{"id":2014018,"url":"https://alion.io/job/pinterest-senior-data-scientist-core","title":"Senior Data Scientist (Core)","company":{"id":450230,"name":"Pinterest","domain":"pinterest.co.uk","url":"https://alion.io/company/pinterest-5","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Welcome to the Jungle","truth_index":{"grade":"B","score":75,"open_postings":11,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-10-10T05:45:15Z"}},"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":"structured","locations":["San Francisco, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":138380,"max":284900,"currency":"USD","period":"year","gross":null,"usd_annual":284900},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Scikit-learn","optional":false},{"name":"SQL","optional":false},{"name":"TensorFlow","optional":false}],"status":"live","first_seen_at":"2026-07-24T00:14:42Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-11T23:22:53Z","board_verified":true,"closed_at":null,"days_open":80,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":80},"description":"Join Pinterest as a Senior Data Scientist in our Core organization. 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Collaborate with cross-functional partners and influence our product development teams while introducing greater scientific rigor into our real-world products.\nMissions\nCollaborate with cross-functional teams to address product and business challenges, leveraging expertise in quantitative modeling and experimentation.\nDevelop best practices for instrumentation and experimentation, and communicate those to product engineering teams to enhance product development.\nBuild and prototype analysis pipelines iteratively to provide insights at scale, advocating for changes where needed for product development.\nProfil recherché\n - Extensive experience solving analytical problems using quantitative approaches including in the fields of Machine Learning, Statistical Modeling, Forecasting, Econometrics or other related fields- Excellent communication skills and ability to explain learnings to both technical and non-technical partners\n- Ability to manipulate large data sets with high dimensionality and complexity; fluency in SQL (or other database languages) and a scripting language (Python or R)\n- A team player who’s able to partner with cross-functional leadership to quickly turn insights into actions\n- A scientifically rigorous approach to analysis and data, and a well-tuned sense of skepticism, attention to detail and commitment to high-quality, results-oriented output\n- 5+ years of experience analyzing data in a fast-paced, data-driven environment with proven ability to apply scientific methods to solve real-world problems on web-scale data\n- Bachelor’s degree in Computer Science, a related field or equivalent experience\n- Experience using machine learning and deep learning frameworks, such as PyTorch, TensorFlow or scikit-learn","description_format":"text","description_chars":1980,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-07T13:07:54Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.371,"p_room":0.28,"age_days":78,"expected_fill_days":27,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":{"stated_usd_annual":284900,"is_top_pay":true},"html_url":"https://alion.io/job/pinterest-senior-data-scientist-core","json_url":"https://alion.io/job/pinterest-senior-data-scientist-core.json","meta":{"generated_at":"2026-10-12T01:55:41Z","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":2687,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":450230},"rest":"https://alion.io/mcp/rest/get_company?id=450230"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpinterest-senior-data-scientist-core"},{"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%2Fpinterest-senior-data-scientist-core"},{"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%2Fpinterest-senior-data-scientist-core"},{"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/pinterest-senior-data-scientist-core\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpinterest-senior-data-scientist-core"}]}