{"id":3094554,"url":"https://alion.io/job/backbase-senior-data-engineer","title":"Senior Data Engineer","company":{"id":18103,"name":"Backbase","domain":"backbase.com","url":"https://alion.io/company/backbase","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":80,"open_postings":19,"ghost_share":0.053,"stale_share":0.579,"repost_share":0.158,"time_to_fill_p50_days":49,"computed_at":"2026-10-25T05:49:26Z"}},"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":52000,"max_usd":86000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":108},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Databricks","optional":false},{"name":"Delta Lake","optional":false},{"name":"Java","optional":false},{"name":"LLM","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Azure Cosmos DB","optional":true},{"name":"GitHub Actions","optional":true},{"name":"Hybrid Search","optional":true},{"name":"Microsoft Fabric","optional":true},{"name":"Model Context Protocol","optional":true},{"name":"Power BI","optional":true},{"name":"pySpark","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-10-22T12:43:02Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-25T08:59:55Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Data Engineer\nAs a Data Engineer you will play a crucial role in designing, developing, testing and implementing data solutions for our Engaging Banking Platform. Your responsibilities will span from data integrations, processing, validations and visualisation utilizing Data Lakehouse with medallion architecture, Reporting Suite and conversational LLM models. You will guard the data consistency, quality and end to end governance from where data is born to where it is used in dashboards, AI / ML applications and other data consumers. You will also be involved in building insightful visualizations and reports used by customers of banks worldwide.\nIn addition you will be involved in design, develop, and deploy scalable AI-driven solutions: underlying infrastructure, agent orchestration layers, and evaluative frameworks that make AI reliable, safe, and impactful in a highly regulated financial environment.\nYou will work in a multinational, diversified, focused and professional environment with a friendly atmosphere.\nWhat you'll do\ndevelop and maintain the workspaces, data pipelines and objects in Data Lakehouse\ndevelop and maintain data ingestion solutions from many different sources, such as RDBMS, Change Data Capture and streaming endpoints ensuring its accuracy and consistency\nDevelop and maintain data-oriented solutions with SQL and Python code\ncreate and maintain data models to support reporting and analytics needs incl. AI models\nwill be involved in create custom visualizations together with our user experience designers, develop interactive and visually appealing dashboards and reports\nwork closely with cross-functional teams to understand business requirements and deliver data-driven solutions, develop optimisations and troubleshoot issues\ndocument and share knowledge on solutions, including data models, reports, and dashboards, for future reference and training purposes.\n\nWho you are\nA Bachelor's or Master's degree in Computer Science, Data Science, or a related field;\n5+ years of experience in data engineering, preferably in Databricks\nStrong skills in programming languages like Python and Java and database programming SQL\nExpertise in Data Lakehouse concepts and Delta Lake;\nStrong solution design and architecture skills, understanding of data domains, regulations, and compliance requirements;\nExperience with cloud computing platforms (e.g., AWS, Azure);\nExceptional problem-solving skills and the ability to think critically under pressure;\nExcellent communication and collaboration skills to work effectively within a team and to explain concepts to your team's colleagues..\nExcellent written and verbal communication skills in English.\nOur tech stack\nLanguages: Python, SQL.\nPlatform: Microsoft Fabric, Azure Databricks, Delta Lake, Azure Blob, Cosmos DB, Azure Key Vault.\nProcessing and orchestration: PySpark, Fabric pipelines and notebooks.\nOps: GitHub Actions, Fabric deployment pipelines, Power BI.\nAI surface: MCP, vector and hybrid search.","description_format":"text","description_chars":2997,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"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":["Financial Software & Embedded Finance"],"lifecycle":[{"event":"open","at":"2026-10-22T15:45:07Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":49,"reasons":["conf:0","stale_co","velocity","win:early"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/backbase-senior-data-engineer","json_url":"https://alion.io/job/backbase-senior-data-engineer.json","meta":{"generated_at":"2026-10-25T09:54:21Z","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":14177,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":18103},"rest":"https://alion.io/mcp/rest/get_company?id=18103"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbackbase-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%2Fbackbase-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%2Fbackbase-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/backbase-senior-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbackbase-senior-data-engineer"}]}