Empleos de data engineer python sql experimenté hf en Barcelona

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second, replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

ABOUT US In more than ten countries around the world, The Knot Worldwide champions the power of celebration. Our global family of brands provide best-in-class products, services and content to take celebration planning from inspiration to action. At the core of our business is our industry-leading global online wedding Vendor Marketplace, connecting couples...

Appodeal is a dynamic US-based product company with a truly global presence. We have offices in Warsaw, Barcelona and Parkland (FL), along with remote team members located around the world. Our company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space. At Appodeal, we're more than just a...

Appodeal is a dynamic US-based product company with a truly global presence. We have offices in Warsaw, Barcelona and Parkland (FL), along with remote team members located around the world. Our company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space. At Appodeal, we're more than just a...

Appodeal is a dynamic US-based product company with a truly global presence. We have offices in Warsaw, Barcelona and Parkland (FL), along with remote team members located around the world. Our company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space. At Appodeal, we're more than just a...

About usConstructor is the next-generation platform for search and discovery in e-commerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personalization capabilities to power everything from search itself...

We're looking for a Data Engineering Team Lead to join our growing Data and AI Engineering practice - a role designed for someone who thrives at the intersection of technical excellence and people leadership. This is not about being the most senior engineer in the room; it's about being the person who makes the whole team better. You will guide a team of...

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second , replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to...

La IA generativa ya no consiste solo en añadir un chat a una aplicación. El reto está en construir productos fiables, seguros y medibles, donde los agentes de IA aporten valor real dentro de procesos de negocio complejos. Buscamos a una persona con experiencia como AI Full Stack Engineer para diseñar y desarrollar aplicaciones end-to-end basadas en...

Our Client's Digital Finance IT is building an AI-enablement layer on top of our enterprise data platform to enable business users across Finance to interact with governed data in natural language. We're hiring a Data Enablement Engineer to design, build, and operate the trusted datasets, semantic models, and embedded AI experiences that make this possible. ...

An international technology company with a strong track record in developing SaaS solutions is looking for a Data Scientist / Machine Learning Engineer to join its growing team. The organization combines the agility and innovation of a dynamic environment with the stability of a well-established and profitable global business, continuously investing in new...

AI EngineerLocation: Barcelona, SpainAbout the jobAs 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 decision-making, and drive...

**Emagine** is seeking a **Forward Deployment Engineer** to join a collaborative and dynamic project environment. This is an opportunity for an experienced AI Engineer with strong full-stack AI application development expertise to bridge the gap between AI technology and Finance business functions, transforming business challenges into practical AI...

Take your career to the next level with **Amaris Consulting** as a **Data Engineer for an IT Security & Compliance team** . Become part of an international team, thrive in a global group with €800M turnover and 1,000+ clients worldwide, and an agile environment by planning the kickoff and follow up on projects. Join Amaris Consulting, where you can develop...

As a Data Analytics Engineer at Deel, you design and maintain data models and end-to-end pipelines to deliver timely, reliable data for analysis. You work with analytics engineers and analysts to ensure consistent metrics and definitions across the team. You apply SQL and dbt to transform data and validate quality, optimizing performance as needed. You will...

This job is with Aristocrat, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.At Aristocrat, we are advancing gaming technology with modern, powerful solutions. Our mission is to bring happiness to life through play. We value collaboration,...

Global M is hiring a Backend Engineer to expand its core engineering team in Barcelona. You will design and build scalable backend services using Python, and architect data storage and retrieval systems with SQL/NoSQL databases. You'll develop batch or streaming pipelines, work with AWS and Kubernetes, and explore AI tooling in a fast-paced, hybrid...

This job is with Aristocrat, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.At Aristocrat, we are advancing gaming technology with modern, powerful solutions. Our mission is to bring happiness to life through play. We value collaboration,...

La IA generativa ya no consiste solo en añadir un chat a una aplicación. El reto está en construir productos fiables, seguros y medibles, donde los agentes de IA aporten valor real dentro de procesos de negocio complejos. Buscamos a una persona con experiencia como **AI Full Stack Engineer** para diseñar y desarrollar aplicaciones end-to-end basadas en...

Location: Barcelona, Spain Business: Energy Systems Position type: Full Time Contract type: Permanent Employee Job ID: 7674 ## **Overview** ### **About us** We are the independent expert in assurance and risk management. Driven by our purpose, to safeguard life, property, and the environment, we empower our customers and their stakeholders...