Empleos de senior full-stack engineer api en Madrid

Apply for Full Stack Software Engineer | Inglés | Híbrido Madrid Centro at knowmad mood in Madrid, MD, ES. This Full time on site position offers great opportunities for career growth.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...

About the job Full-Stack Lead Engineer (Founding Team)Company:CareerGenieLocation:Remote (Spain orPortugal-based)Type:Full-TimeCompensation:45,000- 60,000/year+ EquityAbout CareerGenieCareerGenieis reimagining how people find meaningful work witha platform powered by multiple agents like AI Recruiter, AI Career Coach and AI Global Mobility Expert amongst...

Mondelēz International is seeking an AI Engineer / Full Stack Developer to join Mondelēz Digital Services. This role is based in Madrid, Barcelona or Warsaw and focuses on building an AI-powered insights platform that turns market data into decision-ready recommendations for teams worldwide. You will design data pipelines, deploy AI/ML models, and ship...

Your mission Bookboost is the Hospitality Engagement Platform that empowers hotels to understand and engage their guests like never before. We unify guest data, automate personalised communication, and deliver experiences that drive revenue, loyalty, and operational excellence. We have customers across more than 20 countries and a platform that wins on...

GMV in Tres Cantos, Madrid, Spain is seeking a software engineer to design, implement and maintain web-based solutions that support real-world business processes. You will build APIs, backend services and responsive frontend interfaces while integrating with external systems and guiding testing, deployment, and ongoing maintenance.As part of a...

Are you aSenior Full-Stack Tech Lead – with AI Adoption & Applied AIinMadrid , Getafeseeking a new interesting challenge?If your answer is yes, it’s your lucky day so keep reading, it can be just what you're looking for!We are looking for a dynamic, proactive and talented person to join our team and perform the following tasks:Provide hands-on technical...

Ubicación: Madrid –Teletrabajo Experiencia: +5 años Tipo de contrato: Indefinido Horario flexible y teletrabajo adaptable al proyecto. 25 días laborables de vacaciones, con días extra por antigüedad. Plan de retribución flexible: seguro médico, tarjeta comida/transporte, guardería. Plus económico por teletrabajo. Formación continua y bolsa de...

Avooq is an innovative AI startup that generates complete instant novels on demand. Our mission is to revolutionize literary creation with advanced AI technology, enabling users to obtain coherent and personalized stories in seconds. We believe in the power of AI to democratize storytelling and transform digital entertainment. We are seeking a talented and...

Ria Money Transfer is seeking a senior .NET back-end developer to build and maintain services for money remittance and currency exchange. You will work on back-end systems using C# on .NET Framework/.NET Core, ensuring secure, reliable code and collaborating with peers to deliver fast, scalable solutions. Ideal candidates have 5+ years in .NET development,...

SEIDOR GESEIN busca un/a Full Stack Senior para un proyecto tecnológico estable en un entorno internacional y 100% remoto. El candidato debe dominar Frontend y Backend, participar en todo el ciclo de desarrollo y trabajar en un equipo senior con Scrum.Se valora experiencia en APIs, Node.Js/Express y HTML5/CSS3, con inglés C1 como idioma de trabajo...

JAVA Software engineer for Defense Projects | Job DetailsIf you have always dreamt about being a hero, but your character in an action movie would be Dead in Combat #3... We are expanding our teams in the Defense & Security sector to take on cutting-edge international projects in Command and Control (C2) Systems, integrating advanced Artificial Intelligence...

Ubicación:Madrid, ES, 28046Fecha de publicación:28 sept 2026¿Te defines por tu talento y tu visión?Entonces, tú también puedes marcar la diferencia. Únete a un entorno profesional que contribuye a la transformación de empresas y sociedad. Alcanza tus metas, supera tus límites y únete a una firma que va más allá de los servicios...

Location: Madrid, ES, 28033Flexible Work Arrangement: HybridJob Category: VIP Completions & Large RefurbishmentsCareer Level: ProfessionalRequisition Id: 4013Since 1967, Jet Aviation has been crafting flight in its smoothest form. From one hangar in Basel, Switzerland, to over 5,000 employees and some 50 locations worldwide. Aircraft Management, Aircraft...

Arsys, part of the IONOS Group, seeks a Specialist Full-Stack Execution for the Euro Office Performance Group (Server Development) to drive high-volume feature delivery and cross-pod collaboration.You will build end-to-end prototypes from architectural blueprints, generate AI-assisted documentation, and work in a multilingual, open culture with flexible...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting – Max Corporate Groupis looking for aSenior Full-Stack Engineer, Consumer Fintechto join a fast-growing New York fintech company building banking and payment products for US prediction markets and regulated gaming. The company develops consumer-facing financial products covering account...

PARKLU by Launchmetrics is seeking a Software Development Engineer to shape Discover, part of our software suite for brand monitoring and benchmarking. You’ll work on AI‑led analytics, secure scalable data pipelines, and collaborate across product, design, and QA to deliver reliable frontend and backend features.You will guide frontend decisions with...

OverviewTake your career to the next level with Amaris Consulting as aFull Stack Developer. Be part of an international team in an agile environment with a €800M turnover and over 1,000 clients worldwide. Spanish fluency is required for this role.ResponsibilitiesDevelop and maintain robust web applications usingNode.JsandAngular .Create efficient, reusable...

Ayesa Digital is seeking a Senior Full Stack Developer / Analyst Programmer in Madrid. You will join a stable, long-term project in transport and logistics, contributing across the full stack with Java, Spring Boot and Angular, and collaborating closely with product and operations teams. You will work in a hybrid model in Madrid, using modern CI/CD...

Base360.Ai is seeking a Senior Full-Stack Product Engineer to turn real customer problems into intuitive software across the short-term rental lifecycle. You’ll own features from idea to production, build AI-powered workflows, and collaborate with designers, operators, and founders.You’ll connect reliable APIs with platforms like Airbnb and Stripe, shape...

PrimeIT España ofrece oportunidades para profesionales con experiencia en desarrollo web full stack. Buscan migrar aplicaciones WinForms a arquitectura web moderna, diseñar APIs REST y trabajar con SQL Server, Git y CI/CD en equipos ágiles. Remoto y con operaciones internacionales en un marco de crecimiento.El equipo promete formación continua, movilidad...