{"id":2140626,"url":"https://alion.io/job/antal-senior-solution-architect-cloud-data-platforms","title":"Senior Solution Architect - Cloud Data Platforms","company":{"id":870,"name":"Antal","domain":"antal.pl","url":"https://alion.io/company/antal-sp-z-o-o","size_band":"51-200","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":{"grade":"A","score":95,"open_postings":749,"ghost_share":0.001,"stale_share":0,"repost_share":0.007,"time_to_fill_p50_days":112,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Solutions","role_family":"Solutions","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kraków, 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AI","optional":false},{"name":"GraphDB","optional":true}],"status":"live","first_seen_at":"2026-03-11T12:41:09Z","employer_posted_date":"2026-03-11","last_verified_at":"2026-10-10T22:47:30Z","board_verified":true,"closed_at":null,"days_open":213,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":212},"description":"Senior Solution Architect - Cloud Data Platforms\nLocation: Cracow | hybrid (6-8 visits per month, preferably 2 days a week from the office)\nContract type: B2B\nWe are looking for an experienced Senior Solution Architect to join an international financial technology team and take ownership of designing scalable and reliable data solutions used across global markets.\nKey Responsibilities:\nLead the design and architecture of end-to-end data and platform solutions aligned with enterprise standards.\n\nTranslate business requirements into actionable data and solution designs.\n\nEnsure all technical designs are scalable, cost-effective, and fit for purpose.\n\nCollaborate with DevOps, product owners, and technical teams across regions.\n\nOversee governance, documentation, architecture reviews and technical assurance.\n\nDesign and optimize architectures involving structured and unstructured data, APIs, streaming, and ML/GenAI integration.\n\nWhat we expect from you:\n8+ years of experience in Data Engineering / Solution Architecture.\n\nStrong experience with data modeling (logical, physical), data warehousing (Kimball/Inmon), ETL, and non-functional design.\n\nHands-on experience with Big Data technologies: Spark, Scala/Python, HDFS, Hive.\n\nPublic cloud expertise (Google Cloud preferred), especially around data processing & architecture.\n\nFamiliarity with AI/GenAI tools, MLOps, and OpenAI/Vertex AI services.\n\nKnowledge of microservices architecture, APIs, Pub/Sub, Kubernetes-hosted platforms.\n\nTools: Erwin/IDA for modeling, Tableau/Qlik for BI, UML/Archimate/EA for design.\n\nNice to have:\nExperience with architecture frameworks (TOGAF, IFW), metadata management, unstructured data systems (NoSQL, graph DB).\n\nFinancial services/banking experience and stakeholder management in global setups.\n\nFluent English (Mandarin is a plus).\n\nBe part of a globally impactful program shaping how data powers decision-making at one of the world's largest institutions.\nApply now and design solutions with real-world scale and significance.","description_format":"text","description_chars":2031,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced 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