{"id":3350228,"url":"https://alion.io/job/ds-stream-senior-data-engineer","title":"Senior Data Engineer","company":{"id":3926958,"name":"Ds Stream","domain":"dsstream.com","url":"https://alion.io/company/ds-stream","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland","Kraków, Poland","Wrocław, Poland","Poznań, Poland","Katowice, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":150,"max":170,"currency":"PLN","period":"hour","gross":null,"usd_annual":86000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Databricks","optional":false},{"name":"GitHub","optional":false},{"name":"pySpark","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"FastAPI","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-27T12:30:07Z","employer_posted_date":null,"last_verified_at":"2026-10-27T12:30:07Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"[zdalnie] Senior Data Engineer🚀 Rozwijamy nasz zespół AI Data Engineering w DS STREAM!\nPoszukujemy Senior Data Engineera, który dołączy do naszego zespołu i będzie rozwijał nowoczesne rozwiązania oparte o chmurę oraz platformy Big Data.\n📍 Praca w 100% zdalna na terenie Polski (z możliwością korzystania z biura w Warszawie).\nO projekcieDołączysz do projektu rozwijającego dojrzały, wysokodostępny Data Hub zbudowany w oparciu o Azure Databricks. Środowisko wykorzystuje m.in. Unity Catalog, Spark Structured Streaming oraz Asset Bundles, zapewniając wysoką wydajność, bezpieczeństwo i skuteczne zarządzanie danymi.\nArchitektura rozwiązania oparta jest na modelu Medallion Architecture, który stanowi skalowalny fundament do integracji, przetwarzania i udostępniania nowych źródeł danych w istniejącym ekosystemie.\nOferujemypracę w 100% zdalną z możliwością korzystania z biura w Warszawie,\n\nelastyczne godziny pracy oraz udział w wydarzeniach integracyjnych,\n\ndostęp do certyfikacji Azure, \n\nmożliwość rozwijania własnych pomysłów w ramach naszego wewnętrznego inkubatora projektów,\n\nwspółpracę z zespołem ponad 50 doświadczonych konsultantów Data, specjalizujących się w Data Warehouse i Big Data,\n\noraz wiele innych benefitów.\nZakres obowiązków\nrozwój oprogramowania do przetwarzania dużych wolumenów danych,\nintegrację i pobieranie danych z interfejsów API,\nprojektowanie oraz rozwój pipeline'ów danych w Databricks z wykorzystaniem PySpark i SQL,\ntworzenie i utrzymywanie pipeline'ów opartych na Spark Structured Streaming,\nprojektowanie oraz zarządzanie obiektami w Unity Catalog zgodnie z założeniami Medallion Architecture.\nWymagania\nRozwijamy nasz zespół! 🚀\nDS STREAM rośnie w siłę i poszukuje Senior Data Engineerów.\nSzukamy osób, które posiadają przynajmniej część poniższych kompetencji:minimum 5 lat komercyjnego doświadczenia w obszarze Data Engineering, ze szczególnym uwzględnieniem budowy i rozwoju wielkoskalowych pipeline'ów danych,\npraktyczne doświadczenie w pracy z zaawansowanymi rozwiązaniami chmurowymi Microsoft Azure oraz Databricks,\ndoświadczenie w pracy z Spark Structured Streaming,\nbardzo dobra znajomość Pythona oraz SQL,\ndoświadczenie w budowaniu i utrzymywaniu pipeline'ów z wykorzystaniem GitHub lub podobnych narzędzi.\nMile widziane:doświadczenie w tworzeniu integracji API klasy enterprise z wykorzystaniem FastAPI lub podobnych frameworków,\ndoświadczenie w prowadzeniu zespołu, mentoringu lub wspieraniu rozwoju innych inżynierów.\nTech stack\nPython\nAzure\nSQL\nDatabricks\nAzure Databricks\nPySpark\nCI/CD\nAPI\nFastAPI","description_format":"text","description_chars":2549,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["MLOps","Data Engineering & Migration Services"],"lifecycle":[{"event":"open","at":"2026-10-27T18:21:00Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":36,"reasons":["seen:1","velocity","win:early"],"computed_at":"2026-10-29T05:49:05Z"},"pay":{"stated_usd_annual":86000,"is_top_pay":false},"html_url":"https://alion.io/job/ds-stream-senior-data-engineer","json_url":"https://alion.io/job/ds-stream-senior-data-engineer.json","meta":{"generated_at":"2026-10-29T19:01:20Z","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":28272,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":3926958},"rest":"https://alion.io/mcp/rest/get_company?id=3926958"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fds-stream-senior-data-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%2Fds-stream-senior-data-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%2Fds-stream-senior-data-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/ds-stream-senior-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fds-stream-senior-data-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3350228}},{"tool":"search_jobs","arguments":{"company":"dsstream.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3350228},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}