You will work with Type Script, React, Node.Js, and modern tooling to deliver scalable features, mentor teammates,...

Plenit is seeking a Technical Customer Success Engineer to act as the first technical contact for partner teams, guiding them through issue resolution and platform deployment. You will understand technical contexts quickly, propose concrete solutions, and collaborate across product lines to ensure successful outcomes.You will design, configure, and optimize...

Software Engineer Madrid I Full-time freelance contract I Join a leading global management and technology consultancy and work alongside experienced engineers, consultants and client teams to solve complex business challenges through technology As a Software Engineer, you'll translate business problems into robust engineering solutions, developing...

ELECNOR, empresa multinacional con presencia en Bilbao, busca un/a Tech Lead para el área de Data & IA. Serás responsable de construir agentes de IA y sus aplicaciones, desde la lógica hasta el backend y frontend, llevándolos a producción para automatizar procesos de negocio. También diseñarás integraciones con sistemas de la compañía, tomarás...