{"id":1316290,"url":"https://alion.io/job/tiktok-lead-machine-learning-engineer-live-streaming-recommendation-singapore","title":"Lead Machine Learning Engineer - Live Streaming Recommendation- Singapore","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":83,"open_postings":3428,"ghost_share":0.195,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":101,"computed_at":"2026-10-19T05:45:15Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":94000,"max_usd":226000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1119},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Java","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Recommender Systems","optional":false}],"status":"live","first_seen_at":"2025-09-05T08:34:52Z","employer_posted_date":"2026-09-26","last_verified_at":"2026-10-19T23:42:30Z","board_verified":true,"closed_at":null,"days_open":409,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":408},"description":"岗位职责 / Responsibilities\nTeam Introduction:\nTikTok LIVE ecosystem team is dedicated to creating a pleasant and healthy ecosystem environment for all users and creators, pursuing the mission of LIVE 'to inspire interactive creations. Here, you can explore cutting-edge recommendation system technology, revamp the algorithm for ecosystem and business goals across the entire system, and collaborate with the most creative, imaginative, and mission-driven colleagues to continuously drive the evolution of the LIVE ecosystem.\n1. Build industry leading recommendation system; develop highly scalable classifiers and tools leveraging machine learning;\n2. Understand product objectives and machine learning techniques; improve model and recommendation strategy;\n3. Understand user behavior and apply ML algorithms to optimize content consumption and production experience;\n4. Understand content security strategy and apply ML algorithms to improve content audit process;\n5. Work with cross functional teams to grow ByteDance product in important regional markets.\n任职要求 / Requirements\nMinimum Qualifications\n1. Bachelor's degree in computer science or a related technical discipline, with at least 2 years of related work experience;\n2. Experienced in leading projects and collaborating with teams across different timezones; \n3. Solid experience with data structures or algorithms; Proven problem-solving and analytical skills, with capability to tackle medium-to-high complexity algorithmic challenges; Or ability to independently design, implement, and optimize fundamental algorithms (e.g., sorting, searching, graph algorithms, dynamic programming)\n4. 2+ years of hands-on coding experience in mainstream programming languages (e.g., Python, Java, C++).\n5. Participation in at least one relevant project, with the ability to demonstrate tangible outcomes (e.g., improvement in model accuracy, system performance optimization), or have publications in relevant fields or experience in technical presentations/sharing will be considered a strong plus.\n6. Strong communication and teamwork skills; Passion about technologies and solving challenging problems.","description_format":"text","description_chars":2153,"description_truncated":false,"requirements":{"experience_years_min":2,"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":["Streaming & OTT Platforms","Media & Entertainment","Advertising","Social Commerce"],"lifecycle":[{"event":"open","at":"2026-09-26T18:40:58Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":408,"expected_fill_days":101,"reasons":["conf:1","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/tiktok-lead-machine-learning-engineer-live-streaming-recommendation-singapore","json_url":"https://alion.io/job/tiktok-lead-machine-learning-engineer-live-streaming-recommendation-singapore.json","meta":{"generated_at":"2026-10-20T02:43:34Z","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":3034,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":47},"rest":"https://alion.io/mcp/rest/get_company?id=47"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftiktok-lead-machine-learning-engineer-live-streaming-recommendation-singapore"},{"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%2Ftiktok-lead-machine-learning-engineer-live-streaming-recommendation-singapore"},{"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%2Ftiktok-lead-machine-learning-engineer-live-streaming-recommendation-singapore"},{"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/tiktok-lead-machine-learning-engineer-live-streaming-recommendation-singapore\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftiktok-lead-machine-learning-engineer-live-streaming-recommendation-singapore"}]}