{"id":1316333,"url":"https://alion.io/job/tiktok-tech-expertbackend-engineer-global-live-llm","title":"Tech Expert/Backend Engineer - Global Live (LLM)","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":3416,"ghost_share":0.203,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":95,"computed_at":"2026-10-14T06:34:16Z"}},"role":"AI/ML","role_family":"AI/ML","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":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":92000,"max_usd":200000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":25},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Edge AI","optional":false},{"name":"Go","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Redis","optional":false},{"name":"Rust","optional":false}],"status":"live","first_seen_at":"2024-04-19T04:20:41Z","employer_posted_date":"2026-09-26","last_verified_at":"2026-10-15T01:21:02Z","board_verified":true,"closed_at":null,"days_open":908,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":908},"description":"岗位职责 / Responsibilities\nWe are seeking highly skilled and experienced experts to join our TikTok Live Architecture team. TikTok Live is a world-wide leader in live streaming, which occupies more than 50% of the market share. In the LLM team, you have the chance to understand the most advanced LLM models, and design architecture to apply LLM in the world 's largest businesses. You're the person who is at the forefront of the world.\nResponsibilities:\n- Keep in touch with the most cutting-edge AI technologies, e.g LLM, RAG, etc.\n- Get familiar with TikTok Live business, and drive innovation.\n- Design and develop advanced architectural solutions for applying LLM technology in business contexts.\n- Collaborate with cross-functional teams to achieve business goals.\n任职要求 / Requirements\nMinimum Qualifications:\n- Bachelor's degree in Computer Science, Engineering, or a related field.\n- Proven experience (at least 2 years) in software engineering, architecture design, or a related role.\n- Have complex system design or architecture building experience, and interested in LLM technology.\n- Proficiency in programming languages such as Golang, Python, Java, Rust, or C++.\n- Experience with common tech components, e.g Redis, Kakfa, RDS, RPC, K8S, etc.\n- Excellent problem-solving skills, and strong communication and interpersonal skills.\nPreferred Qualification:\n- Have an understanding of machine learning concepts, Big Data processing, or Search systems is preferred.","description_format":"text","description_chars":1472,"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":["Media & Entertainment","Advertising","Social Commerce","Streaming & OTT Platforms"],"lifecycle":[{"event":"open","at":"2026-09-26T18:40:58Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.223,"p_room":0.28,"age_days":908,"expected_fill_days":95,"reasons":["conf:0","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/tiktok-tech-expertbackend-engineer-global-live-llm","json_url":"https://alion.io/job/tiktok-tech-expertbackend-engineer-global-live-llm.json","meta":{"generated_at":"2026-10-15T01:31:20Z","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":2070,"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":47},"rest":"https://alion.io/mcp/rest/get_company?id=47"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftiktok-tech-expertbackend-engineer-global-live-llm"},{"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-tech-expertbackend-engineer-global-live-llm"},{"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-tech-expertbackend-engineer-global-live-llm"},{"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-tech-expertbackend-engineer-global-live-llm\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftiktok-tech-expertbackend-engineer-global-live-llm"}]}