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Senior Fullstack Engineer – Proyecto Tecnológico IA

Senior Fullstack Engineer – Proyecto Tecnológico IA Ubicación: Madrid (modelo híbrido, 3 días presenciales)Horario: 9:00 – 19:00 hInglés: No imprescindible ...

Remote Fullstack Engineer — AI Powered Healthcare

A leading health tech company seeks a skilled backend engineer to contribute to innovative healthcare solutions. You’ll build scalable systems, collaborate with diverse teams, and solve complex problems while enabling access to care. This role offers flexibility and the opportunity to influence the future of hea ...

Senior Fullstack Engineer Serverless AWS & HealthTech

Una startup de health-tech en Barcelona busca un / a Desarrollador Fullstack Senior apasionado por la tecnología. Se busca un perfil con experiencia en AWS y arquitecturas serverless. Las tareas incluyen el desarrollo de aplicaciones y la optimización de datos en MySQL y DynamoDB. La empresa ofrece un entorno hí ...

Fullstack Engineer AI Powered Health Platform

A health tech company in Spain is seeking an experienced backend engineer to build scalable systems that drive growth and profitability. The role focuses on developing a next-gen healthcare framework, AI-powered acquisition engine, and automated renewal system using technologies like Python, Flask, and PostgreSQ ...

Hybrid Fullstack Engineer – LiveOps & Web Platform

A global gaming company is seeking a Full Stack Engineer in Barcelona to join an ambitious project. The role involves building and maintaining web applications and collaborating with product teams. Candidates should have at least 3 years of experience, proficiency in Python, and a strong grasp of web technologie ...

Remote Fullstack Engineer — Global Offer & Pricing

A healthcare technology firm in Spain seeks a Backend Developer to enhance its offer configuration and pricing systems. You will work on making offers competitive and compliant across multiple countries. Candidates should have over 3 years of experience in building scalable backend systems and be proficient in P ...

Senior Fullstack Engineer — Elixir Training & Remote

Una empresa líder en tecnología busca un Full Stack Engineer para desarrollar soluciones avanzadas para e-commerce. El candidato ideal tiene más de 5 años de experiencia en backend con lenguajes como Python, Ruby o Java, y está interesado en aprender Elixir. Se ofrece un trabajo híbrido o remoto, estabilidad lab ...

Fullstack Engineer for UAV Ops & Interfaces

A cutting-edge UAV company in Madrid is seeking a software engineer to design and develop user-friendly interfaces and robust backend systems. You will work extensively with Java, TypeScript, and AWS to create efficient solutions for UAV operations. If you enjoy fast-paced environments and innovative projects, t ...

Hybrid Python Fullstack Engineer | Training & Benefits

A leading IT services company is seeking a Fullstack Python Developer to join their team in Madrid. This entry-level role offers a hybrid work environment, allowing flexibility in work location. Candidates should possess a relevant Bachelor's degree and have 2 to 5 years of experience. The company offers profess ...

Fullstack Billing Platform Engineer — Remote & Equity

A leading health technology provider is seeking a Software Engineer to build the backbone of their billing operations. This role involves designing scalable systems, ensuring transaction accuracy, and collaborating closely with multi-disciplinary teams. Ideal candidates will have backend or full-stack experience ...

Fullstack Engineer AI Powered Health Platform

A health tech company in Spain is seeking an experienced backend engineer to build scalable systems that drive growth and profitability. The role focuses on developing a next-gen healthcare framework, AI-powered acquisition engine, and automated renewal system using technologies like Python, Flask, and PostgreSQ ...

Platform Software Engineer Fullstack/Frontend/Android

A leading travel & spend management platform is seeking a Platform Software Engineer in Barcelona. You will contribute to core services, shared libraries, and developer tooling. This role focuses on product development in Python/Django and React while ensuring reliability and performance. Ideal candidates have e ...

