Empleos de senior remote fullstack engineer python en Barcelona

Backend Engineer – Python / FastAPI / LLM Pipelines | 100% Remote We are looking for an experienced Backend Engineer to join an international technology project focused on building an intelligent platform that combines Python backend development, APIs, LLM-based agentic workflows and large-scale data processing . Location: Spain Work model: 100%...

SEEKING : Senior AI/Platform Engineer We are looking for a Senior AI/Platform Engineer GOAL : ► Engage with project delivery teams during planning and execution to build architecture recommendations Productize Mosaic AI into a governed, multi-tenant, self-service platform ► Shipping golden paths, SDK/CLI/templates, and evaluation patterns. ...

A leading international cloud software provider is hiring a Senior/Staff QA Engineer in Barcelona to focus on building innovative test automation frameworks for their Compliance SaaS platform. The role involves collaborating with cross-functional teams and ensuring quality throughout the development lifecycle. Ideal candidates should possess significant...

UST is seeking a highly skilled Senior Java Developer to join our engineering team in Barcelona. You will design, develop, and evolve mission-critical applications using Java 17/21, Spring Boot, and cloud-native architectures.Work with Kafka-based event-driven systems, gRPC and Protobuf, and implement highly concurrent, performant solutions with reactive...

Mindmatch busca un desarrollador Android experimentado para diseñar, desarrollar y mantener aplicaciones nativas, trabajando en un entorno internacional y con un equipo altamente cualificado. Se valorará experiencia en Kotlin/Java y arquitectura MVVM/MVI, integración de APIs REST y pruebas de software.La posición es híbrida, con 2 días a la semana en...

Yazio is seeking a Senior Mobile Engineer for the Food Tracking squad to drive core product experiences across iOS and Android. You will leverage Kotlin Multiplatform (KMP) and contribute to AI-driven features, with remote work options for Europe and the UK.You will mentor teammates, collaborate with product and design, and shape a roadmap that balances...

En Vortech seguimos creciendo y buscamos incorporar un/a Senior Backend Engineer especializado/a en .NET para colaborar en un proyecto de Facturación estratégico, con uno de nuestros clientes internacionales del sector software. Buscamos un perfil claramente orientado a backend, con experiencia sólida en arquitecturas modernas, sistemas...

About the CompanyVolpak is a leading organization headquartered in Santa Perpètua de Mogoda, Spain.As a key player in pouch-type packaging for over 40 years, we specialize in designing horizontal form-fill-seal, vertical multi-lane, and cartoning machines.Our business portfolio encompasses a wide range of innovative solutions in consumer goods products,...

We are Merlin Digital Partner ! A leading IT and Digital headhunting company who stands out from the crowd, boasting over a decade of experience. We've successfully collaborated and played a pivotal role in the growth of industry heavyweights such as Wallapop, Glovo, Banc Sabadell, and Duracell, among others. ¿Por favor, lea la descripción al menos una...

We are Merlin Digital Partner ! A leading IT and Digital headhunting company who stands out from the crowd, boasting over a decade of experience. We've successfully collaborated and played a pivotal role in the growth of industry heavyweights such as Wallapop, Glovo, Banc Sabadell, and Duracell, among others. ¿Por favor, lea la descripción al menos una...

Overview Your role will be to be part of growing team based in Barcelona, to create and support global digital developments for PepsiCo. As a Data Science Senior Analyst, you will play a pivotal role in leveraging advanced analytics and machine learning to deliver impactful solutions across critical business topics such as Consumer Insights, Revenue...

Lifebit, based in Barcelona, is looking for a Data Engineer to enhance their infrastructure for complex data systems in the life sciences sector. This role requires technical leadership, mentorship of engineers, and the ability to convert scientific requirements into engineering tasks.The ideal candidate should have a master's degree and over five years of...

Welcome to the good side of tech You might have heard about us, but with a different name: Doctoralia. It all started 12 years ago when we asked ourselves: is anyone in healthcare thinking about patients? We jumped in and we empowered patients by giving them access to leave and read reviews about their visit. We then provided doctors with the technology to...

Dow Jones busca un/a Senior Machine Learning Engineer para unirse al equipo de Búsqueda en Barcelona. Diseñarás y construirás sistemas de indexación, recuperación y ranking para entregar contenido relevante en tiempo real, colaborando con equipos de producto, datos e ingeniería.Trabajarás en personalización y optimización de modelos ML, con...

Cimpress Technology is seeking a Senior Software Engineer specializing in Content Asset Management to work remotely from Spain. You will design and develop software that enhances the creation of personalized products for customers.Successful candidates will have at least 3 years of software development experience, with expertise in C# and .NET Core. The...

AUSUM CLOUD, empresa dedicada a soluciones en la nube, busca un Frontend Engineer muy senior para construir una SPA multi-tenant y liderar la capa frontend.La posición es 100% remoto en España, con una semana de 4 días (lunes a jueves) y 34 horas semanales; incorporación inmediata.Se requiere experiencia de 10–15+ años, React moderno, TypeScript y...

A leading Data Engineering company in Spain is seeking a Senior AI Engineer to drive AI solutions for EMEA and US clients. As the first team member in Spain, you will lead technical projects, interface with customers, and contribute to establishing local presence. This hybrid role offers flexibility and significant development opportunities in a rapidly...

Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us. Wallapop operates in Spain, Italy and Portugal, offering a catalogue of several hundreds of millions of products and services. Powered...

We are looking for a Senior Software Engineer to join the team. The role will be reporting to Development Team Lead Location: Spain While Spain is the preferred location for this role, we embrace a flexible approach and welcome applications from talented professionals based in Luxembourg & the United Kingdom subject to local employment requirements. ...

En Vortech seguimos creciendo y buscamos incorporar un/a Senior Backend Engineer especializado/a en .NET para colaborar en un proyecto de Facturación estratégico, con uno de nuestros clientes internacionales del sector software. Buscamos un perfil claramente orientado a backend, con experiencia sólida en arquitecturas modernas, sistemas distribuidos y...