{"id":1316364,"url":"https://alion.io/job/tiktok-machine-learning-engineer-e-commerce-governance-algorithms","title":"Machine Learning Engineer, E-commerce Governance Algorithms","company":{"id":47,"name":"TikTok","domain":"tiktok.com","url":"https://alion.io/company/tiktok","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Feishu","truth_index":{"grade":"B","score":84,"open_postings":1628,"ghost_share":0,"stale_share":0.439,"repost_share":0,"time_to_fill_p50_days":92,"computed_at":"2026-10-04T05:45:00Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":207000,"max_usd":452000,"period":"year","method":"role_country_seniority_unknown","sample_n":2986},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Computer Vision","optional":false},{"name":"Java","optional":false},{"name":"Machine Learning","optional":false},{"name":"NLP","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2022-04-22T18:20:18Z","employer_posted_date":"2026-09-26","last_verified_at":"2026-10-05T00:45:31Z","board_verified":true,"closed_at":null,"days_open":1626,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":1625},"description":"岗位职责 / Responsibilities\nThe e-commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated. With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-commerce experience to our users. We aim to bring discovery, inspiration, and joy back to shopping by making TikTok the commerce channel of choice for merchants, creators, and affiliates.With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-commerce experience to our users. We are looking for passionate and talented people to join our product and operations team, to build an e-commerce ecosystem that is innovative, secure and intuitive for our users and brands.\nAbout the Team\nThe Governance and Experience Algorithm team was established in September 2020 and its main job is to support the following businesses with the most advanced AI technology：\n- Combat any kinds of risks/violations issues in E-commerce scenarios.\n- Build a safe E-commerce ecosystem and improve platform service capabilities.\nResponsibilities:\nWork with a team to design and implement algorithms to detect and control risks/frauds in contents/products/sellers/creators\nCollaborate with strategy team, product managers, policy team and ops team to help define products and drive initiatives from engineering viewpoints\n任职要求 / Requirements\nMinimum Qualifications:\nBachelor's degree in Computer Science or related technical field\n3+ working experience in one of the following fields: machine learning , NLP and computer vision\nExperience with software development in at least one of the following programming languages: C++, Python, Go, Java\nExperience in anti-fraud/anti-spam/platform-integrity or related fields is a plus\nStrong sense of responsibility and good at communication and teamwork","description_format":"text","description_chars":1956,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce","Advertising","Social Commerce","Streaming & OTT Platforms"],"lifecycle":[{"event":"open","at":"2026-09-26T18:40:58Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 547 · green card filings: 242","filings_12m":547,"filings_prev_12m":889,"green_card_filings_12m":242,"median_offered_wage_usd":210130,"route":null,"cap_exempt":false,"checked_at":"2026-10-03T21:08:04+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":328}],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.093,"p_room":0.28,"age_days":1625,"expected_fill_days":92,"reasons":["conf:1","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-04T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/tiktok-machine-learning-engineer-e-commerce-governance-algorithms","json_url":"https://alion.io/job/tiktok-machine-learning-engineer-e-commerce-governance-algorithms.json","meta":{"generated_at":"2026-10-05T01:21:19Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1837,"day_limit":5000,"remaining_today":3163,"minute_limit":60,"resets_at":"2026-10-06T00:00:00Z"}}}