{"id":2529628,"url":"https://alion.io/job/o9-solutions-senior-data-scientist","title":"Senior Data Scientist","company":{"id":48157,"name":"o9 Solutions","domain":"o9solutions.com","url":"https://alion.io/company/o9-solutions","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":75,"open_postings":15,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-15T05:46:00Z"}},"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":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"LightGBM","optional":false},{"name":"Machine Learning","optional":false},{"name":"Prophet","optional":false},{"name":"Python","optional":false},{"name":"Time Series Forecasting","optional":false},{"name":"ETL/ELT","optional":true},{"name":"Hadoop","optional":true},{"name":"Knowledge Graph","optional":true},{"name":"Spark","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-09-24T00:00:00Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-10-15T18:10:16Z","board_verified":true,"closed_at":null,"days_open":21,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":21},"description":"Transforming the Future of Enterprise Planning\nAt o9, our mission is to be the Most Value-Creating Platform for enterprises by transforming decision-making through our AI-first approach. By integrating siloed planning capabilities and capturing millions-even billions-in value leakage, we help businesses plan smarter and faster.\nThis not only enhances operational efficiency but also reduces waste, leading to better outcomes for both businesses and the planet. Global leaders like Google, PepsiCo, Walmart, T-Mobile, AB InBev, and Starbucks trust o9 to optimize their supply chains.\nAbout the Role\nWe are looking for a Sr. Data Scientist with strong expertise in Retail Demand Forecasting and\nSupply Chain Analytics. In this role, you will design and implement advanced machine learning and\nstatistical models to improve forecasting accuracy and enable intelligent decision-making for global retail\norganizations.\nYou will collaborate with cross-functional teams including clients, solution architects, consultants, and\ndata engineers to build scalable AI/ML solutions that drive measurable business impact.\nWhat You’ll Do\nApply a variety of machine learning and statistical techniques such as clustering, regression,\nensemble learning, neural networks, time series forecasting, and optimization models.\nDevelop and optimize demand sensing and demand forecasting models using techniques\nsuch as heuristic models, ARIMA, Prophet, exponential smoothing, and custom approaches.\nBuild advanced analytics solutions for simulation, stochastic modeling.\nLeverage the latest advancements in AI and Machine Learning to solve complex business\nproblems.\nAnalyze complex datasets, evaluate alternative analytical approaches, and clearly articulate\nrecommendations with underlying assumptions.\nWork with business metrics such as Forecast Accuracy, Bias, MAPE, and develop new\nperformance metrics when required.\nDevelop modules and APIs for real-time integration with external systems via web services.\nCollaborate closely with clients, project managers, solution architects, consultants, and\ndata engineers to ensure successful project delivery.\nWhat You’ll Bring\nExperience\n4+ years of experience in time series forecasting at scale, preferably in retail or supply chain\ndomains.\nHands-on experience with hierarchical forecasting and heuristic-based best-fit models using\nalgorithms such as LightGBM, ARIMA, Prophet, and exponential smoothing.\nExperience in applied analytics within supply chain planning, including demand planning,\nsupply planning, market intelligence, inventory optimization, and pricing strategies.\nEducation\nBachelor’s degree in Computer Science, Mathematics, Statistics, Economics, Engineering,\nor related field.\nTechnical Skills\nProficiency in Python for data science and machine learning.\nDeep knowledge of statistical modeling and machine learning algorithms.\nExperience in feature engineering, model tuning, validation, and building scalable ML\nframeworks.\nAbility to identify and collect relevant input data for model development.\nProfessional Skills\nStrong analytical thinking and problem-solving skills.\nExcellent communication and presentation skills.\nAbility to work independently while collaborating effectively in team environments.\nTeam Culture\nWe value transparency, open communication, and strong team collaboration. At o9,\nteamwork goes beyond hierarchy, geography, and functions.\nNice to Have\nExperience with SQL, databases, and ETL tools.\nExposure to distributed computing technologies such as Hadoop, Hive, Spark, MapReduce.\nExperience implementing planning or supply chain applications.\nUnderstanding of supply chain concepts and retail planning processes.\nMaster’s degree in Computer Science, Applied Mathematics, Statistics, Engineering,\nBusiness Analytics, Operations, or related fields.\nWhat We Offer\nCompetitive compensation with stock options for eligible candidates.\nFlat organization structure with a strong entrepreneurial culture and minimal corporate\npolitics.\nOpportunity to work with highly talented teams solving complex global supply chain\nchallenges.\nOpportunities for onsite travel during key project phases.\nA strong learning environment with continuous mentorship and collaboration.\nA diverse and inclusive international workplace culture.\nA strong focus on work-life balance and employee well-being.\nWork-Life Balance: https://youtu.be/IHSZeUPATBA?feature=shared\nFeel Part of a Team: https://youtu.be/QbjtgaCyhes?feature=shared\nMore about us…\nAt o9, transparency and open communication are at the core of our culture. Collaboration thrives across all levels-hierarchy, distance, or function never limit innovation or teamwork. Beyond work, we encourage volunteering opportunities, social impact initiatives, and diverse cultural celebrations.\nWith a $3.7 billion valuation and a global presence across Dallas, Amsterdam, Barcelona, Madrid, London, Paris, Tokyo, Seoul, and Munich, o9 is among the fastest-growing technology companies in the world. Through our aim10x vision, we are committed to AI-powered management, driving 10x improvements in enterprise decision-making. Our Enterprise Knowledge Graph enables businesses to anticipate risks, adapt to market shifts, and gain real-time visibility. By automating millions of decisions and reducing manual interventions by up to 90%, we empower enterprises to drive profitable growth, reduce inefficiencies, and create lasting value.\no9 is an equal-opportunity employer that values diversity and inclusion. We welcome applicants from all backgrounds, ensuring a fair and unbiased hiring process. Join us as we continue our growth journey!","description_format":"text","description_chars":5639,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Stock options"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Supply Chain & Logistics Software"],"lifecycle":[{"event":"open","at":"2026-10-14T12:36:03Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 58 · green card filings: 18","filings_12m":58,"filings_prev_12m":63,"green_card_filings_12m":18,"median_offered_wage_usd":137763,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":9},{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-10-15T06:21:15+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":42,"band":"fade","label":"Fading","p_open":1,"p_active":0.561,"p_room":0.75,"age_days":21,"expected_fill_days":28,"reasons":["conf:12","stale_co","velocity","win:late"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/o9-solutions-senior-data-scientist","json_url":"https://alion.io/job/o9-solutions-senior-data-scientist.json","meta":{"generated_at":"2026-10-15T20:19:41Z","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":30898,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"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":48157},"rest":"https://alion.io/mcp/rest/get_company?id=48157"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fo9-solutions-senior-data-scientist"},{"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%2Fo9-solutions-senior-data-scientist"},{"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%2Fo9-solutions-senior-data-scientist"},{"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/o9-solutions-senior-data-scientist\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fo9-solutions-senior-data-scientist"}]}