Empleos de ai engineer python en Barcelona

Visium combines strategy, frontier AI, and deep regulated-industry expertise to build and deploy AI-native systems that reinvent how businesses operate - unlocking the value of AI at scale.We're not a strategy firm that ships slide decks and walks away. Not a tech consultancy that builds what won't get adopted. Not a product company chasing problems it...

Biorce is seeking a Go-to-Market Engineer to own the infrastructure powering our outbound and prospecting motion. You will build and continuously improve the GTM engine across prospecting, enrichment, intent signals, sequencing, calling, automation and AI-powered outbound.You will collaborate with Sales, SDR, Revenue Operations and Commercial Leadership to...

AstraZeneca plc in Barcelona, Spain seeks a Senior Engineer specializing in Agentic AI for Oncology Data Science & AI. The role is in-office with a minimum of three days per week on-site; remote work and travel are not available.You will build Agentic AI driven solutions for genomics, computational pathology, and clinical trials, and help advance cancer...

Multiverse Computing in Spain is seeking a Senior LLM Engineer to join our Research team. You will work across the full model lifecycle: data, distributed training, post-training, compression, evaluation and efficient inference.Our past work includes compressing and healing open-weight models, post-training with SFT, RL and distillation, multimodal training,...

Senior Forward Deployed Engineer | AI & Data Consultant Start with the business. Engineer the change. At Propelling Tech we do not start with technology. We start with how our clients' businesses really work, then design and build the AI, data and agentic solutions that change it. As an AI Business Engineer you will be the bridge between a global...

Wizeline in Barcelona is seeking a Senior Software Engineer to design and scale our AI-powered translation platform. You will build high-performance microservices in Java and Spring Boot, and integrate LLM APIs to support multilingual content workflows.Join a collaborative, fast-growing team. You’ll own REST APIs and Kafka-driven pipelines, ensure...

Rover’s Trust & Safety Engineering team in Barcelona is seeking a senior software engineer to help build scalable backend systems that prevent incidents in real time. You’ll combine Python/Django expertise with AI-augmented workflows, mentoring teammates, and collaborating with product, design, and data science to ship robust, safe experiences for pets...

Krell Consulting & Training, S.L. busca un/a Senior Fullstack Developer con sólida experiencia en Java, Spring Boot y tecnologías frontend para un proyecto tecnológico con IA. La posición es híbrida en Barcelona, con aproximadamente un día presencial por semana.Se valoran experiencia en APIs REST, entornos Cloud y herramientas de IA de desarrollo, así...

Clarivate is seeking a Lead Software Engineer - AI Product development to join our AI Engineering team in Barcelona. You will design and build backend services, APIs, and microservices in Python, deploying to Azure/AWS while advancing LLM-driven solutions.You will work with a small, highly skilled team, reporting to the Engineering Manager, collaborating...

About the Role Our client, a dynamic company operating in the realm of Artificial Intelligence and Emerging Technologies , is looking for a talented Machine Learning Engineer with a specialization in Computer Vision to join their team in Barcelona . This role offers a hybrid work model, combining remote flexibility with essential in-office collaboration. You...

Metricool is seeking a Senior Security Engineer to own end-to-end security for our application, cloud, and AI features. You will harden security across JavaEE/Spring, manage AWS and containerized environments, and drive compliant security practices from design through deployment.You will run threat modeling, perform vulnerability testing on AI/LLM features,...

Sanofi seeks a Software Engineer Specialist - Data and AI to join the OneMesh Platform team in Barcelona. You will build full-stack applications and platform services, design robust APIs, and implement GenAI patterns, deploying on OpenShift and AWS with GitOps.Collaboration with data engineers, ML practitioners, and product teams is essential for delivering...

Oxigent Technologies ищет старшего инженера по искусственному интеллекту/AI-разработчика для реализации архитектуры агентной платформы и оркестрации как в локальных, так и в облачных средах. Вы будете...

Mirantis is hiring a Senior Software Engineer to design and implement high‑density control planes for AI/ML workloads. You will code primarily in Rust, with Go as a secondary, and work on cloud‑native, Kubernetes‑based platforms.You will collaborate with a global team to deliver scalable, production‑grade software for datacenter networking, with...

Videocation, based in Barcelona, is looking for a Product Engineer to lead full-stack development and create AI-driven features. With a hybrid work model, you'll engage closely with customers and be responsible for shaping product impacts.This role emphasizes strong ownership and collaboration across teams to enhance learning solutions that deliver...

Acerca del PuestoNosccliente, una empresa tecnológica global y puntera, está buscando un/a Ingeniero/a Senior de Machine Learning para unirse a su equipo de I+D de forma totalmente remota. Este puesto es clave para diseñar, desarrollar y desplegar modelos de machine learning a gran escala que impulsarán nuestras plataformas y servicios de próxima...

Perk, the intelligent platform for travel and spend management, is seeking a Senior Front End Engineer to own the experiences of our group travel and events product. Based in Barcelona, you will collaborate across squads to build scalable interfaces for corporate event planners, suppliers, and attendees.This role blends product, design, and AI-driven...

Wizeline in Barcelona is seeking an Android Mobile Developer to join our team. You will build user-facing, scalable mobile applications using Kotlin, Jetpack Compose, and GraphQL, contributing across the stack.This hybrid role is based in Barcelona, requiring 3 days in the office per week. We value curiosity, collaboration, and a passion for delivering...

Cross River ищет инженера по качеству ПО с опытом разработки и тестирования, чтобы проектировать и внедрять слои датчиков качества вдоль конвейера CI/CD, включая статический анализ и проверки кода с...

Mirantis is hiring a Senior AI Infrastructure & Platform Operations Engineer to lead technical operations for large-scale AI infrastructure powered by NVIDIA GPUs, Kubernetes, and advanced networking. You will guide reliability practices and drive automation initiatives across production environments.You will mentor engineers, shape operational standards,...