{"id":1881327,"url":"https://alion.io/job/bayer-senior-knowledge-engineer","title":"Senior Knowledge Engineer","company":{"id":671164,"name":"Bayer","domain":"bayer.com","url":"https://alion.io/company/bayer-7","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"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":null,"salary_estimate":{"min_usd":33000,"max_usd":79000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":22},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon Neptune","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"ElasticSearch","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"GraphDB","optional":false},{"name":"GraphRAG","optional":false},{"name":"Knowledge Graph","optional":false},{"name":"Microsoft Fabric","optional":false},{"name":"Neo4j","optional":false},{"name":"Platform Engineering","optional":false},{"name":"RAG","optional":false},{"name":"Snowflake","optional":false}],"status":"live","first_seen_at":"2026-10-04T23:56:32Z","employer_posted_date":"2026-10-04","last_verified_at":"2026-10-08T00:52:41Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice.\nSenior Knowledge Engineer\nAt Bayer, we are committed to transparency, equal pay for equal work or work of equal value, and objective reward practices in line with EU and local regulations. The minimum monthly gross compensation for this role is 20 240 PLN, with final pay determined based on objective factors such as experience, qualifications, scope of responsibility, and internal alignment.\nThis position is eligible for variable pay components, such as performance-based bonuses, awarded in accordance with the applicable employee group, role scope, and compensation structure.\nIn addition, Bayer offers a competitive and holistic benefits package, including:\n- Medical care above statutory requirements\n- Flexible benefits supporting leisure, and well-being/sports programs\n- Life, accident, and disability insurance through group coverage\n- Employer-supported pension plans with regular company contributions\n- Home office allowance to support hybrid or remote work\n- Extra Paid Holidays\nBenefits may vary depending on country, role, and employment conditions.\nFor Digital Hub Warsaw, we are looking for:\nSenior Knowledge Engineer\nAs a Senior Knowledge Engineer, you will join Bayer's Data & AI team and help build data products and knowledge-driven solutions that enable analytics, AI, and scientific innovation across the organization.\nYou will work at the intersection of Data Architecture, Knowledge Engineering, and AI Enablement, helping to create scalable, AI-ready data foundations that support business users, scientists, analysts, and intelligent applications.\nYou will collaborate closely with domain experts, data engineers, data scientists, and product teams to model knowledge, connect data across systems, and design semantic and graph-based solutions that unlock the value of enterprise data.\nYour Tasks & Responsibilities:\nData Architecture & Knowledge Modelling\nDesign and implement conceptual, logical, and physical data models.\nDevelop semantic layers and knowledge representations that improve data discoverability and reusability.\nBuild and evolve knowledge graph solutions, metadata-driven architectures, and semantic data products.\nCollaborate with domain experts to capture and formalize business knowledge into scalable data models.\nEnsure consistency, quality, and usability of enterprise data assets.\nData Integration & APIs\nDesign scalable integration patterns across diverse data sources and platforms.\nDevelop data-oriented APIs and services that support analytical and AI-driven use cases.\nEnable interoperability between systems, applications, and intelligent agents.\nAI & Knowledge Engineering\nContribute to AI-ready data architecture and semantic foundations for GenAI and Agentic AI use cases.\nSupport implementation of knowledge retrieval and graph-based AI solutions.\nEvaluate emerging technologies in Data Management, Knowledge Engineering, Semantic AI, and Generative AI.\nEngineering Excellence\nCollaborate with engineering teams through code reviews and architecture discussions.\nPromote best practices related to software development, data engineering, and platform architecture.\nContribute to continuous improvement of engineering standards and delivery practices.\nData Governance & Strategy\nSupport enterprise-wide data governance, metadata management, and data quality initiatives.\nDrive alignment between data architecture decisions and business objectives.\nPromote modern practices related to data sharing, accessibility, and responsible data usage.\nSecurity & Compliance\nDesign solutions that protect enterprise data, ensuring confidentiality, integrity, and availability.\nCollaborate with security and governance teams to ensure compliance with relevant regulations and standards.