{"id":3529581,"url":"https://alion.io/job/scalo-senior-oracle-developer-94","title":"Senior Oracle Developer (94)","company":{"id":2105035,"name":"Scalo","domain":"scalosoft.com","url":"https://alion.io/company/scalosoft","size_band":"1-10","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":{"grade":"B","score":81,"open_postings":56,"ghost_share":0,"stale_share":0.75,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":null,"max":150,"currency":"PLN","period":"hour","gross":null,"usd_annual":76000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Git","optional":false},{"name":"Linux","optional":false},{"name":"Oracle","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"Unix","optional":false},{"name":"Azure","optional":true},{"name":"Azure DevOps","optional":true},{"name":"Jenkins","optional":true}],"status":"live","first_seen_at":"2026-10-30T14:43:44Z","employer_posted_date":"2026-10-30","last_verified_at":"2026-11-02T15:29:59Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"W Scalo zajmujemy się dostarczaniem projektów software'owych i wspieraniem naszych partnerów w rozwijaniu ich biznesu. Tworzymy oprogramowanie, które umożliwia ludziom dokonywanie zmian, działanie w szybszym tempie oraz osiąganie lepszych rezultatów. Wykorzystujemy szerokie spektrum usług IT, aby wspierać naszych klientów w realizacji ich celów biznesowych.\nObszary naszej działalności obejmują m.in.:\ndoradztwo technologiczne,\ntworzenie oprogramowania,\nsystemy wbudowane,\nrozwiązania chmurowe,\nzarządzanie danymi,\ndedykowane zespoły projektowe.\nCześć! Poznaj możliwości współpracy ze Scalo!\nResponsibilities\nKompetencje wymagane do realizacji usług:\nbardzo dobra znajomość Oracle Database (12c, 19c lub 21c), SQL (CTE, funkcje analityczne, MERGE) oraz PL/SQL,\ndoświadczenie w modelowaniu danych, indeksowaniu, partycjonowaniu i optymalizacji wydajności,\nznajomość narzędzi diagnostycznych Oracle (AWR, ASH) oraz Oracle Scheduler i Data Pump,\ndoświadczenie w integracjach (REST API, SOAP, XML, JSON, XSD) oraz z Oracle AQ, ETL lub innymi mechanizmami wymiany danych,\npraktyczna znajomość Linux/Unix i Bash,\nznajomość Git i CI/CD (mile widziane Azure DevOps lub Jenkins) oraz SQL Developer lub TOAD,\ndoświadczenie w zarządzaniu uprawnieniami Oracle oraz znajomość zagadnień bezpieczeństwa danych,\nrozumienie architektury systemów transakcyjnych, wysokiej dostępności i Disaster Recovery,\nmile widziana znajomość procesów płatniczych (ELIXIR, Express ELIXIR, SEPA, SWIFT),\nsamodzielność i doświadczenie we współpracy z analitykami, testerami i administratorami baz danych.\nRequirements\nZakres współpracy obejmuje:\nrozwój i utrzymanie rozwiązań opartych o Oracle Database (SQL, PL/SQL), w tym procedur, funkcji, pakietów i triggerów,\nanalizę i optymalizację wydajności zapytań SQL i kodu PL/SQL, w tym analizę planów wykonania,\nprojektowanie modeli danych i struktur bazodanowych dla systemów bankowych,\nintegracje z systemami wewnętrznymi i zewnętrznymi (REST API, SOAP, XML, JSON),\nrozwój procesów wsadowych, migracji oraz wymiany danych pomiędzy systemami centralnymi banku,\nanalizę błędów produkcyjnych, logów, sesji i blokad,\nwdrażanie zmian z wykorzystaniem Git i CI/CD oraz przygotowywanie dokumentacji technicznej,\nwspółpracę z analitykami, testerami, administratorami baz danych i zespołami biznesowymi,\nwspółpracę w modelu 100% zdalnym,\nstawkę do 150 zł/h + VAT (B2B).\nBenefits\nCo oferujemy w ramach współpracy?\n\nmożliwość świadczenia usług wróżnorodnych projektach z obszaru Software, Embedded, Data i Cloud Services,\nzaangażowanie w dodatkoweinicjatywy presealsowe oraz eksperckie, \ndostęp do opieki medycznej, karty sportowej oraz platformy kafeteryjnej zgodnie z obowiązującymi zasadami współpracy.","description_format":"text","description_chars":2711,"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":[{"language":"Polish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Custom Software Development","AI Consulting & Integration","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-30T15:36:09Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely 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