{"id":1301356,"url":"https://alion.io/job/tiktok-site-reliability-engineer-tiktok-recommendation-architecture","title":"Site Reliability Engineer, TikTok Recommendation Architecture","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":3443,"ghost_share":0.196,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":98,"computed_at":"2026-10-27T05:46:45Z"}},"role":"DevOps","role_family":"DevOps","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":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":57000,"max_usd":140000,"period":"year","method":"role_country_seniority_unknown","sample_n":213},"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Linux","optional":false},{"name":"Perl","optional":false},{"name":"Python","optional":false},{"name":"Recommender Systems","optional":false}],"status":"live","first_seen_at":"2022-01-27T10:11:15Z","employer_posted_date":"2026-09-26","last_verified_at":"2026-10-27T16:01:18Z","board_verified":true,"closed_at":null,"days_open":1734,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":1733},"description":"岗位职责 / Responsibilities\nTikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.\nTikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo. \nWhy Join Us\nCreation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible. \nTogether, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. \nTo us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. \nAt TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve. \nJoin us.\nAbout The Team\nOur Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation system to provide the most stable and best experience for our TikTok users.\nOn the SRE team of Recommendation Architecture, you'll have the opportunity to sharpen your expertise in coding, performance analysis, large-scale system operation, and get heavily involved in the process of hardware/capacity decision-making.\nSRE ensures that the recommendation services at ByteDance have the highest level of availability, as well as creating highly automated systems and pipelines.\nResponsibilities\n- Reliability and operation optimization for large-scale clusters of TikTok Recommendation System.\n- Continuous integration and delivery of core services, optimizing the efficiency and automation of operation, and improving service stability and R&D efficiency.\n- Cloud platformization, resource optimization and SLA guarantee for large-scale clusters.\n- Collaboration with software engineer to design and implement DevOps solutions to Improve the efficiency of the entire R&D process.\n- Research, design, and develop computer and network software or specialised utility programs. \n- Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis. \n- Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures. \n- Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements.\n任职要求 / Requirements\n- Bachelor's degree or above in computer science, software engineering, or a related field\n- Operation experience of large-scale systems, familiar with system operation skills on Linux and network.\n- Good programming experience with at least one of the following languages: Shell/Python/Perl/Go/C++.\n- Expertise in analyzing, and troubleshooting large-scale distributed systems.\nTikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.","description_format":"text","description_chars":3488,"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":"2026-09-26T11:45:02Z"}],"visa":[],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.106,"p_room":0.28,"age_days":1733,"expected_fill_days":98,"reasons":["conf:3","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/tiktok-site-reliability-engineer-tiktok-recommendation-architecture","json_url":"https://alion.io/job/tiktok-site-reliability-engineer-tiktok-recommendation-architecture.json","meta":{"generated_at":"2026-10-27T20:30:11Z","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":11735,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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-site-reliability-engineer-tiktok-recommendation-architecture"},{"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-site-reliability-engineer-tiktok-recommendation-architecture"},{"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-site-reliability-engineer-tiktok-recommendation-architecture"},{"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-site-reliability-engineer-tiktok-recommendation-architecture\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftiktok-site-reliability-engineer-tiktok-recommendation-architecture"}]}