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研究工程师 - [Seed模型 - 基础设施 - 大语言模型]

雇主

ByteDance

地点

Washington · Seattle · 美国

待遇

$面议

工作模式

线下

截止日期

1月7日

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岗位摘要

Research Engineer role focused on designing and optimizing high-performance GPU kernels for large-sc

岗位职责

The Seed Infrastructures team oversees the distributed training, reinforcement learning framework, high-performance inference, and heterogeneous hardware compilation technologies for AI foundation models.
Responsibilities
- Design, implement, and optimize high-performance GPU kernels for large-scale LLM/VLM inference workloads, including attention, GEMM, and other compute- and memory-intensive operators.
- Develop and tune inference kernels in CUDA and Triton, and drive end-to-end performance optimization of production inference systems at scale.
- Conduct in-depth performance analysis and profiling to identify bottlenecks across the inference stack, from kernel level to serving level.
- Collaborate with research and infrastructure teams to land kernel- and compiler-level optimizations in production inference systems.

申请条件

Minimum Qualifications:
- Bachelor's degree or above in Computer Science, Electrical Engineering, or a related field.
- Strong proficiency in C/C++ and Python; solid foundations in algorithms, data structures, and systems programming.
- Hands-on experience in LLM/VLM inference optimization with demonstrated impact on latency, throughput, or serving cost.
- Hands-on experience writing and optimizing GPU kernels in CUDA and/or Triton.
- Deep understanding of GPU architecture (memory hierarchy, occupancy, instruction throughput) with solid optimization experience.
Preferred Qualifications:
- Experience with ML compiler internals (e.g., Triton, MLIR, LLVM).
- Contributions to related open-source projects (e.g., Triton, vLLM, SGLang, FlashAttention, CUTLASS).
- Publications in relevant venues (e.g., MLSys, OSDI, ASPLOS).

雇主简介

ByteDance is a global technology company known for its content platforms, and its infrastructure team builds and manages hyper-scale data centers worldwide, focusing on power and energy management for data center operations.

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数据来源:ByteDance

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