ОписаниеDow Jones is a general provider of news and business information, delivering content to consumers and organizations worldwide through print, digital, mobile, and live event formats. Its portfolio includes The Wall Street Journal, Barron’s, MarketWatch, Mansion Global, Financial News, Dow Jones Risk & Compliance, and Dow Jones Newswires.ЗадачиOwn the development, deployment, and maintenance of machine learning models and LLM-based solutions that automate business workflows and enhance reporting capabilitiesApply NLP and information retrieval techniques to extract structured information from unstructured text contentBuild and maintain robust data pipelines for high-volume data processing, enrichment, and model training using Python, SQL, and cloud servicesAnalyze, clean, and preprocess large datasets to optimize reusable ML modelsCollaborate with business, product, and engineering teamsElicit stakeholder requirements, define business problems, and translate them into well-scoped technical solutionsUse external APIs, including LLM APIs, for data enrichment, preprocessing, and model integrationDeploy models and automation tools using AWS and GCP cloud servicesDocument workflows, validate results, and follow best practices for model performance, versioning, and reproducibilityТребованияBachelor’s or Master’s degree in Computer Science, Data Science, Engineering,



or a related STEM field3+ Years of experience in a data science or applied ML role with a strong focus on modeling and pipeline developmentExceptional Python programming skillsHands-on experience with scikit-learn, XGBoost, TensorFlow, or PyTorchExperience with modern AI frameworks and SDKs such as LangChain or LlamaIndexProven experience designing, building, and deploying AI agents to automate complex workflowsExperience writing and optimizing complex SQL queries and handling large datasetsFamiliarity with Git and reproducible workflows such as notebooks, scripts, and containersHands-on experience deploying and managing workloads in cloud infrastructure, preferably AWS with S3, Glue, Lambda, and AthenaProven experience securely working with APIs, including LLM APIs and external data sourcesStrong problem-solving skills and attention to detailExceptional communication skills and the ability to explain technical methodologies and results to non-technical audiences and cross-functional teamsNice to have: Experience operating in both AWS and GCP environments, advanced NLP applied to real-world business challenges, managing agile ML lifecycles from data exploration to production deploymentУсловияComprehensive healthcare plans for employees and families30 Days of paid holidays per yearRemote work for 3 months per year or one week of remote work per quarterMeal benefit of €171/month on top of salaryDow Jones pays 2% of pensionable salary and matches employee contributions up to 3%Well-being allowance of 200 USD per quarter, ClassPass, and other resourcesFamily care benefits and caregiving supportSubscription discountsEmployee referral programBase pay range: €45,000 - €60,000
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📌 ai engineer for business information (Barcelona)
🏢 Enfint
📍 Barcelona