{"id":3319477,"url":"https://alion.io/job/stepfun-mp-jiagoushimoxingfuwupingtai","title":"MP 架构师（模型服务平台）","company":{"id":42724,"name":"StepFun","domain":"stepfun.com","url":"https://alion.io/company/stepfun-com","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Moka","truth_index":{"grade":"A","score":88,"open_postings":222,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Shanghai, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":115000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2415},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Java","optional":false},{"name":"LLM","optional":false}],"status":"live","first_seen_at":"2026-10-27T07:03:50Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-10-27T20:57:18Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"我们在搭一个服务全公司/未来商业化的模型资源中台，用量增长比任何人预期的都快。多网关、多模型、计量计费、高可用，怎么设计你来一起主导。如果你想要的是稳定和按部就班，这里可能不适合你; 如果你想在一个大模型公司把核心平台从\"能用\"做成\"好用、撑得住\"，一起克服困难，For未来的做点事情，欢迎聊聊。\n我们是谁\n阶跃星辰是国内第一梯队的通用大模型公司。MP（ModelService，MP 网关 + AgentRouter）是公司统一的模型资源中台：全球主流第三方模型和自研 Step 系列都从这里接入、调度、计量，再分发给算法训练、数据合成、全公司 AI Coding 和 未来商业化业务使用。它短期服务内部，长期以 MaaS 经营为目标，探索对外商业化。\n你会做什么\n作为 MP 的技术总架构师，负责平台整体架构设计和技术演进规划，把当前快速长出来的系统，重构成能支撑跨部门、大规模调用的平台\n设计多网关、多模型接入与流量调度体系：路由、限流整流、PTU + 按量资源组合、闲时队列、容灾切换\n主导计量 → 计价 → 扣费 → 双边账单链路的架构，保证费用算得准、对得上、可审计\n建立稳定性体系：可观测、SLA 监控、告警、故障定位与复盘机制，让线上问题从\"靠人找\"变成\"靠系统发现\"\n对关键技术方案拍板，带研发同学做技术分工和 code review，沉淀架构规范\n我们希望你\n本科及以上，参考 10 年以上后端研发经验，其中至少 3 年大型系统架构设计经验\n大厂背景，主导过高并发、高可用的平台型系统（API 网关、云服务、中台、支付 / 计费类优先）\n对类似 MP 的业务有全链路理解：接入、路由调度、计量计费、监控、账单，能讲清每一段怎么设计、为什么这么设计\n技术过硬，Go / Java 至少精通一门，熟悉分布式、存储、消息、缓存，能下到代码和数据库层面定位问题\n规划性强：既能快速定位问题，也能给出 6-12 个月的技术演进路线，并推动落地\n抗压，能在快节奏、需求多变的环境里保持判断\n加分项\n有 AI 网关、MaaS、LLM API 平台、云厂商模型服务的架构经验\n做过多租户计费 / 账单系统，或大规模流量调度与成本优化\n带过技术团队，或在跨团队项目里担任过技术负责人\n本身是 AI 工具的重度使用者，愿意用 AI 改造研发和运维方式","description_format":"text","description_chars":975,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Chinese","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce"],"lifecycle":[{"event":"open","at":"2026-10-27T07:03:50Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":37,"reasons":["conf:2","win:early","comp:brand"],"computed_at":"2026-10-27T23:10:40Z"},"pay":null,"html_url":"https://alion.io/job/stepfun-mp-jiagoushimoxingfuwupingtai","json_url":"https://alion.io/job/stepfun-mp-jiagoushimoxingfuwupingtai.json","meta":{"generated_at":"2026-10-27T23:10:40Z","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":15086,"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":42724},"rest":"https://alion.io/mcp/rest/get_company?id=42724"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fstepfun-mp-jiagoushimoxingfuwupingtai"},{"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%2Fstepfun-mp-jiagoushimoxingfuwupingtai"},{"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%2Fstepfun-mp-jiagoushimoxingfuwupingtai"},{"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/stepfun-mp-jiagoushimoxingfuwupingtai\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fstepfun-mp-jiagoushimoxingfuwupingtai"}]}