{"id":1394155,"url":"https://alion.io/job/capco-midsenior-data-engineer-krakowgcp","title":"Mid/Senior Data Engineer (Kraków/GCP)","company":{"id":1444,"name":"Capco","domain":"capco.com","url":"https://alion.io/company/capco-poland","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":76,"open_postings":120,"ghost_share":0.017,"stale_share":0.9,"repost_share":0.017,"time_to_fill_p50_days":42,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"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":null,"salary_estimate":{"min_usd":57000,"max_usd":94000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":107},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ETL/ELT","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Hadoop","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"Airflow","optional":true},{"name":"BigQuery","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Google BigQuery","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-09-28T08:47:03Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-17T19:09:14Z","board_verified":true,"closed_at":null,"days_open":19,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":19},"description":"MID/SENIOR DATA ENGINEER - CAPCO POLAND\nWe offer a flexible collaboration model based on a B2B contract, with the opportunity to work on innovative AI and automation initiatives for leading financial institutions.\nAt Capco Poland, we’re not just another consultancy - we’re the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we help our clients tackle complex challenges across banking, payments, capital markets, wealth, and asset management.\nOur secret?\nA culture that’s fast, flexible, and fiercely entrepreneurial. We move quickly, think creatively, and always put our people first.\nWe’re passionate about growth - both for our clients and ourselves - and that means attracting talented professionals who want to develop their skills, take ownership, and make a real impact.\nWe’re proud to be:\nTrailblazers in banking, payments, capital markets, wealth, and asset management\n\nChampions of an agile, nimble, and innovative work environment\n\nDedicated to building a team of talented professionals who share our drive and vision\n\nTHE ROLE\nWe are looking for a strong Mid/Senior Data Engineer to join our growing data engineering team and contribute to building scalable, reliable data solutions for our financial services clients.\nYou will work with modern data technologies and cloud platforms, developing and maintaining data pipelines, processing large datasets, and supporting the delivery of enterprise-scale data solutions.\nThis is a great opportunity for a Data Engineer who already has hands-on commercial experience and wants to further develop their expertise in Python, Apache Spark, Hadoop, Linux, and Google Cloud Platform (GCP) while working on complex international projects.\nWHAT YOU’LL DO\nDesign, develop, and maintain scalable data pipelines and data processing solutions.\n\nDevelop data transformation and processing workflows using Python and Apache Spark.\n\nWork with large-scale datasets in distributed environments using Hadoop and related technologies.\n\nBuild and support cloud-based data solutions on Google Cloud Platform (GCP).\n\nDevelop reliable ingestion processes integrating data from multiple source systems.\n\nImplement data transformations, validation rules, and data quality checks.\n\nTroubleshoot data pipeline issues and support performance optimization.\n\nWork with Linux-based environments, including scripting, deployment, and operational activities.\n\nCollaborate with Data Engineers, Architects, Analysts, and other project stakeholders to translate business requirements into technical solutions.\n\nParticipate in code reviews and follow software engineering and data engineering best practices.\n\nCreate and maintain technical documentation covering data flows, dependencies, configurations, and operational procedures.\n\nSupport deployment, testing, stabilization, and ongoing maintenance of data solutions.\n\nWHAT WE’RE LOOKING FOR\n4-6+ years of commercial experience in Data Engineering or a similar role.\n\nGood hands-on programming skills in Python.\n\nPractical experience with Apache Spark, including building and maintaining data processing jobs.\n\nExperience working with Hadoop or distributed data processing ecosystems.\n\nGood knowledge of Linux and command-line environments.\n\nCommercial experience with Google Cloud Platform (GCP) and relevant data services.\n\nGood understanding of ETL/ELT processes, data pipelines, and data transformation concepts.\n\nWorking knowledge of SQL and relational data concepts.\n\nUnderstanding of data quality, monitoring, and troubleshooting practices.\n\nFamiliarity with Git and modern software development practices.\n\nAbility to work effectively in an Agile environment and collaborate with distributed teams.\n\nGood communication skills and English at a minimum B2 level.\n\nNICE TO HAVE\nExperience with GCP services such as BigQuery, Cloud Storage, Dataproc, Dataflow, or Pub/Sub.\n\nExperience in Financial/Banking domain\nExperience with orchestration tools such as Apache Airflow.\n\nFamiliarity with CI/CD processes for data solutions.\n\nKnowledge of data modelling and data warehouse concepts.\n\nExperience working with financial services or banking clients.\n\nFamiliarity with containerization technologies such as Docker or Kubernetes.\n\nONLINE RECRUITMENT PROCESS\nScreening call with the Recruiter\n\nHiring Manager Technical Interview\n\nClient Interview\n\nFeedback / Offer\n\n#LI-HYBRID","description_format":"text","description_chars":4424,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["RegTech, AML & Compliance","IT Consulting & Digital Transformation","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-09-28T12:57:39Z"}],"visa":[],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.597,"p_room":0.9,"age_days":18,"expected_fill_days":42,"reasons":["conf:3","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/capco-midsenior-data-engineer-krakowgcp","json_url":"https://alion.io/job/capco-midsenior-data-engineer-krakowgcp.json","meta":{"generated_at":"2026-10-17T22:17:20Z","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":28,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":1444},"rest":"https://alion.io/mcp/rest/get_company?id=1444"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcapco-midsenior-data-engineer-krakowgcp"},{"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%2Fcapco-midsenior-data-engineer-krakowgcp"},{"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%2Fcapco-midsenior-data-engineer-krakowgcp"},{"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/capco-midsenior-data-engineer-krakowgcp\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcapco-midsenior-data-engineer-krakowgcp"}]}