Senior Data Engineer - remote Miejsce pracy: Wrocław Technologies we use Expected Python Spark Delta Lake Workflows SQL Operating system Windows Your responsibilities Lead generation or scoring systems - youve built engines that identify sales opportunities from behavioral/firmographic data B2B intent signals - experience working with job posting data, funding signals, company growth indicators, etc Predictive modeling for sales/marketing - propensity scores, lead qualification models, or similar Our requirements Databricks production experience (Spark, Delta Lake, Workflows) PySpark and Python for data transformation SQL expertise for complex queries and data modeling ETL/ELT design and workflow orchestration API integration experience Data architecture - youll design our schema and data models Optional Web scraping experience B2B data or sales tech background Experience building lead scoring or recommendation systems What we offer Remote job offer or office work in Wrocław Private healthcare Benefits sharing the costs of sports activities private medical care remote work opportunities Multisport Important information PLEASE SEND YOUR CV ONLY IN ENGLISH HEADFOUND GmbH The Headfound GmbH is a headhunting company founded in 2018, which, in contrast to traditional recruiting companies, relies not only on largely automated and digitized processes, but especially on the use of artificial intelligence. Data from countless sources are analyzed using modern algorithms and machine learning methods to obtain the most accurate picture of the job market, enabling us to find the best candidates for our clients.