Location
In office (Beijing)
Seniority
Middle · 3+ years exp
Employment
Full-Time
Confirmed on the employer's own hiring board on Nov 8, 2026. First seen by Alion on Jul 10, 2026. StepFun scores A on the Alion truth index.
Overview
Company
Impact
Profile match
StepFun is a Chinese foundation model laboratory building a full range of models from language to speech, image and video. Its Step series includes very large mixture of experts models and multimodal systems, and the company releases open weights alongside commercial offerings. The laboratory was founded by a former senior Microsoft executive and is among the most heavily funded of the Chinese model startups; its models are used in Chinese consumer applications and enterprise deployments across several industries.
Backed by Qiming Venture Partners
岗位职责
- 负责基础模型预训练项目的端到端交付:从立项、数据准备、算力排期、训练启动到模型验收与复盘,制定里程碑与排期,把控进度、质量与风险;
- 拉通跨团队协作:协调预训练数据工程、算法、训练框架 / Infra、算力资源、评测、安全合规等多方,梳理依赖关系、识别关键路径、推动阻塞问题解决;
- 建立并沉淀预训练项目的流程机制,包括数据准入与配比评审、训练变更管理、实验与 Checkpoint 记录规范、故障响应与复盘(Postmortem)、模型发版流程;
- 跟踪大规模训练任务(千卡 / 万卡级)的运行状态,关注算力利用率、训练吞吐、loss 异常与中断等风险信号,组织故障止损与恢复预案,维护项目风险台账;
- 搭建项目度量体系与看板:数据规模与质量、MFU / 训练成本、实验迭代效率、交付准时率等,用数据支撑决策与资源诉求;
- 负责向上与跨部门沟通,定期同步项目进展、风险与取舍,组织技术评审与阶段复盘,沉淀可复用的方法论与文档。
任职要求
- 本科及以上,计算机、软件工程、人工智能等相关专业,或具备同等技术背景; 3 年以上技术项目管理 / 研发管理经验,主导过大型 AI、分布式系统或基础设施类项目;
- 理解大模型预训练全流程:数据采集与清洗、Tokenizer 与数据配比、分布式训练(TP / PP / DP / ZeRO)、Checkpoint 管理、评测与发布,能与算法和 Infra 团队进行实质性的技术对话;
- 具备「技术判断力」:能读懂训练日志、实验配置与评测报告,识别风险信号,不需要亲手训模型,但要能判断项目是否跑偏;
- 有大规模算力 / GPU 集群项目管理经验,理解资源排期、配额、成本与效率之间的约束与取舍;
- 强跨团队推动力与沟通协调能力,能在无直接汇报关系的情况下驱动交付; 结构化思维清晰,能产出高质量技术文档与管理层汇报;
- 熟练使用项目管理工具与数据看板,能适应高频迭代、不确定性强的研发节奏。
加分项
- 完整参与过千亿 / 万亿参数级模型预训练项目,或大规模预训练数据工程项目;
- 有算法、MLE、Infra / SRE 背景后转型 TPM,熟悉 PyTorch / Megatron / DeepSpeed、Ray / Spark、WandB / MLflow 等工具栈;
- 有从 0 到 1 搭建研发流程、实验管理规范或项目度量体系的经验;
- 有大规模集群稳定性治理、训练中断恢复、算力成本优化的项目经历;
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