Empleos de junior ai machine learning engineer en Barcelona

Multiverse Computing Multiverse is a well-funded, fast-growing deep-tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world.With 180+ employees and growing, our team is fully multicultural and international. We...

As an AI Machine Learning Engineer, you are a key technical contributor responsible for developing and deploying complex AI initiatives. You will focus on the end-to-end lifecycle of ML solutions, from technical design and coding to production deployment and continuous optimization. This is a high-impact technical role. You will apply deep engineering rigor...

Title AI Machine Learning Engineer Location: Barcelona Role As an AI/ML Engineer, you are a key technical contributor responsible for developing and deploying complex AI initiatives. You will focus on the end‑to‑end lifecycle of ML solutions—from technical design and coding to production deployment and continuous optimization. This is a high‑impact...

sennder is redefining road logistics. As Europe's leading digital freight forwarder, we are building a smarter, faster, and more sustainable future for freight, powered by a single, unified platform that already runs our entire business. We are moving from a decade of growth through acquisition to a company that is outcome-driven, outward-focused, and...

This job is with HP, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. AI Lab - Junior Machine Learning Engineer Description - Junior Machine Learning Engineer (GenAI Modelling) The AI Lab (under the well-known Technology and Innovation Office) is...

Multiverse Computing Multiverse is a well‑funded, fast‑growing deep‑tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world. With 180+ employees and growing, our team is fully multicultural and international. We...

Who we are At Twilio, we're shaping the future of communications, all from the comfort of our homes.We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.Our dedication to remote-first work, and strong culture of connection and global inclusion means that...

As a Senior AI/ML Engineer, you are a key technical contributor responsible for developing and deploying complex AI initiatives. You will focus on the end-to-end lifecycle of ML solutions, from technical design and coding to production deployment and continuous optimization. This is a high-impact technical role. You will apply deep engineering rigor to build...

Designs and optimizes deep learning models, including LLMs, and develops AI applications for clients.

Machine Learning Engineer Barcelona, Spain Machine Learning In office Full-time sennder is redefining road logistics. As Europe's leading digital freight forwarder, we are building a smarter, faster, and more sustainable future for freight, powered by a single, unified platform that already runs our entire business. We are moving from a decade of growth...

Machine Learning Engineer Amsterdam, Netherlands - sennder HQ Berlin - Barcelona, Spain Machine Learning - In office - Full-time sennder is redefining road logistics. As Europe’s leading digital freight forwarder, we are building a smarter, faster, and more sustainable future for freight, powered by a single, unified platform that already runs our...

EU work authorisation required Total bonus package available over the contract: up to €5,000+ depending on start date. You join one of Europe’s most recognised deep-tech scale-ups. Backed by major global investors and strong EU support, they have built one of the most credible AI compression products in the market. This compression tool is already live...

Capitole keeps growing — and we want to do it with you! We're looking for an Machine Learning Engineer #MLEto join a global leader in HR technology, a team building Generative AI assistants used across global markets. This is a hands-on engineering role, where focus is shipping Gen AI/NLP models to production in Python, working shoulder-to-shoulder with...

About Time is Brain Time is Brain is a technology-based spin-off of the Fundació d'Investigació en Ciències de la Salut Germans Trias i Pujol (IGTP), founded in 2020 to develop Brai N20®, a portable medical device that aims to transform stroke diagnosis and prognosis by automatically monitoring brain electrical activity in real time. We are looking for...

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since ****, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion...

Software Product EngineeringCompany: Dow JonesJob Description:Senior Machine Learning EngineerDow Jones Job Location: BarcelonaAbout the Team:Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers,...

Tripledot Studios is one of the largest independent mobile games companies in the world.We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios.Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively reaching top chart positions around the world and engaging over 25 million daily active...

At Roche you can show up as yourself, embraced for the unique qualities you bring.Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally.This is how we aim to prevent, stop and cure diseases and ensure everyone...

Build and improve ML pipelines for dynamic pricing and recommender systems, monitor performance, and work with product teams to connect model decisions to revenue.Utilize AI tools for development and explore AI-powered approaches to enhance productivity.

Who We Are**Flyboard builds AI Agents (voice and text-based) that work reliably in production, and perform better than any other solution out there.Based in Barcelona and operating across Europe and LatAm, we work with mid-market and enterprise customers across industries, tailoring each deployment to local languages, operational realities, and regulatory...