FullStack Developer (AI Native DevEx Engineer)

Overview En SG Tech buscamos un AI-Native Full Stack / Developer Experience Engineer responsable de diseñar y entregar experiencias de desarrollador de última generación para la plataforma global BaaS. La posición es responsable de los portales para desarrolladores, SDKs, entornos sandbox y agente ...

Platform Engineer – Frontend/Fullstack (Hybrid, Barcelona)

A leading travel tech company is seeking a Platform Software Engineer to work in a hybrid environment in Barcelona. This role focuses on building reliable and scalable infrastructure for product teams, requiring expertise in Python/Django, React, and an understanding of APIs. Successful candidates will have a st ...

FullStack Software Engineer Barcelona, Catalonia, Spain

At The Knot Worldwide, we champion celebration - and that starts with celebrating our people. Our employees are passionate dreamers, thoughtful doers, and lifelong learners who power meaningful moments for millions around the world. We’re united by authentic connection, shared purpose, and a deep commitmen ...

Remote Fullstack Engineer – Healthtech with Impact

A dynamic health tech company based in Spain seeks an experienced backend developer to join their team. The role focuses on developing scalable systems for insurance and healthcare products using Python and Flask, impacting growth and accessibility in healthcare. The ideal candidate will have extensive experienc ...

Product Engineer: Android & Fullstack AI Apps

A leading AI consumer technology company in Madrid is seeking a Product Engineer to drive the development of user-centric AI-driven products. The ideal candidate will have strong experience in building Android applications and a passion for creating seamless user experiences. This role offers the opportunity to ...

FullStack Engineer XCP (m/f/d)

Your Tasks Develop value-adding features for our customers and leverage your technical expertise to create the best possible solutions following the Clean Code principles. Embrace DevOps, taking responsibility for your team’s services from requirement analysis to operation. ...

FullStack Engineer XCP (m/f/d)

We are looking for people who are passionate about technology and are excited to create the best experience for our customers. People who want to make an impact. Let’s Go! Develop value-adding features for our customers and leverage your technical expertise to create the best possible ...

FullStack Engineer Marketplace (m/f/d)

Join to apply for the FullStack Engineer - Marketplace (m/f/d) role at MediaMarkt España Lead the architecture and implementation of our marketplace platform. Develop interfaces between our backend APIs and consumer touchpoints. Create backend services foll ...

FullStack Engineer Marketplace (m/f/d)

Your Tasks Lead the architecture and implementation of our marketplace platform. Develop interfaces between our backend APIs and consumer touchpoints. Create backend services following the API First principle. Collaborate with other teams to define requirements ...

FullStack Engineer Marketplace (m/f/d)

Responsibilities Lead the architecture and implementation of our marketplace platform. Develop interfaces between our backend APIs and consumer touchpoints. Create backend services following the API First principle. Collaborate with other teams to define requ ...

Senior Software Engineer Fullstack Founding Team

Senior Software Engineer - Fullstack - Founding Team 2 days ago – Be among the first 25 applicants. Get AI-powered advice on this job and more exclusive features. Direct message the job poster from TetraxAI. ☀️ Accelerating the Energy Transition, One Algorithm at a Time </ ...

Fullstack Engineer, Payroll & Benefits Platform Remote

A leading health benefits company based in Bilbao is seeking a Fullstack Software Engineer to enhance their payroll and benefits platform. This role involves engineering critical systems, simplifying HR processes, and collaborating closely with product teams to deliver seamless integrations and efficient workflo ...

Fullstack Engineer Secure by Design (Hybrid)

Una empresa tecnológica en Valencia busca un/a Programador/a con experiencia en Ciberseguridad. El candidato ideal tendrá 3 años de experiencia en desarrollo de software y conocimientos en seguridad de aplicaciones. Las tareas incluyen la implementación de prácticas SSDLC y la aplicación de controles de segurida ...

