{"id":3484295,"url":"https://alion.io/job/lyondellbasell-senior-data-engineer","title":"Senior Data Engineer","company":{"id":1780436,"name":"LyondellBasell","domain":"lyondellbasell.com","url":"https://alion.io/company/lyondellbasell","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":22,"computed_at":"2026-11-02T06:13:15Z"}},"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":["Poznań, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":62000,"max_usd":102000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":111},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"dbt","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Python","optional":false},{"name":"Snowflake","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-29T21:13:20Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-10-31T05:29:39Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"LyondellBasell is a leader in the global chemical industry creating solutions for everyday sustainable living. With a nearly 70-year legacy that includes a Nobel Prize in Chemistry and our proprietary MoReTec recycling technology, LYB is enabling a more sustainable future for generations to come. LYB develops high-quality and innovative products for applications ranging from sustainable transportation and food safety to clean water and quality healthcare. LYB places high priority on diversity, equity and inclusion and is Advancing Good with an emphasis on our planet, the communities where we operate and our future workforce. We're addressing the global challenges of ending plastic waste, taking climate action, and supporting a thriving society, while generating value for our customers, investors, and society.\nCome Join an Inclusive Team\nWe are seeking an experienced Senior Data Engineer to support the delivery of enterprise data, analytics, and digital capabilities across a wide range of business functions. This role will be responsible for designing, building, and scaling data models, products, and pipelines that enable reliable reporting, advanced analytics, operational insights, and business decision-making across the enterprise. This is a highly visible role that requires deep expertise in modern data engineering, data modeling, cloud data platforms, and distributed data processing. The successful candidate will partner closely with business and technology teams to deliver scalable, reliable, and maintainable data solutions that support enterprise initiatives and data-driven decision making. This role offers opportunities to contribute across multiple business domains, including manufacturing, supply chain, commercial operations, finance, procurement, reliability, sustainability, and other enterprise functions.\nA Day in the Life\nGeneral\nDesign, develop, and maintain scalable data pipelines, data products, and data models that support enterprise reporting, analytics, and operational decision-making.\nPartner with business stakeholders to translate business requirements into scalable and maintainable technical solutions.\nEnsure the quality, reliability, availability, and observability of critical data assets.\nCollaborate with data engineers, software engineers, architects, analysts, and business teams to deliver integrated solutions.\nDesign and develop reusable Python-based pipelines, orchestration components, and data processing frameworks.\nWrite and optimize SQL for analytical and operational workloads.\nDeliver data products and transformations as production-quality code using source control, automated testing, code reviews, and CI/CD practices.\nMaintain technical documentation, design artifacts, and development standards.\nDrive continuous improvement initiatives that enhance data accessibility, governance, performance, and business value.\nArea of Expertise, Requirements\nDesign and deliver enterprise data solutions supporting business-critical analytics, reporting, operational processes, and digital transformation initiatives.\nDevelop and maintain scalable analytical, operational, and dimensional data models that provide trusted and actionable business information.\nIntegrate and curate data from a wide variety of enterprise systems, applications, databases, APIs, and cloud platforms.\nLeverage modern data engineering technologies and distributed processing frameworks to build reliable, efficient, and scalable data platforms and products.\nPartner with cross-functional teams to standardize engineering practices, improve data quality, and accelerate delivery of enterprise data capabilities.\nYou Bring This Value\nBS (MS strongly preferred, and PhD preferred) in Computer Science, Software Engineering, Computer Engineering, or related technical field.\nFor a Senior Data Engineer: 4+ years professional hands-on data engineering experience with a PhD, or 6+ years' experience with an MS degree, or 8+ years' experience with a BS degree.\nDemonstrated experience developing and delivering production-grade data products and pipelines as code, leveraging Python, SQL, source control, automated testing, code reviews, CI/CD pipelines, and DevOps methodologies.\nStrong data engineering experience using Python and SQL, with hands-on experience in Databricks, Snowflake, Spark, and other modern data engineering platforms for data processing, orchestration, automation, and analytics.\nExperience designing and implementing scalable data pipelines, ETL/ELT processes, distributed data processing solutions, and analytical, operational, and dimensional data models that enable enterprise analytics, reporting, and business decision-making.\nExperience working with large structured, semi-structured, and unstructured datasets using modern data engineering technologies, including data streaming, event-driven architectures, messaging platforms, dbt, distributed processing frameworks, and cloud-native platforms.\nSpecialty skills in large-scale computing, cluster computing, and/or cloud computing.\nDemonstrated ability to lead technical initiatives and deliver complex projects while working effectively both independently and within cross-functional teams.\nExperience supporting enterprise data platforms, digital transformation initiatives, data products, or large-scale data modernization efforts is strongly preferred.\nCompetencies\nDrive Innovation\nTechnical Skills\nGrow Capabilities\nPromote Inclusion\nMotivational Fit\nBuild Partnerships\nDeliver Results\nWhat We Offer\nOpportunity to play a key role in delivering enterprise data and analytics capabilities that create measurable business value.\nExposure to complex business challenges across manufacturing, supply chain, commercial, finance, procurement, sustainability, and other enterprise functions.\nAbility to work with modern cloud, data, and AI technologies, including Databricks, Snowflake, Azure, and advanced analytics platforms.\nCollaboration with a diverse team of Data Engineers, Software Engineers, Architects, and business leaders across the enterprise.\nOpportunities to influence technical strategy, platform evolution, and engineering best practices.\nA culture that values innovation, continuous learning, knowledge sharing, and professional growth.\nFlexible hybrid work arrangements that support both collaboration and work-life balance.\nCompetitive compensation and comprehensive benefits.\nApplication & Contact\nPlease send us your resume via the application button. If you would like to learn more, please feel free to contact Martyna Piechowiak, Talent Acquisition Specialist at \n#LI-MP1 #LI-Hybrid\nPrivacy Statement: For information regarding how LyondellBasell processes your personal data, please read our Privacy Statement\nStay Connected!\nVisit our LYB Website\nFollow us on LinkedIn and Instagram\nLike us on Facebook\nSubscribe to our YouTube channel","description_format":"text","description_chars":6920,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":true},"security_clearance":false,"languages":[]},"benefits":["Continuous learning","Equity","Hybrid work"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Plastics & Polymers","Chemical Manufacturing"],"lifecycle":[{"event":"open","at":"2026-10-29T21:13:20Z"}],"visa":[],"liveness":{"score":81,"band":"hot","label":"Hiring now","p_open":0.9,"p_active":0.903,"p_room":1,"age_days":3,"expected_fill_days":22,"reasons":["conf:48","velocity","win:early","comp:brand"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/lyondellbasell-senior-data-engineer","json_url":"https://alion.io/job/lyondellbasell-senior-data-engineer.json","meta":{"generated_at":"2026-11-02T15:50:06Z","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":22003,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"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":1780436},"rest":"https://alion.io/mcp/rest/get_company?id=1780436"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flyondellbasell-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%2Flyondellbasell-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%2Flyondellbasell-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/lyondellbasell-senior-data-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flyondellbasell-senior-data-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3484295}},{"tool":"search_jobs","arguments":{"company":"lyondellbasell.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3484295},"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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