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Video Generation Model Training Infrastructure Engineer

Embedding VC

On-site
San Francisco Bay Area
Full-time
Senior
Salary not listedPosted 1w ago

Real job — pulled straight from Embedding VC’s careers page · Verified August 4, 2026 · No reposts.

Job description

Embedding VC is hiring a Video Generation Model Training Infrastructure Engineer — a full-time, based in San Francisco Bay Area role. Apply directly on Embedding VC's careers page below.

视频生成模型 · 训练 Infra 工程师

Department: Moment AI

Location: San Francisco Bay Area

Employment Type: FullTime

我们在训练自研视频生成基础模型(DiT / Flow Matching),需要一位既能搭起训练平台、又能把研究代码变成数百卡集群上稳定结果的工程师。你不只是用平台的人,更是建平台的人。

你会做

• 训练平台搭建:从作业调度、断点续训、监控告警到数据 / 权重流水线,把分散的脚本沉淀为团队可复用的训练基础设施。

• 数百卡规模的分布式训练:FSDP、张量并行、Context Parallel、Ulysses,把 MFU 推到合理水位。

• PB 级视频数据 pipeline:NVDEC 解码、VAE latent 缓存、变分辨率 bucket sampling。

• 显存与性能:FlashAttention、FP8 混合精度、Triton kernel、activation checkpoint 策略。

• 训练稳定性:loss spike 根因分析、断点秒级恢复、慢节点自动剔除。

硬性要求

• 精通 PyTorch distributed 与 CUDA 体系结构。

• 至少一个主流训练框架(Megatron / DeepSpeed / FSDP / TorchTitan)的源码级理解。

• ≥ 256 卡训练实战经验。

• 有从零或半程搭建训练平台 / 集群调度 / 训练工具链的经验。

加分

• DiT / Diffusion / 视频数据处理经验。

• 写过 Triton / CUTLASS kernel。

• 对 HunyuanVideo / Wan / CogVideoX 等开源项目有源码级了解。

我们提供

• 真实数百卡算力、把训练当工程问题的团队、合规边界内的开源 / 发表空间。

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Frequently asked questions

What skills are required for Video Generation Model Training Infrastructure Engineer at Embedding VC?

The required skills for Video Generation Model Training Infrastructure Engineer at Embedding VC include: PyTorch, Machine Learning, Kubernetes, JIRA, Confluence.

What is the seniority level for Video Generation Model Training Infrastructure Engineer at Embedding VC?

Video Generation Model Training Infrastructure Engineer at Embedding VC is a Senior level position.

How do I apply for Video Generation Model Training Infrastructure Engineer at Embedding VC?

You can view the full description and apply for Video Generation Model Training Infrastructure Engineer at Embedding VC on EchoJobs: https://echojobs.io/job/embedding-vc-infra-jzghf.