Empleos de freelance machine learning developer python en Barcelona

Company Overviewteam.blue is the market leader in enabling digital success for small and medium-sized businesses (SMBs) across Europe, catering to over 3 million customers in 25+ languages. Our mission is to make online business success simpler, by providing our customers with all the tools and resources they need to excel online and remain ahead of the...

Are you passionate about books? Turn your passion into a freelance opportunity with us!We are currently expanding our pool of English (US) freelance linguists for a large-scale book review and light post-editing program. You will review machine-translated books from Spanish into English (US), helping ensure the final text is readable and of publishable...

AI Engineer Terrassa (Barcelona) | Modalidad híbrida (3 días oficina / 2 teletrabajo)¿Quiénes somos? En MESAI desarrollamos una plataforma de Inteligencia Artificial que ayuda a empresas industriales a transformar sus datos en decisiones que mejoran la productividad, optimizan procesos y generan un impacto real en el negocio. Nuestro objetivo es...

AI Engineer Terrassa (Barcelona) | Modalidad híbrida (3 días oficina / 2 teletrabajo)¿Quiénes somos? En MESAI desarrollamos una plataforma de Inteligencia Artificial que ayuda a empresas industriales a transformar sus datos en decisiones que mejoran la productividad, optimizan procesos y generan un impacto real en el negocio. Nuestro objetivo es...

Merista builds the physical AI workforce for food production. This is our founding team robotics hire, reporting to the CTO, owning the robot’s mind, and everything between intent and motion. Full-time and on-site in Barcelona. The Challenge Food changes shape, sticks to tools, and behaves differently as containers empty. A successful movement can still...

Join Schwarz Global Services Barcelona - IT Hub of Europe's Largest Retail Group. At Schwarz Global Services Barcelona, we provide high value IT services for the entire Schwarz Group, which includes Lidl, Kaufland, Schwarz Produktion, PreZero, Schwarz Digits, STACKIT, and XMCyber. As part of a top 5 global retail company, we serve 6 billion customers through...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

Dow Jones in Barcelona seeks a Senior Machine Learning Engineer to own the full MLOps lifecycle, with a strong focus on LLMOps and production deployment. You will develop semantic layers, fine-tune models, monitor performance, and collaborate with data scientists, engineers and product teams.The role requires hands-on ML expertise, Python/SQL proficiency,...

DescriptionLocation: Barcelona ​officeAbout UsTyrAds is a leading tech-driven loyalty and rewards platform that partners with businesses to create meaningful and rewarding experiences for their customers. With millions of users across our platforms, we specialize in innovative AdTech solutions powered by big data, machine learning, and deep learning...

¿Te gustaría trabajar en un proyecto internacional de inteligencia artificial y ciencia de datos, participando en el desarrollo y mejora de soluciones avanzadas de procesamiento de documentos mediante LLMs, VLMs, OCR y Machine Learning?Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas,...

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...

Company DescriptionAistech Space is focused on generating affordable, recurrent, high-resolution thermal imagery of the planet to provide a new perspective of Earth’s changing resources. Based in Barcelona, we are revolutionizing remote sensing through advanced space technologies and artificial intelligence, delivering innovative solutions for...

Join the leader in entertainment innovation and help us design the future. At Dolby, science meets art, and high tech means more than computer code. As a member of the Dolby team, you’ll see and hear the results of your work everywhere, from movie theaters to smartphones. We continue to revolutionize how people create, deliver, and enjoy entertainment...

Linde Material Handling is among the world leaders in manufacturing of forklifts, warehouse trucks and high-performance solutions for intralogistics. Since 2006, Linde has been part of the KION Group.About The CompanyWe are a socially responsible company that offers equal employment opportunities, promotes diversity, and respects differences within our...

Senior Software Engineer Position: Senior Software Engineer Type: Contract (Part-Time) Compensation: $100–$150/hour Location: Remote About the Opportunity This opportunity is for experienced Senior Software Engineers with expertise in software development, algorithms, data structures, debugging, codebase refactoring, performance...

Work smart, have fun and make an impact! EcoVadis is the leading provider of business sustainability ratings. Our solutions are backed by an international team of experts and powerful technology. We analyze data and build sustainability scorecards that give companies actionable insights into their environmental, social and ethical risks. Why apply to...

Overview We are seeking a Senior AI Engineer to join our AI & Analytics team in Spain. This role is ideal for an experienced engineer who is passionate about designing and deploying AI-driven solutions, with a strong foundation in machine learning, generative AI, and cloud computing. You will work with a multidisciplinary team to develop intelligent systems...

Overview We are seeking a Senior AI Engineer to join our AI & Analytics team in Spain. This role is ideal for an experienced engineer who is passionate about designing and deploying AI-driven solutions, with a strong foundation in machine learning, generative AI, and cloud computing. You will work with a multidisciplinary team to develop intelligent systems...

Who we are Aizon is a software-as-a-service provider that transforms manufacturing operations in life science industries using advanced analytics and artificial intelligence. We are a fast-growing company entering an exciting new stage of expansion, and we are looking for ambitious new team members who are motivated to directly impact our growth and success....

OverviewCHAMP Cargosystems provides the most comprehensive range of integrated IT solutions and distribution services for the air cargo transport chain. The portfolio spans core management systems, messaging services, and eCargo solutions, including applications supporting customs and security requirements, quality optimization, e‐freight, and mobility...