Hybrid ML Engineer — Build

Smadex in Barcelona is seeking a Senior Machine Learning/Staff Engineer to lead architectural decisions and develop deep neural network algorithms. You will shape features, improve ML pipelines, and deploy scalable data analytics solutions while collaborating with Tech and Ops teams.Requirements include 5+ years in data science, strong coding in...

Wizeline in Barcelona, Spain is seeking an experienced machine learning engineer to join our growing AI-native solutions team. You will collaborate with data scientists and engineers to deploy LLMs, optimize NLP workflows, and build scalable data pipelines. The ideal candidate has a strong Python background, hands-on experience with multi-agent AI systems,...

Apple is seeking a Machine Learning Tools Engineer for their Siri team in Barcelona. The role involves designing and deploying machine learning systems to enhance Siri's capabilities. Candidates should have proven experience in machine learning-based software, proficiency in languages like Python or Swift, and excellent communication skills. The position...

Dormont Manufacturing Co is seeking a passionate Software Engineer to join our team in Barcelona. In this full-time hybrid role, you'll contribute to our platform by developing customer-facing products that enhance the lives of both pets and their owners.The ideal candidate has a strong background in software development with experience in web and mobile...

Traveltechessentialist in Barcelona is seeking a Machine Learning Software Engineer to connect complex data pipelines with user-facing software. The ideal candidate will have a robust background in software development, particularly in Python, PostgreSQL, FastAPI, and AWS services. This role offers full-time hours in a hybrid work model, balancing remote...

Tripledot Studios Limited in Barcelona is seeking a seasoned DevOps Engineer to enhance AI/ML infrastructure. As part of a dynamic team, you'll improve a scalable data platform, support operations with open-source AI models, and implement CI/CD practices. The ideal candidate possesses over 5 years of relevant experience, particularly in gaming or mobile...

Kabilio in Barcelona is seeking an ML Engineer or Data Scientist to join the AI team, building scalable AI-enabled features across accounting-focused platforms in production. You'll work with Ivan the CTO, Guillem and Marc, and cross-functional teams to design AI agents, integrate LLM/RAG, and decide when to use classical ML versus generative AI to deliver...

MANE is seeking a Senior AI/ML Engineer to design and deploy scalable AI solutions throughout the lifecycle, from modeling to production. You will craft robust software architectures and ensure robust performance and reliability in production environments.The role emphasizes hands-on development, MLOps mastery, and collaboration with business stakeholders to...

BizAway S.r.l. (ES) is looking for a Machine Learning Software Engineer to bridge complex data pipelines and user-facing software. Candidates must have advanced Python skills, a solid understanding of cloud services (especially AWS), and be comfortable working in a collaborative hybrid environment. This role offers permanent full-time hours, an attractive...