{"id":1237681,"url":"https://alion.io/job/tiktok-machine-learning-engineer-intern-lead-ads-2027-summer","title":"Machine Learning Engineer Intern (Lead Ads) - 2027 Summer","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":3479,"ghost_share":0.202,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":95,"computed_at":"2026-10-25T05:49:26Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Jose, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"CNN","optional":false},{"name":"Knowledge Graph","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"NER","optional":false},{"name":"NLP","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"TensorFlow","optional":false},{"name":"TensorFlow C++","optional":false}],"status":"live","first_seen_at":"2026-08-03T07:43:59Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-10-25T07:56:49Z","board_verified":true,"closed_at":null,"days_open":83,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":82},"description":"岗位职责 / Responsibilities\nThe Lead Ads team empowers TikTok's global monetization (billion-dollar business) via efficiently delivering lead ads on TikTok. Our mission is to push the boundaries of large-scale ads delivery systems and lead the innovations of TikTok's personalized online advertising.\nWe are looking for talented individuals to join us for an internship. Our internship program offers students hands-on experience, industry exposure, and opportunities to apply their knowledge to real-world challenges while building a strong foundation for personal and professional growth.\nInterns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.\nCandidates may apply to a maximum of two positions across Our Company and its affiliates globally. Applications will be considered in the order they are submitted.\nApplications are reviewed on a rolling basis, so we encourage you to apply early. Please clearly state your availability in your resume, including your start and end dates.\nResponsibilities:\n- Participate in the development of a large-scale Ads system\n- Responsible for relevance model and strategy optimization, such as semantic matching models, active learning, text/photo/video multi-model, ranking strategy, etc\n- Participate in the development and iteration of Ads algorithms by using Machine Learning.\n- Work on NLP (Natural Language Processing) capability improvement and query understanding, such as query classification, seq2seq, NER (Named Entity Recognition), knowledge graph, bidword optimization, etc\n- Work on CTR/CVR model estimation accuracy, data analysis, modeling, feature engineering\n- Research and develop Ads pacing algorithms, ads traffic control, etc\n- Partner with product managers and product strategy & operation team to define product strategy and features\n任职要求 / Requirements\nMinimum Qualifications:\n- Currently pursuing a Bachelor's or above degree in Computer Science, Computer Engineering, or a related technical discipline.\n- Solid programming skills, including but not limited to: Go, C/C++, Python. Familiar with basic data structure and algorithms. Familiar with Linux development environment.\n- Good analytical thinking capability. Have essential knowledge and skills in statistics.\n- Good theoretical grounding in the machine and deep learning concepts and techniques (CNN/RNN/LSTM, etc.).\n- Familiar with the architecture and implementation of at least one mainstream machine learning programming framework (TensorFlow/PyTorch/MXNet), familiar with its architecture and implementation mechanism.\n- Must be able to commit to a 12-week full-time work period during Summer 2027.\nPreferred Qualifications:\n- Ads system, recommendation, searching, ranking, etc.","description_format":"text","description_chars":2831,"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":["Media & Entertainment","Advertising","Social Commerce","Streaming & OTT Platforms"],"lifecycle":[{"event":"open","at":"2026-09-25T16:14:42Z"}],"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":"2026-10-15T11:24:14+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":328}],"liveness":{"score":44,"band":"fade","label":"Fading","p_open":1,"p_active":0.741,"p_room":0.6,"age_days":82,"expected_fill_days":95,"reasons":["conf:1","velocity","win:late","crowd:junior,brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/tiktok-machine-learning-engineer-intern-lead-ads-2027-summer","json_url":"https://alion.io/job/tiktok-machine-learning-engineer-intern-lead-ads-2027-summer.json","meta":{"generated_at":"2026-10-25T11:25:59Z","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":16533,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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-machine-learning-engineer-intern-lead-ads-2027-summer"},{"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-machine-learning-engineer-intern-lead-ads-2027-summer"},{"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-machine-learning-engineer-intern-lead-ads-2027-summer"},{"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-machine-learning-engineer-intern-lead-ads-2027-summer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftiktok-machine-learning-engineer-intern-lead-ads-2027-summer"}]}