Trabajo Back End Developer en Les

We're hiring a Backend Engineer — someone who’ll own the backend systems that power our crypto and self‑custody platform. You’ll bring deep expertise in Go, TypeScript, RabbitMQ, and Kubernetes, paired with a passion for distributed systems, cryptography, and fintech. What you’ll do Design, implement, and operate scalable, resilient backend services handling millions of API requests per month....

Senior Backend Engineer (Robotics) Want to build backend systems that power autonomous robots operating in complex industrial environments? A fast-growing robotics company is scaling its autonomous inspection platform used across large industrial facilities worldwide. Their robots combine advanced mobility, autonomy, and AI to perform routine inspections safely and efficiently in environments...

We're hiring a Senior Backend Engineer to design, build, and scale high-performance backend systems that protect governments and critical infrastructures. If Python is your home, C is your sharp tool, and you enjoy building systems that must never fail, keep reading.About the company: Fast-growing cybersecurity company redefining digital security standards in the B2G (Business to Government)...

About Caravelo¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.Caravelo is a pioneering force in TravelTech innovation, seamlessly integrating financial and travel solutions into a unique subscription service. Located in the vibrant city of Barcelona, we pride ourselves on being the world's sole provider of specialized subscription platforms...

Descripción de empleo Estamos en búsqueda de un apasionado Desarrollador Backend con experiencia en NestJS. Si eres una persona proactiva, con ganas de aprender y crecer en un ambiente dinámico, ¡esta oferta es para ti! Funciones principales: Desarrollo y mantenimiento de aplicaciones web con enfoque en el backend, utilizando JavaScript, TypeScript y Mongoose para trabajar con bases de datos...

Ready to Take Your Career to the Next Level?Join Amaris Consulting and work on cutting-edge projects that impact thousands of users worldwide. Be part of an international team, thrive in an agile environment, and grow with a global group that truly values innovation, technology, and talent. Your Mission & Impact As a Senior Back-End Developer, you will play a key role in designing and building...

With a team of about 10,000 employees in 60 cities across Europe, adesso is one of the leading IT providers in the German-speaking market. For our office in adesso Spain, we are looking for a skilled Back-end Developer to join our international team — someone with strong problem-solving abilities and a proactive approach to client interactions. You will be part of the client's project development...

Backend developer "Python" (M/F). Location: Barcelone (Hybrid – 2 to 3 remote days per week)Salary: Around €65,000 gross/yearInternational environment – English required About the Company :Join a pioneering fintech in Embedded Banking, building a cutting-edge data and payments platform that's transforming financial access across EuropeTheir mission: simplify finance, automate processes, and...

Ready to build and scale a fast-growing B2B SaaS product?We're hiring 2 Senior Python Engineers to design and architect web solutions, build maintainable and scalable software, and contribute to a cloud-native platform with AI-powered capabilities. If you're passionate about Python, cloud technologies, and creating user experiences that actually make an impact, this one's for you. About the...

Hola Consultores S.L. somos una empresa especializada en la provisión de Servicios TIC e Ingeniería para la gestión empresarial. Trabajamos diseñando soluciones a medida de las necesidades de nuestros clientes."Nos enorgullece ser una empresa 2.0 innovadora donde las personas son el centro de nuestra atención. La ética, transparencia, imparcialidad e independencia son valores fundamentales en...

Quieres tener la oportunidad de trabajar en la empresa más rompedora del sector Hipotech? TRIOTECA es la empresa líder de la industria hipotecaria tecnológica dedicada a mejorar todo el proceso hipotecario de principio a fin. Con una estrategia de crecimiento agresiva para este año, abrimos vacantes para el equipo tecnológico de IT que nos ayuden a gestionar el viaje hipotecario sacando del...

Funciones principales- Diseño y desarrollo de servicios backend en Python siguiendo buenas prácticas y estándares de calidad.- Participación activa en iniciativas de automatización e hiperautomatización de procesos.- Modelado e implementación de workflows y procesos BPM.- Mejora continua del rendimiento, mantenibilidad y escalabilidad de las soluciones.Requisitos- Experiencia sólida como...

- > Front-End Developer (Growth, Partners & Global Expansion)Hello ### Help us scale growth through partners and new marketsFactorial is growing fast. Every new country we launch and every partner we work with depends on how quickly and well we can build on the web.We’re looking for a Junior/Mid Front-End Developer to help us make that happen.You’ll work at the heart of Growth Marketing and...

Senior React Developer We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right...

En Hays estamos colaborando con una empresa española líder su sector.Actualmente buscamos un/a PHP Developer para incorporarse a su equipo.¿Diseñar, desarrollar y mantener microservicios backend en PHP.Participar en la definición técnica de nuevos microservicios utilizando PHP 8.3, Symfony 5/6, RabbitMQ, Docker, MySQL y DynamoDB.Implementar nuevas funcionalidades para aplicaciones web de alto...

¡Atención, amante de la tecnología! Si eres una persona curiosa, creativa y apasionada por la innovación, ¡esta oportunidad es para ti! En nuestro equipo buscamos mentes inquietas como la tuya, listas para formar parte de comunidades tecnológicas donde construimos juntos. ¡Prepárate para un viaje emocionante! Pero antes, déjanos presentarnos. Somos atmira, un ecosistema de interacción centrado en...

En Hays estamos colaborando con una empresa española líder su sector. Actualmente buscamos un/a PHP Developer para incorporarse a su equipo. ¿Cuáles serán tus funciones? Diseñar, desarrollar y mantener microservicios backend en PHP. Participar en la definición técnica de nuevos microservicios utilizando PHP 8.3, Symfony 5/6, RabbitMQ, Docker, MySQL y DynamoDB. Implementar nuevas funcionalidades...

Backend developer "Python" (M/F). Location: Barcelone (Hybrid – 2 to 3 remote days per week) Salary: Around €65,000 gross/year International environment – English required About the Company : Join a pioneering fintech in Embedded Banking, building a cutting-edge data and payments platform that’s transforming financial access across Europe Their mission: simplify finance, automate processes, and...

Take your career to the next level with Amaris Consulting as a Frontend Developer (Angular).Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The ideal candidate will have a proven track record in building scalable, high-quality applications and is comfortable working across the entire stack. Spanish...

The Role We're looking for a senior backend engineer to join a growing team. You'll build scalable systems, shape our architecture, and develop AI capabilities while delivering features that drive business value. Responsibilities: Design and build scalable backend systems using Python and Django REST Framework. Work with complex integrations (payments, ecommerce, logistics). Shape tech direction...