Remote Fullstack Monetisation Engineer: Pricing Features

A fintech company is seeking a full-stack engineer to architect and develop products and features on monetization. You will collaborate with product teams, maintain high-quality code, and have opportunities to work remotely from various locations. The ideal candidate has extensive engineering experience and a so ...

Senior Fullstack Engineer (Remote From Spain)

Ovianta is a Barcelona-based AI startup helping private medical clinics work smarter. Our platform automates repetitive administrative work such as patient intake, scheduling, and follow-ups through AI voice agents. Clinics save time, reduce missed calls, and improve patient experience. We ...

Senior Fullstack Engineer (Remote From Spain)

Ovianta is a Barcelona-based AI startup helping private medical clinics work smarter. Our platform automates repetitive administrative work such as patient intake, scheduling, and follow-ups through AI voice agents. Clinics save time, reduce missed calls, and improve patient experience. We ...

Senior Fullstack Engineer (Remote From Spain)

About Ovianta Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación. Ovianta is a Barcelona-based AI startup helping private medical clinics work smarter. Our platform automates repetitive adminis ...

Senior Fullstack Engineer (Remote From Spain)

Ovianta is a Barcelona-based AI startup helping private medical clinics work smarter. Our platform automates repetitive administrative work such as patient intake, scheduling, and follow-ups through AI voice agents. Clinics save time, reduce missed calls, and improve patient experience. We raised €540,000 ...

Senior Fullstack Engineer 100% Remote (España)

Una compañía tecnológica busca un ingeniero/a de Software Fullstack Senior para trabajo 100% remoto en España. El puesto implica desarrollo de aplicaciones y trabajo en API REST y WebSocket. Se requiere experiencia en back-end y front-end, así como en C++ y herramientas de maquetación como SASS. El salario oscil ...

Fullstack Angular & NodeJS Engineer (Hybrid, Barcelona)

Una empresa tecnológica en Barcelona busca un Desarrollador Fullstack Angular + NodeJS para integrar un equipo dinámico. Se requiere experiencia en desarrollo de software, así como un conocimiento profundo de Angular y TypeScript, y experiencia con frameworks de Node.js. Se ofrece un contrato indefinido con un s ...

Fullstack Software Engineer (Security) Tech Foundations

Scope Security core components in the product Authentication – design, build and operate the authentication stack on top of our self-hosted identity provider. Goal: go passwordless with great UX and unblock strategic initiatives. Encryption – build, evolve and operate ...

Senior Fullstack Engineer Serverless AWS & HealthTech

Una startup de health-tech en Barcelona busca un / a Desarrollador Fullstack Senior apasionado por la tecnología. Se busca un perfil con experiencia en AWS y arquitecturas serverless. Las tareas incluyen el desarrollo de aplicaciones y la optimización de datos en MySQL y DynamoDB. La empresa ofrece un entorno hí ...

Remote Fullstack Engineer — AI Powered Healthcare

A leading health tech company seeks a skilled backend engineer to contribute to innovative healthcare solutions. You’ll build scalable systems, collaborate with diverse teams, and solve complex problems while enabling access to care. This role offers flexibility and the opportunity to influence the future of hea ...

Remote Fullstack Engineer Global Claims & Refunds

A dynamic healthcare tech company is seeking an experienced engineer to join its Claims Management team, responsible for refunding healthcare expenses efficiently. The ideal candidate will have over 3 years of experience building complex systems, a strong focus on user experience, and a collaborative spirit. Pro ...

Remote Fullstack Engineer Global Claims & Refunds

A health technology company based in Spain is seeking an engineer to join their Claims Management team. In this role, you will build and optimize systems for processing healthcare claims, ensuring swift and accurate reimbursements. Candidates should have 3+ years of experience in engineering, be passionate about ...

