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Currently tracking 109 active AI roles, down 43% versus the prior 4 weeks. Primary focus: Serve · Engineering.

Hiring
109 / 115
Momentum (4w)
↓-10 -43%
13 opens last 4w · 23 prior 4w
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ByteDance currently has 112 active AI-related job listings. The majority of these roles are focused on serving infrastructure, accounting for 39% of the total, followed by agents at 27%. Engineering is the most frequent function, with research also being a significant area. The company is hiring for these positions primarily in the United States. Frequent tech tags include model_serving, inference_infra, and multimodal. In the last 30 days, ByteDance added 14 new AI roles, representing a 27% increase compared to the previous 30-day period.

Auto-generated from active job postings · last refreshed 2026-05-24

Frequently asked questions

  • What AI roles is ByteDance hiring for?

    ByteDance currently has 115 active AI-related roles in our index. The most common open titles are: Cloud Acceleration Engineer – DPU & AI Infra (2), LLM AIOps Development Engineer - Data Center Networking (2), Multimodal Model Training and Inference Optimization Engineer (2), Research Engineer - LLM Training Infrastructure - Seed Infra (2), Research Engineer - LLM/VLM Inference Optimization (Seed Infra) (2). Most positions are in Engineering and Research.

  • What stage of AI development does ByteDance focus on?

    ByteDance's active AI hiring is concentrated in: serving infrastructure (38%), agents (25%), post-training (12%). These categories follow a seven-stage AI lifecycle: data, pre-training, post-training, serving infrastructure, agents, evaluation, and application.

  • Where is ByteDance hiring AI talent?

    ByteDance is hiring AI talent in: United States (115 roles).

  • What skills does ByteDance look for in AI roles?

    Job postings at ByteDance most frequently mention: Machine Learning, Production ML Systems, Algorithms & Data Structures, GPU Computing, Optimization Methods.

  • How many AI roles has ByteDance posted recently?

    In the past 30 days, ByteDance has posted 2 new AI-related roles. That is a -78% change versus the prior 30 days (9 → 2).

Jobs (5)

109 AI · 270 total active
FilteredStagePost-train×FunctionEngineering×Clear all
Show
Active onlyAI only (≥ 7)
Stage
AllData · 11Pretrain · 8Post-train · 16Serve · 41Agent · 29Eval Gate · 2Ship · 8
Function
AllEngineering · 74Research · 40Product · 1
Sort
AI scoreRecentTitle
TitleStageFunctionLocationFirst seenAI score
Senior Software Engineer, AI Coding Tools
Senior Software Engineer, AI Coding Tools at ByteDance, focusing on the TRAE product, an AI software development agent. The role involves designing, training, fine-tuning, optimizing, quantizing, and deploying LLMs for code generation and reasoning capabilities. It requires experience with large-scale distributed training, model optimization techniques, and deployment on GPU clusters.
Post-trainServeEngineeringSan Jose, CAMar 129
Sr. Multimodal Model Training and Inference Optimization Engineer
Seeking an experienced engineer to optimize large-scale multimodal generative AI model training and inference pipelines, focusing on distributed training strategies and performance bottlenecks for consumer-facing applications like TikTok.
Post-train
Serve
Engineering
San Jose, CA
Feb 9
9
Sr. Multimodal Model Training and Inference Optimization Engineer
Seeking an experienced Multimodal Model Training and Inference Optimization Engineer to optimize AI model training and inference, including distributed training/inference and acceleration, for large-scale generative AI models. Responsibilities include optimizing training pipelines, developing distributed training strategies, and benchmarking/profiling models.
Post-trainServeEngineeringSeattle, WAFeb 99
Multimodal Model Training and Inference Optimization Engineer
Seeking an experienced engineer to optimize large-scale multimodal AI model training and inference pipelines, focusing on distributed training strategies, performance benchmarking, and acceleration for generative AI and CV/Multimodal Understanding applications.
Post-trainServeEngineeringSeattle, WAFeb 99
Multimodal Model Training and Inference Optimization Engineer
ByteDance is looking for an experienced Multimodal Model Training and Inference Optimization Engineer to join their Vision-Applied Research team. This role focuses on optimizing AI model training and inference, including distributed training/inference and acceleration, to enhance the performance, scalability, and deployment of large-scale generative AI models for ByteDance products like TikTok and CapCut. The ideal candidate will have expertise in optimizing AI model training, distributed training strategies, and benchmarking deep learning models.
Post-trainServeEngineeringSan Jose, CAFeb 99