Empleos de fullstack engineer with python and react en Barcelona

AI Engineer - Location: Barcelona, Spain About the job As an AI Engineer within this team, you will design and build cutting-edge agentic AI systems that reimagine how Sanofi´s global Supply Chain operates. You will architect and deploy intelligent, autonomous AI agents that automate complex supply chain workflows, unlock real-time...

Veeva Systems, Inc. is seeking an analyst engineer for OpenData who will build and maintain data pipelines that transform and validate data from multiple sources. The role emphasizes creating reliable crawlers and delivering insightful reports to support customer success and product analytics. You will work with cross-functional teams, applying Python, SQL,...

Why Join Us AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work awards.About the Role We are looking for aLead Backend...

Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting‑edge AI‑driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales pipeline—no wasted...

About the company Biorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes. Our team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap...

EcoVadis is seeking a highly motivated Senior AI/ML Engineer to join our growing AI Center of Excellence in Barcelona. You will drive innovation by building scalable AI/ML systems and pipelines, leveraging Python, MLflow, Azure stack, and Databricks. The role is hybrid in Barcelona (4 days per month in the office) with full remote work from Spain. We value...

**Your Mission at Netquest** We are looking for a Data Engineer to join our team in Barcelona and help us build, improve, and operate data solutions that support our products and business. You will work closely with the Team Lead and other engineers, taking ownership of data pipelines and technical initiatives from design through production. We value...

At NeuralTrust, we're looking for a AI Research Engineer (PhD required) to lead our product vision, shape our platform strategy, and work closely with enterprise clients to secure and scale their AI transformation. Join us!La descripción completa del puesto cubre todas las habilidades asociadas, la experiencia previa y cualquier cualificación que se espera...

**About The Opportunity** As a Marketing Analytics Engineer, you'll be a key part of the Marketing Data team, building the data foundations that enable data-driven decisions and contribute to business growth. You'll work closely with marketing data scientists and analysts, as well as the wider data community, to develop robust data pipelines and models that...

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $3B in revenue in our last fiscal year with extensive growth potential ahead.At the heart of Veeva are our values: Do the Right Thing, Customer...

From Q-tech, we are collaborating with a large European technology company, part of a leading international retail and distribution group, that is looking for a Data Engineer to join a highly innovative squad within the Marketing & Communication domain. You'll work on one of the company's most strategic products: one of the largest customer loyalty...

### **Descripción** From Q-tech, we are collaborating with a **large European technology company**, part of a leading international retail and distribution group, that is looking for a **Data Engineer** to join a highly innovative squad within the Marketing & Communication domain. You'll work on one of the company's most strategic products: one of the...

Job Reference 354\_26\_ES\_CES\_RE1 Position Research Engineer - System Validation Engineer (RE1) Closing Date Sunday, 16 August, 2026 **Reference:** 354\_26\_ES\_CES\_RE1 **Job title:** Research Engineer - System Validation Engineer (RE1) **About BSC** The Barcelona Supercomputing Center - Centro Nacional de...

Data Engineer, SCOT Fulfillment Optimization When you order items on Amazon, there are practically thousands of ways we can fulfill that order. Which Fulfillment Center do we ship from, what carriers do we use, what boxes do we combine items in - now scale that question to billions of items shipped annually worldwide. At Amazons Supply Chain Optimization...

💼 About Valeria Valeria is building the future of HR and payroll in Spain. We're an AI-native platform that automates contracts, payroll, and compliance for companies with high employee turnover (hospitality, delivery, events, agriculture). We're rethinking how an entire industry works—moving from manual, error-prone processes to intelligent...

ADP is hiring a Site Reliability Engineer - Are you a proven SAP Basis and S/4HANA engineer with deep platform expertise? - Do you thrive solving complex infrastructure and performance challenges at enterprise scale? - Ready to lead technical strategy for mission-critical global systems? Well, this may be the role for you. Ready to make your mark? ...

ADP is hiring a Senior AI Engineer in Barcelona, Spain. You will apply machine learning to transform business processes and client experiences across ADP products, collaborating with data scientists and software engineers on real-world challenges using NLP, deep learning, and LLMs. You will design and implement scalable ML systems using Python, AWS, and...

Barcelona, Spain **Our Mission: Why Lighthouse?** At Lighthouse, we’re on a mission to revolutionize commercial strategy as hospitality’s most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. We don't just deliver insights; we empower businesses to make decisions...

🚀 **Join a global tech leader and work with cloud-native technologies!** At NTT DATA, we are looking for a **Senior DevOps Engineer** to join an international team working on modern, scalable platforms and cloud-native architectures. You will collaborate with multidisciplinary teams to design, build, and optimize cloud infrastructure, automation...

About the profile We’re looking for a Data Analyst and QA Engineer (Hybrid role) to join our Data and AI Engineering team. This role is ideal for those with a quality-first mindset - passionate about profiling, testing, and safeguarding the integrity of data, while also uncovering patterns that drive business decisions and turning validated data into...