Fullstack Node.js + Angular Engineer (Hybrid Barcelona)

Una empresa de tecnología está buscando un/a Programador/a Fullstack NodeJS Angular para un proyecto importante en modalidad híbrida en Barcelona. La persona ideal debe tener al menos 4 años de experiencia en programación con Typescript y Angular, así como en Backend con Node JS. Se ofrece estabilidad profesiona ...

Remote Fullstack Engineer Global Claims & Refunds

A dynamic healthcare technology company based in Barcelona is seeking experienced engineers to join the Claims Management team. This position requires a passion for building complex systems and a strong background in web application development. Candidates should have at least 3 years of experience, be proficien ...

Remote Fullstack Engineer Global Claims & Refunds

A progressive health tech company is seeking engineers for its Claims Management team, responsible for refunding healthcare expenses for over a million members. The ideal candidate has at least 3 years of experience, is passionate about creating user-friendly applications, and can work with modern technologies l ...

Fullstack Software Engineer (Security) Tech Foundations

About Alan You. Better. With Alan. Alan is building a vertically integrated health partner that unites insurance and smart healthcare delivery into one seamless system. Our vision is to make prevention the new norm of care for all. Our mission: Help people live in good health to 100 while ...

Fullstack Software Engineer (Security) Tech Foundations

You. Better. With Alan. Alan is building a vertically integrated health partner that unites insurance and smart healthcare delivery into one seamless system. Our vision is to make prevention the new norm of care for all. Our mission Help people live in good health to 100 while h ...

Senior Fullstack Engineer (Remote From Spain)

Ovianta is a Barcelona-based AI startup helping private medical clinics work smarter. Our platform automates repetitive administrative work such as patient intake, scheduling, and follow-ups through AI voice agents. Clinics save time, reduce missed calls, and improve patient experience. We ...

Fullstack Engineer — Global Contracting Platform, Remote

A leading healthcare technology company is seeking a skilled backend engineer in Almería, Spain. You will develop a contract lifecycle platform for B2B insurance, enhancing processes such as renewals and compliance. Ideal candidates have over 3 years of experience in backend systems and thrive on turning complex ...

Fullstack Software Engineer (Security) Tech Foundations

About Alan You. Better. With Alan. Alan is building a vertically integrated health partner that unites insurance and smart healthcare delivery into one seamless system. Our vision is to make prevention the new norm of care for all. Our mission: Help people live in good health to 100 while ...

Remote Fullstack Engineer Global Claims & Refunds

A health technology company based in Spain is seeking an engineer to join their Claims Management team. In this role, you will build and optimize systems for processing healthcare claims, ensuring swift and accurate reimbursements. Candidates should have 3+ years of experience in engineering, be passionate about ...

Fullstack Node.js + Angular Engineer (Hybrid Barcelona)

Una empresa de tecnología está buscando un/a Programador/a Fullstack NodeJS Angular para un proyecto importante en modalidad híbrida en Barcelona. La persona ideal debe tener al menos 4 años de experiencia en programación con Typescript y Angular, así como en Backend con Node JS. Se ofrece estabilidad profesiona ...

Remote Fullstack Engineer Global Claims & Refunds

A dynamic healthcare technology company based in Barcelona is seeking experienced engineers to join the Claims Management team. This position requires a passion for building complex systems and a strong background in web application development. Candidates should have at least 3 years of experience, be proficien ...

Fullstack Software Engineer (Security) Tech Foundations

You. Better. With Alan. Alan is building a vertically integrated health partner that unites insurance and smart healthcare delivery into one seamless system. Our vision is to make prevention the new norm of care for all. Our mission Help people live in good health to 100 while helping ...

Remote Fullstack Engineer Global Claims & Refunds

A progressive health tech company is seeking engineers for its Claims Management team, responsible for refunding healthcare expenses for over a million members. The ideal candidate has at least 3 years of experience, is passionate about creating user-friendly applications, and can work with modern technologies l ...

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    Fullstack Engineer React Java Spring Boot Jobs in Spain Job Search Guide, Trends and Insights