Holisticon Insight is a division of http://nexergroup.com focused on IoT, AI, and advanced analytics. We assist our customers in developing IoT services, portals, and mobile apps and, above all, analyze data using AI and advanced analytics to reduce costs, streamline, and find new opportunities for the business. Our goal is to grow strong but rather in competencies than in numbers. We get things done and, on the way, we build a dynamic company culture to create the best place for our development. We love the atmosphere of a family business with its flat structure and self-organized teams where every opinion matters and influences our way of working. Check us out!👇 https://holisticon.pl/holisticon-insight/ We offer a B2B Contract B2B: 170 – 190 PLN net/hour + VAT We are looking for Senior Data Platform Engineer with Databricks and Azure experience to further strengthen the team of our client, a global security services company that provides guarding, monitoring, and technology-driven solutions.You will work with Databricks, Delta Lake, and Azure Data Factory to develop robust, scalable data pipelines, data models, and governance frameworks. This is a hands-on role that involves both building pipelines and advising on architecture and best practices.Key ResponsibilitiesBuild and maintain Databricks pipelines and workloads in productionApply Lakehouse architecture (bronze-silver-gold) and Delta Lake / DLTImplement data models and pipelines for analytics and reportingEnsure data quality, incremental processing, and CDC patternsManage Unity Catalog, access control, and platform governanceIntegrate Azure services (ADF, ADLS Gen2, Key Vault)Optimize performance, cost, and scalability of data workloadsAdvise teams on architecture, best practices, and platform designYou might be the perfect match if you possess the following competencies:At least 5+ years previous experience in similar rolesStrong Databricks experience in productionExperience with Lakehouse architecture and Delta LakeProficiency in Python and SQL for data engineeringAzure ecosystem experience: ADF, ADLS Gen2, Key VaultUnderstanding of data modeling, incremental processing, and data qualityAbility to design end-to-end solutions and discuss architectural trade-offsFluent EnglishExperience working in consulting is a plusLocation - Poland or other EU countryPreferred / Nice-to-HaveDelta Live Tables (DLT) experienceUnity Catalog and data governance experienceInfrastructure as Code (Terraform)Azure DevOps / CI/CD pipelinesBy joining Holisticon Insight you will get:Life insuranceMultisport cardFully remote jobPrivate medical careFlexible working hoursAmazing integration events on a regular basisTraining budget (e.g. Microsoft Azure Certifications)Opportunity to impact our company culture build-upWork equipment (laptop, 2 monitors, and accessories)