{"id":8187,"date":"2026-07-24T21:02:23","date_gmt":"2026-07-24T19:02:23","guid":{"rendered":"https:\/\/itds.pl\/it-jobs\/senior-data-engineer-hadoop-spark-leadership\/"},"modified":"2026-07-24T21:07:16","modified_gmt":"2026-07-24T19:07:16","slug":"senior-data-engineer-hadoop-spark-leadership","status":"publish","type":"matador-job-listings","link":"https:\/\/itds.pl\/pl\/praca\/senior-data-engineer-hadoop-spark-leadership\/","title":{"rendered":"Senior Data Engineer \u2013 Hadoop &amp; Spark Leadership"},"content":{"rendered":"<p><strong>Ignite Data Innovation \u2014 Lead with Impact in Data Engineering Excellence!<\/strong><\/p> <p>Krakow-based opportunity with hybrid work model (up to 3 remote days per week).<\/p> <p>As a <strong>Senior Data Engineer \u2013 Hadoop &amp; Spark Leadership<\/strong>, you will be working for our client, a leading financial institution, driving complex data engineering projects. Your expertise will empower the organization to harness big data for strategic insights, fostering innovation and operational efficiency.<\/p> <p><strong>Your main responsibilities:<\/strong><\/p> <ul> <li>Lead the design and delivery of scalable data engineering solutions leveraging Hadoop, Spark, and Splunk.<\/li> <li>Build and optimise ETL\/ELT data pipelines in Python, ensuring robust data ingestion, transformation, and integration.<\/li> <li>Handle raw, structured, semi-structured, and unstructured data (SQL and NoSQL) within diverse environments.<\/li> <li>Manage the full data lifecycle, from ingestion to transformation, while implementing source control and CI\/CD pipelines.<\/li> <li>Collaborate closely with BI and Analytics teams in fast-paced, dynamic settings.<\/li> <li>Provide technical leadership, mentoring junior engineers, and leading innovative projects.<\/li> <li>Ensure high data quality through comprehensive unit and integration testing, supporting continuous integration processes.<\/li> <li>Maintain service resilience, sustainability, and adherence to governance principles, emphasizing risk management and compliance.<\/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 enterprise data engineering, with a focus on Hadoop, Spark.<\/li> <li>Strong proficiency in data modelling and building efficient ETL\/ELT pipelines using Python.<\/li> <li>Demonstrated experience handling structured, semi-structured, and unstructured data.<\/li> <li>Familiarity with CI\/CD pipelines and source control management.<\/li> <li>Proven technical leadership and mentoring skills.<\/li> <li>Excellent stakeholder management and communication skills.<\/li> <li>Strong understanding of risk management and governance principles in data projects.<\/li> <\/ul> <p><strong>It is a strong plus if you have:<\/strong><\/p> <ul> <li>Experience with agile methodologies such as Scrum or Kanban.<\/li> <li>Knowledge of industry groups and external vendor collaborations.<\/li> <\/ul> <p><strong>Language Required for the role:<\/strong><\/p> <ul> <li>English \u2014 Communicative level.<\/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>#MAKEYourCareerBETTER<\/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=8187&#038;bhid=9563\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-data-engineer-hadoop-spark-leadership\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Ignite Data Innovation \u2014 Lead with Impact in Data Engineering Excellence! Krakow-based opportunity with hybrid work model (up to 3 remote days per week). As a Senior Data Engineer \u2013 Hadoop &amp; Spark Leadership, you will be working for our client, a leading financial institution, driving complex data engineering projects. Your expertise will empower the &hellip; <a href=\"https:\/\/itds.pl\/pl\/praca\/senior-data-engineer-hadoop-spark-leadership\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"9563"},"matador-categories":[],"matador-locations":[40],"matador-types":[25],"matador-remote-job-possible":[181],"matador-skills":[225],"matador-seniority":[1674],"matador-position":[174],"matador-technology":[741,723,958,713,3005,725,866,703],"matador-contract-type":[402,431],"matador-priority":[286],"matador-language":[179],"matador-place":[439],"matador-visibility":[704],"matador-choose-website-to-publis":[449],"class_list":["post-8187","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-tech-leader","matador-position-banking","matador-technology-ci-cd","matador-technology-hadoop","matador-technology-nosql","matador-technology-python","matador-technology-source-control","matador-technology-spark","matador-technology-splunk","matador-technology-sql","matador-contract-type-b2b","matador-contract-type-employment-contract","matador-priority-1-high","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 Engineer \u2013 Hadoop &amp; Spark Leadership | 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-engineer-hadoop-spark-leadership\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior Data Engineer \u2013 Hadoop &amp; Spark Leadership | ITDS\" \/>\n<meta property=\"og:description\" content=\"Ignite Data Innovation \u2014 Lead with Impact in Data Engineering Excellence! 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