{"id":2158180,"url":"https://alion.io/job/axa-assistance-senior-sql-etl-platform-developer","title":"Senior SQL & ETL Platform Developer","company":{"id":2430296,"name":"AXA Partners","domain":"axa-assistance.com","url":"https://alion.io/company/axa-assistance-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Alma Career","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ostrava, Czech Republic"],"countries":["CZ"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":32000,"max_usd":82000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2157},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Azure","optional":false},{"name":"Azure Data Factory","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Azure SQL Database","optional":false},{"name":"CI/CD","optional":false},{"name":"ETL/ELT","optional":false},{"name":"MS SQL","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-09-15T08:56:51Z","employer_posted_date":"2026-09-15","last_verified_at":"2026-10-12T16:58:05Z","board_verified":true,"closed_at":null,"days_open":27,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":27},"description":"We are looking for a Senior SQL & ETL Platform Developer to join our team and contribute to the development of a cloud-based ETL platform. You will design and develop data processing solutions using Microsoft Azure, Azure Data Factory, Azure Functions and MS SQL Server, while working closely with business stakeholders and external partners.\nWhat you’ll be doing:\nAnalyse business requirements and create solution concepts and technical designs as part of ETL platform development.\nDesign, implement and develop ETL/ELT data processing pipelines using MS Azure Data Factory and Azure Functions within CEEDACH.\nPrepare and maintain mechanisms for the automatic import, validation and updating of the insured database based on business requirements, using MS Azure Cloud PaaS services and MS SQL Server.\nOnboard new partners and contracts to the ETL platform, including:\nMaintain the continuity and reliability of the cloud ETL platform dedicated to importing and processing partner data using Azure Data Factory, Azure Functions and Azure SQL.\nMonitor production pipelines and troubleshoot and resolve pipeline failures and data quality issues.\nCooperate with internal and external clients at various stages of project implementation.\nCooperate and communicate with other AXA Partners departments in accordance with company rules and processes.\nPrepare and maintain required technical documentation.\nWhat you’ll bring:\n5+ years of experience writing complex queries using T-SQL.\nEnglish at B2/C1 level and Czech at C1/C2 are required.\nStrong knowledge of data modelling, ETL/ELT development and data warehousing, with the ability to understand and organize data from various sources.\nHands-on experience with MS Azure Cloud PaaS services (Azure Data Factory, Azure Functions, Azure Blob Storage, Azure SQL / SQL Managed Instance)\nExperience with Python, particularly in data processing.\nKnowledge of CI/CD principles and experience with Azure DevOps or similar tools is an advantage.\nBachelor’s degree in IT or IT Management.\nAbility to work effectively under time pressure.\nGood communication skills.\nKnowledge of German is an advantage.\nExperience with .NET is an advantage.\nWhat we offer:\n25 days of vacation\nMeal vouchers worth 150 CZK from day one\nHome office 2 days per week (after training), including full equipment (laptop, monitor, docking station, etc.)\nSmart working allowance (1 200 CZK/month)\nMultiSport or Pluxee Flexi Pass (500 CZK/month contribution)\nTelemedicine - 24/7 online medical support for you and up to five family members\nPension contribution (1,000 CZK/month)\nFully covered life insurance\nFree European travel insurance, including coverage for extreme sports and roadside assistance\nDevelopment programs and courses, including access to LinkedIn Learning\nA friendly team of colleagues\nOffice refreshments","description_format":"text","description_chars":2832,"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":"Czech","level":"Advanced (C1)","optional":false},{"language":"German","level":"All levels","optional":true},{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Home office","Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-09T07:30:36Z"}],"visa":[],"liveness":{"score":39,"band":"fade","label":"Fading","p_open":1,"p_active":0.705,"p_room":0.55,"age_days":26,"expected_fill_days":22,"reasons":["conf:2","win:tail"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/axa-assistance-senior-sql-etl-platform-developer","json_url":"https://alion.io/job/axa-assistance-senior-sql-etl-platform-developer.json","meta":{"generated_at":"2026-10-12T18:14:23Z","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":29372,"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":2430296},"rest":"https://alion.io/mcp/rest/get_company?id=2430296"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Faxa-assistance-senior-sql-etl-platform-developer"},{"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%2Faxa-assistance-senior-sql-etl-platform-developer"},{"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%2Faxa-assistance-senior-sql-etl-platform-developer"},{"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/axa-assistance-senior-sql-etl-platform-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faxa-assistance-senior-sql-etl-platform-developer"}]}