{"id":4033363,"url":"https://alion.io/job/erste-group-data-engineer-controlling-management-reporting-all-humans","title":"Data Engineer (Controlling & Management Reporting) (all humans)","company":{"id":1815026,"name":"Erste Group","domain":"erstegroup.com","url":"https://alion.io/company/erstegroup-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bratislava, Slovakia"],"countries":["SK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Databricks","optional":false},{"name":"ETL/ELT","optional":false},{"name":"SQL","optional":false},{"name":"Tableau","optional":false},{"name":"Python","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-11-10T19:20:52Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T19:20:52Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Make a difference in the financial life of millions of people: At Erste Digital you are co-creating the digital future, in which better financial health is possible. #believeinyourself\nWe are part of Erste Group - the largest banking group in Central and Eastern Europe with more than 2,500 branches and over 45,000 employees. Our more than 2,000 IT experts and enthusiasts are the bank's Digital Muscle.\nData drives decisions. Decisions drive business. As a Data Engineer in our Controlling & Management Reporting team, you'll play a key role in transforming complex data into meaningful insights that support strategic business decisions across our Corporate Banking organization.\nYou will help modernize and expand our reporting ecosystem, bridging a legacy Oracle environment with a state-of-the-art data platform built on Databricks and Tableau. Working in an agile setup, you'll collaborate closely with business stakeholders, analysts, and fellow engineers to develop scalable data products that power reporting, analytics, and management steering.\nFrom day one, your work will influence how business leaders understand performance, identify opportunities, and make strategic decisions. You'll help build the data foundation that powers the next generation of reporting and analytics, turning data into a true business asset.\nIf you're passionate about data engineering, enjoy solving complex challenges, and want to see the direct business impact of your work, we'd love to hear from you.\nWhat to do:\nBuild, enhance, and maintain data marts that serve as the foundation for management and controlling reporting.\n\nDevelop and optimize data pipelines across Oracle and Databricks environments.\n\nTransform business requirements into robust and scalable data solutions.\n\nPartner closely with Corporate business units to enable data-driven analysis and decision-making.\n\nDeliver high-quality datasets that power Tableau dashboards and analytical reporting solutions.\n\nDrive the modernization of our reporting landscape and actively contribute to the evolution of our data architecture.\n\nEnsure data accuracy, consistency, and reliability across the reporting ecosystem.\n\nCollaborate within an agile team, contributing to sprint planning, refinement sessions, and continuous improvement initiatives.\n\nIdentify opportunities for automation and process optimization to increase efficiency and reduce complexity.\n\nYou check these boxes:\nTechnical Expertise\nStrong SQL and data modeling skills.\n\nExperience working with Oracle databases and data warehouse environments.\n\nHands-on experience with Databricks and modern data engineering concepts.\n\nSolid understanding of ETL/ELT processes and data integration.\n\nExperience with Tableau or comparable BI and reporting platforms.\n\nFamiliarity with Agile ways of working.\n\nNice to Have\nPython and/or Apache Spark experience.\n\nKnowledge of financial, controlling, or management reporting processes.\n\nExperience in banking or financial services environments.\n\nExposure to cloud-based data platforms and modern analytics architectures.\n\nWho You Are\nA problem solver who enjoys turning complexity into simple and effective solutions.\n\nCurious, proactive, and eager to continuously learn and improve.\n\nComfortable working directly with business stakeholders and understanding their needs.\n\nA team player who enjoys collaboration and knowledge sharing.\n\nPassionate about data quality and engineering best practices.\n\nWhy you will like us:\nPossibility to benefit and learn from our international, talented and passionate community at Erste\n\nInterest groups and clubs: Take part in discussions and get involved in projects. Numerous interest groups invite you to engage with a topic\n\nHealth Care - Taking care of your health is important. That’s why we contribute to your above standard medical examination and provide a helpline in case of hard lifetime situations. You also receive a salary compensation during sick leave\n\nWork-Life-Balance - Sabbatical, paternity leave, contribution to marriage & childbirth, 4 days of extra holiday per year, contribution to the 3rd pillar and MultiSport card. This is how we promote a balance between work, leisure, and family\n\nEmployee Referral Program - Become a talent scout for career opportunities in IT. We are rewarding every successful referral for Erste Digital\n\nA competitive and performance-related salary dependent on your professional and personal qualifications is granted - we are obliged by law to quote the minimum wage of EUR 2.500,- gross per month for this full time position. But this is just a formality, we are more than happy to discuss your actual expectations.\n\nThe way we are:\nErste Group considers the diversity of its employees as key to innovation and success. As employer we are proud to offer everyone equal chances, irrespective of age, skin colour, religious belief, gender, sexual orientation or origin.","description_format":"text","description_chars":4912,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commercial & Retail Banks"],"lifecycle":[{"event":"open","at":"2026-11-10T19:20:52Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":15,"reasons":["conf:3","win:early"],"computed_at":"2026-11-10T22:53:28Z"},"pay":null,"html_url":"https://alion.io/job/erste-group-data-engineer-controlling-management-reporting-all-humans","json_url":"https://alion.io/job/erste-group-data-engineer-controlling-management-reporting-all-humans.json","meta":{"generated_at":"2026-11-10T22:53:28Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":148,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1815026},"rest":"https://alion.io/mcp/rest/get_company?id=1815026"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ferste-group-data-engineer-controlling-management-reporting-all-humans"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ferste-group-data-engineer-controlling-management-reporting-all-humans"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ferste-group-data-engineer-controlling-management-reporting-all-humans"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/erste-group-data-engineer-controlling-management-reporting-all-humans\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ferste-group-data-engineer-controlling-management-reporting-all-humans"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4033363}},{"tool":"search_jobs","arguments":{"company":"erstegroup.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4033363},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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