[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-data-engineer-mfd":3,"similar-data-engineer-mfd":30},{"id":4,"slug":5,"title":6,"skills":7,"budget":17,"duration":17,"location":18,"onsitePercent":17,"contractType":19,"foundAt":20,"category":21,"description":25,"rawText":26,"language":27,"projectId":28,"sourceUrl":29},4825,"data-engineer-mfd","Data Engineer (m\u002Ff\u002Fd)",[8,9,10,11,12,13,14,15,16],"SQL","Python","Spark","Databricks","ETL\u002FELT","ADF","SSIS","Data transformation","Performance tuning",null,"Vienna\u002FBratislava","contracting","2026-05-20T13:01:19+00:00",{"id":22,"slug":23,"label":24},4,"data_analytics","Data & Analytics","Entwicklung, Migration und Optimierung von ETL\u002FELT-Pipelines. Orchestrierung von Datenworkflows und Konvertierung von T-SQL-Logik in Spark\u002FDatabricks-Jobs. Unterstützung von End-to-End-Lösungen von der Analyse bis zum Testing.","Data Engineer (m\u002Ff\u002Fd)\n\nFreelance\u002FContracting project\n\nVienna\u002FBratislava and Remote\n\nStart date: 08\u002F26\n\nReference number: 877521\u002F1\nBewerbung starten\n\nDiesen Job teilen oder drucken\n\nResponsibilities\n\n- Develop, migrate, and optimize ETL\u002FELT pipelines\n- Orchestrate and manage data workflows\n- Convert T-SQL logic into Spark\u002FDatabricks jobs\n- Improve pipeline performance (e.g. partitioning, caching)\n- Support end-to-end solutions from analysis to testing\n\nProfile\n\n- Strong analytical skills (business analysis to technical implementation)\n- Very good SQL and Python skills\n- Experience with Spark and\u002For Databricks\n- Knowledge of ETL\u002FELT tools (e.g. ADF, SSIS, Databricks workflows)\n- Experience in data transformation and performance tuning\n- Proactive, solution-oriented mindset\n- Interest in modern data technologies and approaches\n\nBenefits\n\n- Renowned client\n- Remote work possible\n\nAbout Hays\n\nIT is and always has been our core business that laid the foundation for Hays' success. We are the biggest privately owned IT recruitment agency in Germany and offer the best jobs for every career level – whether you are interested in vacancies in agile SMEs or international DAX groups. Hays masters the entire IT job spectrum, from support to software architecture or digitalisation – thanks to our broad portfolio, we have something for everyone. In the last decades, we were able to support numerous IT experts with choosing the right path for a successful career, positioning ourselves as their lifelong partner. Our highly specialised consultants can cater to your every wish and expectation and will prepare you for interviews and contract negotiations. Give it a try and learn what the market has to offer – our services are free of charge, non-binding and discreet! We look forward to hearing from you.\n\nStaffing process for freelance specialists\n\n- Analysis of qualifications\n\n- Telephone or personal interview\n\n- Contact with customers\n\n- Contract with Hays\n\n- 1\n1. Analysis of qualifications\n\nWe carry out a detailed analysis of your technical qualifications on the basis of your CV, your application documents and your profile.\n\n- 2\n2. Telephone or personal interview\n\nWe would like to get to know you better in a personal conversation. Your personal contact would be pleased to advise you and clarify any outstanding questions about your qualifications. In this way, your profile will be expanded to include a few more skills if necessary.\n\n- 3\n3. Contact with customers\n\nWe compare your qualifications and targets with the expectations of our customers. As soon as we have found a suitable project for you, we will contact you and introduce you to your potential project partners. If you are interested in the project, we will contact the customers. Then a personal discussion will take place with the project partner.\n\n- 4\n4. Contract with Hays\n\nIf both parties are interested in collaborating, all of the relevant framework conditions will be agreed with Hays. Hays then acts as a contractual partner for both parties. In other words, a contract is drawn up between you and Hays and the company and Hays.