{"id":4273116,"url":"https://alion.io/job/darize-senior-lead-data-engineer-2","title":"Senior Lead Data Engineer","company":{"id":4185906,"name":"Darize","domain":"darize.com","url":"https://alion.io/company/darize","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"lead","employment_type":"contractor","work_mode":"hybrid","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":{"min":30240,"max":36960,"currency":"PLN","period":"month","gross":null,"usd_annual":111072},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Power BI","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-21T10:40:40Z","employer_posted_date":null,"last_verified_at":"2026-10-21T10:40:40Z","board_verified":false,"closed_at":null,"days_open":23,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":23},"description":"For our client operating in the financial services industry, we are looking for a Senior Lead Data Engineer to work on enhancing data engineering capabilities within a team primarily composed of BI developers. The role involves taking ownership of the data engineering area, identifying gaps and risks, and proactively suggesting improvements. \n\nWork Mode: Hybrid – 2 days in the Warsaw office \n\nWe Offer \nDedicated Agent support – your go-to person for project continuity, client communication, day-to-day administration, and long-term professional development\nAccess to Darize Learning & Development – our internal development platform featuring webinars, industry reports and articles, access to learning platforms such as DataCamp and Coursera, and regular invitations to technical, business, and lifestyle events\nCommunity and networking events – from Kick-Off trips, Christmas celebrations, and Summer Sport Games to family picnics and cultural events for you and your loved ones\nConsultant Development Program – personalized professional development support based on current industry trends and market needs, delivered by experienced mentors and development advisors\nComprehensive benefits package – including private healthcare, life insurance, a sports card for you and your family members, as well as access to employee discounts in Poland and abroad\nA community of experienced IT experts – exchange knowledge and collaborate with technology professionals who bring years of hands-on experience delivering complex technology projects (the average professional experience of our consultants in Poland exceeds 10 years)\n\nAbout Darize \nSome projects keep businesses running. Others help them evolve and grow. If you're more drawn to the latter, chances are we have a lot in common. At Darize, we work with organizations tackling complex technology challenges. \nIn IT, one challenge is always around the corner: before one project ends, it’s already time to think about the next. Add uncertainty, rate negotiations, and administrative tasks, and it’s easy to lose focus on what matters most. That’s why we do more than connect experts with projects. We provide stability, access to ambitious technology initiatives, and a community of experienced professionals, so you can focus on what you do best. \nDarize brings together more than 2,500 consultants across 24 countries. In Poland, you may know us as 7N, the brand we built for over 20 years. We value expertise, long-term relationships, and a culture rooted in trust, quality, and Nordic values. We challenge the status quo and create an environment where people matter more than processes.\n\nZakres obowiązków\nTake technical ownership of the data engineering area \nBuild and improve data pipelines, transformations, and data models \nIdentify technical gaps, risks, and improvement opportunities \nTroubleshoot issues end to end, from source systems to reporting \nProvide technical guidance to BI developers and team members \nCollaborate with Power BI developers, architects, and stakeholders \nWymagania\nStrong data engineering experience, including SQL and data modelling\nHands-on experience with Python or similar languages\nExperience with Azure data services, ADF, and/or Airflow\nGood understanding of Power BI and reporting environments\nStrong problem-solving and troubleshooting skills\nAbility to work independently and take ownership\nProactive mindset, technical leadership, and strong communication skills\nTech stack\nData engineering\nSQL\nData modelling\nPython\nAzure Data\nADF\nAirflow\nPower BI\nCommunication skills","description_format":"text","description_chars":3576,"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":["Life insurance","Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Information Technology","DevOps & Platform Engineering","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-11-13T18:24:15Z"}],"visa":[],"liveness":{"score":35,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.745,"p_room":0.55,"age_days":23,"expected_fill_days":18,"reasons":["seen:23","win:tail"],"computed_at":"2026-11-14T02:28:48Z"},"pay":{"stated_usd_annual":111072,"is_top_pay":false},"html_url":"https://alion.io/job/darize-senior-lead-data-engineer-2","json_url":"https://alion.io/job/darize-senior-lead-data-engineer-2.json","meta":{"generated_at":"2026-11-14T02:28:48Z","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":3248,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4185906},"rest":"https://alion.io/mcp/rest/get_company?id=4185906"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdarize-senior-lead-data-engineer-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fdarize-senior-lead-data-engineer-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fdarize-senior-lead-data-engineer-2"},{"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/darize-senior-lead-data-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdarize-senior-lead-data-engineer-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4273116}},{"tool":"search_jobs","arguments":{"company":"darize.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4273116},"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. 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