{"id":1955414,"url":"https://alion.io/job/itds-poland-mid-level-data-analytics-reporting-developer-cloud-big-data","title":"Mid-Level Data Analytics & Reporting Developer - Cloud & Big Data","company":{"id":879,"name":"ITDS Poland","domain":"itds.pl","url":"https://alion.io/company/itds","size_band":"201-500","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kraków, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":17640,"max":21420,"currency":"PLN","period":"month","gross":null,"usd_annual":65700},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Alteryx","optional":false},{"name":"BigQuery","optional":false},{"name":"C#","optional":false},{"name":"Collibra","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Looker","optional":false},{"name":"MS SQL","optional":false},{"name":"Python","optional":false},{"name":"QlikSense","optional":false},{"name":"Scala","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false}],"status":"closed","first_seen_at":"2026-10-06T12:20:13Z","employer_posted_date":null,"last_verified_at":"2026-10-09T17:27:00Z","board_verified":false,"closed_at":"2026-10-09T17:27:00Z","days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Empower data-driven innovation - revolutionize decision-making with cutting-edge analytics and cloud solutions!\nKrakow-based opportunity with hybrid work model.\nAs a Mid-Level Data Analytics & Reporting Developer, you will be working for our client in the financial services industry, supporting their data & analytics initiatives to enhance business insights and operational efficiency. Your work will directly contribute to delivering impactful data solutions that enable smarter, faster decisions and foster organizational growth.\nYour main responsibilities:\nDevelop data technology solutions using languages such as Python, TSQL, and C# to streamline data processes.\nSupport technical leadership by evaluating and recommending data consumption engines and emerging technologies.\nBuild, optimize, and maintain data warehouses, big data systems, and automated analytics pipelines.\nCollaborate with stakeholders to gather requirements, design data models, and implement data architecture solutions.\nCreate and maintain real-time and analytical data assets, dashboards, and visualizations within Google Cloud or Microsoft SQL Server environments.\nEnsure data quality through robust checks, monitoring, and alerting mechanisms.\nDrive projects by mapping out processes, managing risks, and facilitating team discussions.\nSolve complex data issues and bugs promptly, ensuring data security and integrity.\nYou're ideal for this role if you have:\nAt least 3 years of experience in data engineering, analytics, or related fields.\nProficiency in Python, TSQL, and/or C#.\nDeep knowledge of data lifecycle management, including data sourcing, ingestion, warehousing, and cloud migration.\nExperience with ETL tools, data integration, and big data systems.\nStrong understanding of data modeling and architecture design.\nEffective communication skills in English (communicative level).\nIt is a strong plus if you have:\nExperience with Google BigQuery, Looker Studio, or similar visualization tools.\nFamiliarity with Qlik Sense, PowerApps, Alteryx, or Collibra.\nKnowledge of R or Scala.\nExperience working in a financial or banking environment.\nAgile/scrum methodology familiarity and cloud migration experience.\nLanguage Required for the role:\nEnglish - Communicative level.\nEligibility for the role:\nOnly candidates with an existing legal right to work in the European Union will be considered for this role.\nInterested? 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