Empleos de ai engineer python en Barcelona

Preply is seeking a Senior ML Platform Engineer to advance our Agentic AI runtime. You’ll build production-grade infrastructure for durable, stateful agents, tackling long-running distributed workflows with tool calls, context, and memory.This hands-on role shapes platform abstractions, APIs, and operational standards in collaboration with multiple teams....

eDreams ODIGEO is seeking a Database Engineer to join the Data Experience (GITOPS) team in Barcelona on a hybrid basis. You will bridge data infrastructure with architecture and development, selecting optimal data persistence technologies and automating database workflows.Ideal candidates have strong DB experience (PostgreSQL, other DBs), cloud exposure...

Multiverse Computing, a fast-growing deep-tech company in Barcelona, is hiring researchers and engineers to build scalable ML training stacks, data pipelines, and evaluation environments. You will work with transformer models, multi-GPU training, and deployment across NVIDIA stacks, while contributing to reproducible, containerized workflows.You’ll...

Allianz Services is seeking a data analytics engineer to turn security data into reliable risk insights and standardized reporting. You will work within a modern analytics environment spanning cloud platforms, automated pipelines, and advanced visualization.The role emphasizes data integration, governance, and AI-assisted reporting. Candidates should have...

Manychat, Inc is seeking an experienced iOS engineer in Barcelona to own native iOS development while collaborating with product, design, and backend teams. You will lead on iOS, grow into Android, and ensure high quality through AI-assisted workflows.You'll work in a mobile-first environment, shaping architecture and contributing from discovery to release,...

Bynder, a leading content experience platform, is hiring a Data Engineer. You will collaborate with data analysts, data scientists, software engineers and DevOps to build scalable data pipelines and self-serve tools for internal stakeholders and customers.The role focuses on improving data architecture, deploying cloud infrastructure, enforcing data lineage...

MEDvidi is seeking a Senior Backend (NodeJS) Engineer to lead AI automation integrations within our telemedicine platform, designing and scaling backend systems that connect our core product with AI services for thousands of patients and providers.You will work at the intersection of backend engineering and applied AI, building production-grade...

Haddock is seeking a Senior DevOps / SRE Engineer to own platform initiatives, contribute code, and drive cost efficiency for AI workloads. You will balance classic platform work with AI stack reliability, while improving CI/CD and observability across the engineering org.You’ll work in a hybrid setup, collaborating with a fast-moving team in Barcelona and...

Zynga is seeking a data analytics professional to join our Central Analytics team in Barcelona. You will implement and optimize SQL across large datasets, build data marts, and develop scalable data tools and AI-powered workflows to shape player experience and game growth.You will collaborate with game and marketing analysts, learn quickly in a fast-paced...

Vivid is seeking a Security Engineer to own and scale security across identities, SaaS, endpoints, and networks in a cloud-native AWS setup. You will design controls, automate security workflows, and lead security initiatives with minimal oversight.You will manage SIEM detection engineering, IdP administration, ongoing access recertification, and implement...

Sanofi is seeking an AI Engineer in Barcelona to design and build agentic AI systems that optimize global supply chain operations. You will architect multi-agent setups, deploy LLM-driven workflows, and integrate RAG and vector databases to enable real-time decision-making across demand, inventory, logistics, and procurement.The role demands 3–5 years of...

Who we are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards. As democracies, we believe we have a special responsibility to be thoughtful about the development and deployment of powerful...

ERNI ищет специалиста по разработке корпоративных приложений и ИИ‑решений в Барселоне. Вы будете работать над backend на Java/Spring Boot, frontend на React/Next.js и UI на MUI, а также конструировать REST API и устойчивые...

Preply Inc. is seeking a Staff Engineer in Barcelona to shape technical strategy and own architecture for scalable AI-enabled learning systems. You will drive cross-team initiatives with Engineering and Product leadership and raise the bar for engineering excellence.You’ll mentor senior engineers, influence technical decisions, and ensure performance,...

eDreams ODIGEO seeks an experienced Senior Data Engineer to join the Performance Marketing Technology Team in Barcelona. You will design, build, and optimize high-throughput data products and infrastructures to support AI-driven growth in a fast-paced Agile environment.Collaborate with Data Engineers, PMs and Data Scientists to translate complex data into...

Data Engineer – Kyndryl’s Applications, Data & AI Practice Partially RemoteMadrid, SpainValencia (KES51651) Edificio LanzaderaGranada, SpainBarcelona, SpainSevilla, SpainFull time At Kyndryl, we run and reimagine the mission‑critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with...

Are you passionate about software development, artificial intelligence, and computer vision? Do you want to help build innovative technologies that shape the future of automated logistics? Then this could be the perfect opportunity to start your career at Vanderlande. About the role As a Junior Software Engineer - AI Vision / Computer Vision, you will...

A leading travel subscription platform in Barcelona is seeking a Mid-Senior Java Senior Software Engineer to enhance their technology team. The role involves utilizing innovative tools, improving software quality, and collaborating in a hybrid environment. Ideal candidates should have a strong grasp of Java and enjoy mentoring across diverse teams. Join to...

Enginy, a Barcelona-based startup, is building AI-powered sales automation tools for B2B teams. We are hiring a Software Engineer to shape backend and frontend systems, APIs, and user interfaces that power our platform.You’ll work across backend workflows, web applications, and cross-functional collaboration with Product and Design. We value autonomy,...

ОписаниеWe are looking for an AI/ML Engineer to design, develop, and maintain Artificial Intelligence and Machine Learning solutions, with a strong focus on NLP, LLMs, agentic AI, and data-driven applications. Altia is a high-value digital transformation services company that has undertaken, changed, and reformulated international projects for nearly...