{"id":2716512,"url":"https://alion.io/job/bayer-senior-data-engineer-2","title":"Senior Data 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":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Barcelona, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":89000,"period":"year","method":"role_seniority_country_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"Time Series Forecasting","optional":false}],"status":"live","first_seen_at":"2026-10-16T13:56:11Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-16T23:43:40Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"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 Data Engineer\nJob Summary: Responsible for developing, maintaining, and evaluating big data solutions across functional / process content areas. Uses data management best practices and innovative, fit-for-purpose technologies to build stable, flexible, high-performing data & analytics products that help reduce the lead time from data collection to insight generation. Assembles large, complex data sets (e.g. text, time series, imagery) into a useful\nformat for analysis using fit-for-purpose database technologies and designs, builds and orchestrates ETL pipelines.\nKey responsabilities and Skills:\nCommunicating Between Technical and Non-Technical Colleagues\nCommunicate effectively with technical and non-technical stakeholders\nSupport and host discussions within a multidisciplinary team, with potentially difficult dynamics\nBe an advocate for the team externally, and can manage differing perspectives\nData Analysis and Synthesis\nUndertake data profiling and source system analysis\nPresent clear insights to colleagues to support the end use of the data\nData Development Process\nDesign, build and test data products that are complex or large scale\nBuild teams to complete data integration services\nData Innovation\nUnderstand the impact on the organization of emerging trends in data tools, analysis techniques and data usage\nData Integration Design\nSelect and implement the appropriate technologies to deliver resilient, scalable and future-proofed data solutions and integration pipelines\nData Modeling\nProduce relevant data models across multiple subject areas\nExplain which models to use for which purpose\nUnderstand industry-recognized data modelling patterns and standards, and when to apply them\nCompare and align different data models\nMetadata Management\nDesign an appropriate metadata repository and present changes to existing metadata repositories\nUnderstand a range of tools for storing and working with metadata\nProvide oversight and advice to more inexperienced members of the team\nProblem Resolution\nRespond to problems in databases, data processes, data products and services as they occur\nInitiate actions, monitor services and identify trends to resolve problems\nDetermine the appropriate remedy and assist with its implementation, and with preventative measures\nProgramming and Build\nUse agreed standards and tools to design, code, test, correct and document moderate-to-complex programs and scripts from agreed specifications and subsequent iterations\nCollaborate with others to review specifications where appropriate\nTechnical Understanding\nUnderstand the core technical concepts related to the role, and apply them with guidance Testing\nReview requirements and specifications, and define test conditions\nIdentify issues and risks associated with work\nAnalyze and report test activities and results\nUse agreed standards and tools to design, code, test, correct and document moderate-to-complex programs and scripts from agreed specifications and subsequent iterations\nCollaborate with others to review specifications where appropriate •Understand the core technical concepts related to the role, and apply them with guidance\nTesting\nReview requirements and specifications, and define test conditions\nIdentify issues and risks associated with work\nAnalyze and report test activities and results\n\nYOUR APPLICATION\n\nThis is your opportunity to tackle the world’s biggest challenges with us: Maintaining our health, feeding growing populations and slowing the rate of climate change. You have a voice, ideas and perspectives and we want to hear them. Because our success begins with you. Be part of something big. Be Bayer.\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.\n\nLocation:\nSpain : Cataluña : Barcelona\nDivision:\nEnabling Functions\nReference Code:\n891945","description_format":"text","description_chars":4715,"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":[],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Prescription Drugs","Crop Protection","OTC & Consumer Health Products"],"lifecycle":[{"event":"open","at":"2026-10-16T13:56:11Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":28,"reasons":["conf:4","win:early","comp:brand"],"computed_at":"2026-10-17T04:00:46Z"},"pay":null,"html_url":"https://alion.io/job/bayer-senior-data-engineer-2","json_url":"https://alion.io/job/bayer-senior-data-engineer-2.json","meta":{"generated_at":"2026-10-17T04:00:46Z","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":5264,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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-data-engineer-2"},{"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-data-engineer-2"},{"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-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/bayer-senior-data-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbayer-senior-data-engineer-2"}]}