{"id":2192427,"url":"https://alion.io/job/softserve-data-qc-engineer","title":"Data QC Engineer","company":{"id":57039,"name":"SoftServe","domain":"softserveinc.com","url":"https://alion.io/company/softserve","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":"full_time","work_mode":"on_site","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":null,"salary_estimate":{"min_usd":31000,"max_usd":67000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Databricks","optional":false},{"name":"Delta Lake","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Power BI","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-09T12:42:36Z","employer_posted_date":null,"last_verified_at":"2026-10-09T12:42:36Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"ABOUT THE ROLEIn this role, you will contribute to a large-scale data platform modernization initiative for a leading energy company focused on renewable energy and nuclear operations. You will support quality assurance activities across complex data migration and transformation processes, helping ensure data accuracy, integrity, and compliance within a regulated environment. Working closely with cross-functional teams, you will validate modern data solutions built on Databricks and Delta Lake while contributing to reliable and production-ready delivery outcomes.\n\nZakres obowiązków\nPerform data migration testing, including source-to-target reconciliation and ETL validation\nValidate data accuracy, completeness, and consistency across different stages of data processing\nDevelop, execute, and maintain manual and automated test cases using Python and QMetry (or similar tools)\nValidate data transformations across the Bronze, Silver, and Gold layers of the Medallion Architecture\nTest ETL pipelines and data workflows within Databricks environments\nIdentify, investigate, and document data quality issues, working closely with data engineers to resolve them\nPrepare and maintain test documentation, execution results, and defect reports\nParticipate in Agile ceremonies and collaborate with cross-functional teams to ensure high-quality data delivery\nWymagania\n4+ years of experience in software testing, preferably in data engineering, ETL, or data migration projects\nStrong experience with SQL, data validation, and source-to-target reconciliation\nHands-on experience testing ETL pipelines and data transformations\nExperience with Python for test automation\nFamiliarity with QMetry or similar test management tools\nUnderstanding of Databricks and layered data architectures (Bronze, Silver, Gold)\nExperience validating Power BI or other BI reporting solutions\nFamiliarity with cloud data platforms, preferably AWS\nStrong analytical and problem-solving skills with attention to detail\nGood communication skills and ability to work in Agile, cross-functional teams\nUpper-Intermediate or higher level of English\nTech stack\nSQL\nETL\nAWS\nDatabricks","description_format":"text","description_chars":2151,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-09T18:21:00Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":2,"expected_fill_days":19,"reasons":["seen:2","win:early"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/softserve-data-qc-engineer","json_url":"https://alion.io/job/softserve-data-qc-engineer.json","meta":{"generated_at":"2026-10-12T18:24:10Z","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":29740,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":57039},"rest":"https://alion.io/mcp/rest/get_company?id=57039"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsoftserve-data-qc-engineer"},{"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%2Fsoftserve-data-qc-engineer"},{"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%2Fsoftserve-data-qc-engineer"},{"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/softserve-data-qc-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsoftserve-data-qc-engineer"}]}