Empleos de backend engineer en Madrid

Backend Engineer – AI IntegrationsLocation: Madrid, SpainDepartment: EngineeringAbout Vic.aiVic.ai is building the future of autonomous accounting using AI. We help finance teams eliminate manual invoice processing and unlock real-time financial intelligence by combining advanced machine learning, OCR, and scalable backend systems. Our platform processes...

Aircall seeks a Senior Backend Engineer in Madrid to develop secure, scalable, and high-performance backend systems using TypeScript/Node.Js, collaborating with cross-functional teams and mentoring colleagues.

Backend EngineerPor favor, lea detenidamente la siguiente descripción del puesto para asegurarse de que encaja con el perfil antes de enviar su solicitud.Gaming Innovation Group – Madrid, Community of Madrid, SpainWe’re looking for a motivated and skilled Software Engineer with a strong foundation in C# and modern development practices to join our team....

Remote (Spain)Octopus Energy Engineering ð – Backend /Full-time /Remoteð We're Revolutionizing Energy to Change the WorldAt Octopus Energy, we're not your typical utility company. We're a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone.We believe technology and innovation are key drivers of...

¿ Eres un apasionado de la programación ? En idealista, estamos ampliando nuestro equipo perfiles senior para nuestro equipo de tecnología. Sí te gusta estar rodeado de buen@s compañer@s, trabajar con buen rollo y en un ambiente colaborativo ¡sigue leyendo! seguro que idealista te va a gustar 😉 ¿ Qué harás ? Trabajarás junto a tus compañer@s...

Join to apply for the Backend Engineer role at Nationale-Nederlanden3 days ago Be among the first 25 applicantsJoin to apply for the Backend Engineer role at Nationale-NederlandenNationale Nederlanden Oxygen is a subsidiary company of Nationale Nederlanden Group located in Madrid, Spain. We deliver IT services and solutions for the different international...

Quiénes somosEn Tessera acompañamos a compañías en su crecimiento desde una visión integral de personas, negocio y estructura. Trabajamos como partners en la construcción de equipos y en la toma de decisiones importantes, combinando talento y estrategia para profesionalizar procesos críticos allí donde más impacto se genera.Quiénes somosEn Tessera...

💥What is Embat?Embat is one of the fastest-growing startups in Europe, founded in 2021 to revolutionize how medium and large-sized enterprises manage their finances and cash flow in real time. Our mission is to create a SaaS product that uses advanced technology and delivers excellent customer experiences, allowing our clients to make faster,...

Nationale Nederlanden Oxygen is a subsidiary company of Nationale Nederlanden Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units from Nationale Nederlanden GroupWhat is the purpose/mission of the position?As a Node.js Backend Engineer, you will have plenty of opportunities to help us take the...

Backend Engineer – AI IntegrationsLocation: Madrid, Spain Department: EngineeringAbout Vic.aiVic.ai is building the future of autonomous accounting using AI. We help finance teams eliminate manual invoice processing and unlock real-time financial intelligence by combining advanced machine learning, OCR, and scalable backend systems. Our platform processes...

Quiénes somosEn Tessera acompañamos a compañías en su crecimiento desde una visión integral de personas, negocio y estructura. Trabajamos como partners en la construcción de equipos y en la toma de decisiones importantes, combinando talento y estrategia para profesionalizar procesos críticos allí donde más impacto se genera.Quiénes somosEn Tessera...

Join to apply for the Backend Engineer role at Nationale-Nederlanden3 days ago Be among the first 25 applicantsJoin to apply for the Backend Engineer role at Nationale-NederlandenNationale Nederlanden Oxygen is a subsidiary company of Nationale Nederlanden Group located in Madrid, Spain. We deliver IT services and solutions for the different international...

Backend EngineerGaming Innovation Group – Madrid, Community of Madrid, SpainWe're looking for a motivated and skilled Software Engineer with a strong foundation in C# and modern development practices to join our team. You'll play a key role in building scalable systems, maintaining production environments, and delivering value in a fast-paced, iGaming...

Your missionAs a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions.In Playtomic we operate in pods. A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key...

Senior Backend EngineerTypeScript | Node.Js | Go | AWS | Kubernetes | Kafka | PostgreSQLWho is Parser?Build the next generation of conversational AI experiences powered by real-time data, event-driven pipelines, and production LLM orchestration.Technology alone does not create impact - the right teams do. Founded in 2018, Parser is a boutique technology...

Hey there! We're Fever, the world's leading tech platform for culture and live entertainment.Dé el siguiente paso en su carrera profesional ahora: desplácese hacia abajo para leer la descripción completa del puesto y envíe su solicitud.Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and...

Sobre el EquipoEstamos buscando un/a Senior Backend Engineer para unirse al equipo de Glintt Next, donde podrás aportar tu experiencia desarrollando soluciones backend escalables y de alto rendimiento para proyectos del sector Telco, trabajando con tecnologías modernas y arquitecturas cloud-native.Como Senior Backend Engineer, tu día a día estará...

Backend Engineer to build and scale an AI platform focusing on orchestration, LLM integration, data pipelines, and optimization. Requires 5+ years of Node.Js/TypeScript experience and familiarity with AI/ML concepts.

Compañía especializada en el desarrollo de soluciones tecnológicas avanzadas, con un fuerte foco en datos, inteligencia artificial y transformación digital. Trabaja en proyectos de alto impacto junto a grandes organizaciones, construyendo productos y plataformas tecnológicas escalables y con una clara orientación a innovación.Misión y ubicación...

Remote Spain, SpainOLX – Data Science and Analytics /Full-time /RemoteJOIN OLX GENERATIVE AI INNOVATION ENGINEERING TEAM Note: This role is based in Spain.We are looking for a mid-level Backend Engineer to join our Generative AI Innovation team and help drive AI innovation at OLX.Our team is at the forefront of GenAI-powered solutions, developing...