{"id":1209780,"url":"https://alion.io/job/itds-poland-senior-ai-data-engineer-financial-data-infrastructure","title":"Senior AI Data Engineer - Financial Data Infrastructure","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":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":23100,"max":33600,"currency":"PLN","period":"month","gross":null,"usd_annual":104472},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"Hadoop","optional":false},{"name":"Machine Learning","optional":false},{"name":"SQL","optional":false}],"status":"closed","first_seen_at":"2026-09-24T23:00:07Z","employer_posted_date":null,"last_verified_at":"2026-10-20T02:25:00Z","board_verified":false,"closed_at":"2026-10-20T02:25:00Z","days_open":25,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":25},"description":"Unleash the power of data to revolutionize finance - design the future of AI-driven financial infrastructures!\nPoland-based opportunity with hybrid work model.\nAs a Senior AI Data Engineer - Financial Data Infrastructure, you will be working for our client, a leading organization in the finance and banking industry. You will play a pivotal role in building reliable, scalable, and secure data systems that underpin next-generation AI applications in financial services. Your expertise will enable innovative solutions and empower data-driven insights that transform the industry.\nYour main responsibilities:\nDesign and implement scalable data pipelines and ETL/ELT processes\nBuild and maintain data warehouses and data lakes for large-scale financial datasets\nEnsure data quality, consistency, and compliance with industry regulations\nTransform and prepare data for machine learning models and predictive analytics\nCollaborate with AI Engineers and Data Scientists to optimize training and inference pipelines\nWork with real-time data streaming platforms such as Kafka or Spark Streaming\nManage databases (SQL and NoSQL) ensuring high availability and performance\nMonitor, troubleshoot, and optimize data flows and infrastructure performance\nContribute to cloud-based data architecture and infrastructure management\nDocument data workflows, processes, and best practices\nYou're ideal for this role if you have:\nMinimum 3 years of experience as a Data Engineer, AI Data Engineer, or similar role\nProficiency in ETL/ELT processes and data pipeline development\nStrong knowledge of big data technologies such as Spark, Kafka, or Hadoop\nExperience with SQL and NoSQL databases\nHands-on experience with cloud platforms (AWS, GCP, or Azure) for data engineering solutions\nUnderstanding of machine learning workflows and data preparation for AI models\nAbility to work with both batch and real-time data processing\nStrong problem-solving skills and attention to detail\nExperience in the finance or banking industry is a strong advantage\nFluent command of English and Polish, with excellent communication skills\nEligibility to work on this role:\nOnly candidates with an existing legal right to work in the European Union will be considered for this role.\n#MAKEYourCareerBETTER\nInterested? Apply now and include your CV in English or Polish, along with a statement confirming your consent to the processing and storage of your personal data.","description_format":"text","description_chars":2432,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Polish","level":"Advanced (C1)","optional":false},{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Hybrid work"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-09-25T03:18:54Z"},{"event":"close","at":"2026-10-20T02:25:00Z"}],"visa":[],"liveness":null,"pay":{"stated_usd_annual":104472,"is_top_pay":false},"html_url":"https://alion.io/job/itds-poland-senior-ai-data-engineer-financial-data-infrastructure","json_url":"https://alion.io/job/itds-poland-senior-ai-data-engineer-financial-data-infrastructure.json","meta":{"generated_at":"2026-10-24T21:29:49Z","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":31573,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":879},"rest":"https://alion.io/mcp/rest/get_company?id=879"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fitds-poland-senior-ai-data-engineer-financial-data-infrastructure"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Fitds-poland-senior-ai-data-engineer-financial-data-infrastructure"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Fitds-poland-senior-ai-data-engineer-financial-data-infrastructure"},{"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/itds-poland-senior-ai-data-engineer-financial-data-infrastructure\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fitds-poland-senior-ai-data-engineer-financial-data-infrastructure"}]}