\n\nContact at Hays\n\nEliška Stejskalová\n[email protected]\nReference number : 877521\u002F1\n\n© Copyright Hays plc, . Das Wort HAYS, die H-Symbole, „Hays Working for your tomorrow\" und „Powering the world of work\" sowie damit verbundene Logos und Illustrationen sind eingetragene Markenzeichen der Hays PLC. Die H-Symbole sind Originaldesigns, die in vielen Ländern geschützt sind. Alle Rechte vorbehalten.\n\nBewerbung starten\n\nDiesen Job teilen oder drucken\n\nZur Gesamtübersicht\n\nDiese Jobs könnten Sie auch interessieren\n\nMEINE MERKLISTE\n\nUm die Merkliste zu nutzen, ist ein Login notwendig.\nFalls Sie noch keine Login-Daten haben, können Sie sich in zwei Minuten registrieren.\n\nJetzt einloggen Sie haben noch keinen Login?\n\nJetzt registrieren\nIhre Vorteile\n\nGeräteübergreifend Jobangebote speichern und sich bewerben\n\nBewerbung auf mehrere Jobangebote gleichzeitig\n\nSchnelle und einfache Bewerbung\n\nBewerben mit 1 Klick\n\nIhre Bewerbungsunterlagen liegen uns bereits vor.\n\nMöchten Sie sich nun damit bewerben?\n\nJetzt bewerben\n\nChat\n\nChat -\n\nDer Chat kann aufgrund Ihrer Cookie-Einstellungen nicht angezeigt werden.\nBitte aktivieren Sie die funktionellen Cookies und laden die Seite neu, um den Inhalt zu sehen.\nCookie-Einstellungen anpassen","en","877521\u002F1","https:\u002F\u002Fwww.hays.de\u002Fjobsuche\u002Fstellenangebote-jobs-detail-data-engineer-vienna-bratislava-and-remote-877521\u002F1",{"items":31},[32,47,66,81,95],{"id":33,"slug":34,"title":35,"skills":36,"budget":41,"duration":42,"location":43,"onsitePercent":44,"contractType":19,"foundAt":45,"category":46},4900,"product-manager-data-analytics","Product Manager Data & Analytics",[24,37,38,39,40],"Product Management","AI","Danish","English","Negotiable","6 Monate mit Verlängerungsmöglichkeit","Copenhagen",60,"2026-05-20T15:45:28+00:00",{"id":22,"slug":23,"label":24},{"id":48,"slug":49,"title":50,"skills":51,"budget":17,"duration":62,"location":63,"onsitePercent":17,"contractType":19,"foundAt":64,"category":65},4835,"data-solution-architect-delivery-lead-mfd","Data \u002F Solution Architect (Delivery Lead) (m\u002Ff\u002Fd)",[52,53,54,55,56,11,57,58,59,60,61],"Data Architecture","Solution Architecture","Treasury","MS SQL Server","SSAS","Microsoft Azure","Data Modeling","Kimball","Lakehouse","Stakeholder Management","Start: 06\u002F26","Vienna","2026-05-20T13:21:14+00:00",{"id":22,"slug":23,"label":24},{"id":67,"slug":68,"title":69,"skills":70,"budget":17,"duration":17,"location":63,"onsitePercent":17,"contractType":19,"foundAt":79,"category":80},4834,"data-governance-data-quality-engineer-mfd","Data Governance & Data Quality Engineer (m\u002Ff\u002Fd)",[71,72,73,74,75,76,8,77,78],"Data governance frameworks","DAMA","GDPR","Databricks Unity Catalog","Data lineage tools","Data validation frameworks","Testing tools","Azure","2026-05-20T13:21:07+00:00",{"id":22,"slug":23,"label":24},{"id":82,"slug":83,"title":84,"skills":85,"budget":17,"duration":17,"location":17,"onsitePercent":92,"contractType":19,"foundAt":93,"category":94},4832,"data-engineer-nearshore-german-speaking-mfd","Data Engineer (Nearshore - German speaking) (m\u002Ff\u002Fd)",[8,86,9,87,88,89,90,91],"DBT","Data Warehousing","ETL","Snowflake","Apache Airflow","Data Pipeline Orchestration",0,"2026-05-20T13:20:53+00:00",{"id":22,"slug":23,"label":24},{"id":96,"slug":97,"title":98,"skills":99,"budget":108,"duration":109,"location":110,"onsitePercent":92,"contractType":19,"foundAt":111,"category":112},4826,"100-remote-data-engineer-ms-azure-python-mwd","100% remote: Data Engineer – MS Azure \u002F Python (m\u002Fw\u002Fd)",[9,100,101,102,103,104,105,106,107],"Azure Synapse","Microsoft Fabric","FastAPI","Data Engineering","API-Entwicklung","Power BI","Scrum","Kanban","Verhandelbar","2026 (140 Personentage)","Berlin","2026-05-20T13:05:35+00:00",{"id":22,"slug":23,"label":24}]