\nQualifications\nRequired:\nBachelor's degree in Computer Science, Information Systems, Data Engineering, Knowledge Engineering, Computational Linguistics, or a related field, or equivalent practical experience.\nStrong experience in data modelling (conceptual, logical, and physical).\nExperience in Data Architecture, Knowledge Engineering, Data Engineering, Metadata Management, or closely related disciplines.\nExperience with knowledge graphs, graph databases, semantic technologies, or metadata-driven architectures.\nHands-on experience designing APIs and data integration solutions.\nStrong engineering background in data engineering, software engineering, cloud engineering, or platform engineering.\nProficiency in at least one programming language.\nFamiliarity with Git and collaborative software development practices.\nStrong analytical, communication, and stakeholder management skills.\nAbility to collaborate effectively across technical and business teams.\nPreferred\nExperience with graph database technologies such as Neo4j, Stardog, GraphDB, Amazon Neptune, TigerGraph, or similar platforms.\nExperience with ontology modelling, taxonomies, semantic modelling, or Semantic Web standards (e.g. RDF, OWL, SHACL, SPARQL).\nExperience with modern cloud data platforms such as Databricks, Snowflake, Microsoft Fabric, AWS, Azure, or GCP.\nFamiliarity with metadata management and data governance solutions\nExperience designing AI-ready architectures, knowledge retrieval solutions, GraphRAG, RAG, or Agentic AI applications.\nUnderstanding of FAIR Data Principles, Linked Data concepts, Data Mesh, or comparable modern data architecture approaches.\nFamiliarity with Elasticsearch or enterprise search technologies.\nExperience with CI/CD practices and DevOps tooling.\nKnowledge of data privacy, security, and regulatory requirements.\nExperience within Life Sciences, Healthcare, Pharmaceutical, or Research environments.\nWhat We Are Looking For\nWe welcome candidates from diverse backgrounds including:\nData Architecture\nAI/Data Architecture\nKnowledge Graph Engineering\nSemantic Engineering\nData Engineering\nData Governance\nPlatform Engineering\nWe value problem-solving, architectural thinking, and the ability to build scalable AI-ready data solutions over expertise in any single technology or framework.\nWORK LOCATION: WARSAW AL.JEROZOLIMSKIE 158\n\n YOUR APPLICATION\n\nBayer welcomes applications from all individuals, regardless of race, national origin, gender, age, physical characteristics, social origin, disability, union membership, religion, family status, pregnancy, sexual orientation, gender identity, gender expression or any unlawful criterion under applicable law. We are committed to treating all applicants fairly and avoiding discrimination.\nBayer is committed to providing access and reasonable accommodations in its application process for individuals with disabilities and encourages applicants with disabilities to request any needed accommodation(s) using the contact information below.\nBayer offers the possibility of working in a hybrid model. We know how important work-life balance is, so our employees can work from home, from the office or combine both work environments. The possibilities of using the hybrid model are each time discussed with the manager.\nBayer respects and applies the Whistleblower Act in Poland.\n\nLocation:\nWarsaw\n\nDivision:\nPharmaceuticals IT \n\nReference Code:\n868627 \n\nLocation:\nWarsaw\nDivision:\nPharmaceuticals IT\nReference Code:\n868627","description_format":"text","description_chars":7804,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Home office"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Prescription Drugs","Crop Protection","OTC & Consumer Health Products"],"lifecycle":[{"event":"open","at":"2026-10-04T23:56:32Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":30,"reasons":["conf:4","velocity","win:early","comp:brand"],"computed_at":"2026-10-07T05:47:15Z"},"pay":null,"html_url":"https://alion.io/job/bayer-senior-knowledge-engineer","json_url":"https://alion.io/job/bayer-senior-knowledge-engineer.json","meta":{"generated_at":"2026-10-08T01:12:48Z","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","counted_by":"address","units_charged":1,"used_today":2096,"day_limit":5000,"remaining_today":2904,"minute_limit":60,"resets_at":"2026-10-09T00:00:00Z"}},"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":671164},"rest":"https://alion.io/mcp/rest/get_company?id=671164"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbayer-senior-knowledge-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%2Fbayer-senior-knowledge-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%2Fbayer-senior-knowledge-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/bayer-senior-knowledge-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbayer-senior-knowledge-engineer"}]}