Senior Machine Learning EngineerDow Jones Barcelona-SpainAbout the Team:Our Technology team drives the evolution of our Technology, Engineering, Data,Product and User Experience functions. With a keen focus on delivering cutting-edgesolutions, we shape the digital landscape for our customers, readers and users. Fromrevolutionizing visuals to optimizing tools and harnessing the power of data, mobile,video and social platforms, our team is committed to providing a seamless andimmersive experience across all touchpoints. About the Role:We are seeking a highly experienced and technically adept Senior Machine LearningEngineer to join our team. In this pivotal role, you will own the entire lifecycle of MLOpsfrom optimization to deployment, with a strong focus on LLMOps. You Will:Develop and manage LLM-based solutions, including semantic layerdevelopment, fine-tuning, model evaluation, deployment strategies, and thedevelopment of agent and multi-agent systems.Own end-to-end ML model development, optimization,



and deployment.Design and implement robust model monitoring and retraining strategies.Optimize model inference and performance for production environments.Collaborate closely with data scientists, engineers, and product teams tointegrate ML solutions.Mentor and provide technical guidance to junior ML engineers.You Have:A Bachelor's degree in Computer Science, Statistics, Mathematics, or a relatedquantitative field; a Master's degree or Ph.2-4 years of professional experience in machine learning with a strong portfolioof models deployed in a production environment.Advanced hands-on experience with cloud-based data warehouse solutions;Snowflake experience strongly preferred.Proficiency in Python and SQL and deep, hands-on experience with MLframeworks like TensorFlow, PyTorch.A grasp of the broader data science toolkit, including libraries like Scikit-learn,Pandas, and NumPy.Experience with cloud platforms (AWS, GCP, or Azure) and large-scale dataprocessing frameworks li

📌 Machine Learning Engineer, Senior (Barcelona)
🏢 Dow Jones
📍 Barcelona