{"id":8266,"date":"2026-08-14T13:44:10","date_gmt":"2026-08-14T11:44:10","guid":{"rendered":"https:\/\/itds.pl\/it-jobs\/senior-data-modeller-data-vault-data-warehouse\/"},"modified":"2026-08-14T13:47:16","modified_gmt":"2026-08-14T11:47:16","slug":"senior-data-modeller-data-vault-data-warehouse","status":"publish","type":"matador-job-listings","link":"https:\/\/itds.pl\/pl\/praca\/senior-data-modeller-data-vault-data-warehouse\/","title":{"rendered":"Senior Data Modeller \u2013 Data Vault &amp; Data Warehouse"},"content":{"rendered":"<p><strong>Ignite the future of data architecture \u2014 craft resilient models that power strategic insights!<\/strong><\/p> <p>Krakow-based opportunity with hybrid work model (up to 3 remote days\/week).<\/p> <p>As a <strong>Senior Data Modeller<\/strong>, you will be working for our client, a leading organization in data solutions, dedicated to transforming complex data into actionable analytics. Your expertise in designing robust data models will support their analytical platform and drive impactful decision-making, contributing to innovative data strategies and enterprise growth.<\/p> <p><strong>Your main responsibilities:<\/strong><\/p> <ul> <li>Design and develop conceptual, logical, and physical data models to meet business, operational, and analytical requirements.<\/li> <li>Collaborate with stakeholders and business analysts to translate requirements into efficient data modelling solutions.<\/li> <li>Work closely with data architects and data engineers to ensure data structures facilitate high-quality data products.<\/li> <li>Participate in architecture discussions to align with data design standards and best practices.<\/li> <li>Stay current with emerging data technologies, trends, and industry developments to continuously improve processes and automation.<\/li> <li>Assist in ensuring data quality, integrity, and adherence to governance principles through design and review.<\/li> <\/ul> <p><strong>You&#8217;re ideal for this role if you have:<\/strong><\/p> <ul> <li>At least 5 years of experience in data modelling for operational and analytical systems.<\/li> <li>Strong proficiency in Data Vault 2.0, Star Schema, and 3NF modelling techniques.<\/li> <li>Hands-on experience with data profiling and analysis on relational and hierarchical data formats (e.g., JSON, XML).<\/li> <li>Excellent communication skills to convey complex concepts to diverse stakeholders.<\/li> <li>Solid understanding of data governance, data quality standards, and data protection measures.<\/li> <\/ul> <p><strong>It is a strong plus if you have:<\/strong> (optional)<\/p> <ul> <li>Experience with cloud data solutions (AWS, Azure, Google Cloud).<\/li> <li>Python scripting skills.<\/li> <li>Familiarity with big data technologies such as Hadoop or Spark.<\/li> <li>Knowledge of banking industry models and enterprise data standards (e.g., BIAN, FSDM, FIBO, SWIFT).<\/li> <\/ul> <p><strong>Language Required for the role:<\/strong><\/p> <ul> <li>English \u2013 Communicative proficiency.<\/li> <\/ul> <p><strong>Eligibility for the role:<\/strong><\/p> <ul> <li>Only candidates with an existing legal right to work in the European Union will be considered for this role.<\/li> <\/ul> <p><strong>#MAKEYourCareerBETTER<\/strong><\/p> <p>Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.<\/p> <nav class=\"matador-job-navigation\"> <ul> <li> <a href=\"https:\/\/itds.pl\/pl\/?wpid=8266&#038;bhid=9637\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-data-modeller-data-vault-data-warehouse\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Ignite the future of data architecture \u2014 craft resilient models that power strategic insights! Krakow-based opportunity with hybrid work model (up to 3 remote days\/week). As a Senior Data Modeller, you will be working for our client, a leading organization in data solutions, dedicated to transforming complex data into actionable analytics. Your expertise in designing &hellip; <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-data-modeller-data-vault-data-warehouse\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"9637"},"matador-categories":[],"matador-locations":[40],"matador-types":[25],"matador-remote-job-possible":[181],"matador-skills":[225],"matador-seniority":[177],"matador-position":[174],"matador-technology":[3036,729,714,2673,1155,723,975,713,725,3035,1159],"matador-contract-type":[402,431],"matador-priority":[285],"matador-language":[179],"matador-place":[439],"matador-visibility":[704],"matador-choose-website-to-publis":[449],"class_list":["post-8266","matador-job-listings","type-matador-job-listings","status-publish","hentry","matador-locations-krakow","matador-types-contract","matador-remote-job-possible-hybrid","matador-skills-data-engineer","matador-seniority-senior","matador-position-banking","matador-technology-3nf","matador-technology-aws","matador-technology-azure","matador-technology-data-vault-2-0","matador-technology-google-cloud","matador-technology-hadoop","matador-technology-json","matador-technology-python","matador-technology-spark","matador-technology-star-schema","matador-technology-xml","matador-contract-type-b2b","matador-contract-type-employment-contract","matador-priority-3-low","matador-language-english","matador-place-krakow","matador-visibility-online","matador-choose-website-to-publis-poland"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Senior Data Modeller \u2013 Data Vault &amp; Data Warehouse | ITDS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itds.pl\/pl\/praca\/senior-data-modeller-data-vault-data-warehouse\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior Data Modeller \u2013 Data Vault &amp; Data Warehouse | ITDS\" \/>\n<meta property=\"og:description\" content=\"Ignite the future of data architecture \u2014 craft resilient models that power strategic insights! 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