微信-语音全双工对话大模型预训练算法工程师
Tencent Technology (Shenzhen) Co., Ltd.
北京Posted Aug 18, 2026
Overview
- Added in 30 days
- 501
- At this company, still open
Skills named in this posting
- PyTorch / TensorFlow
1.负责语音全双工对话大模型的架构设计与预训练,构建边听边说、实时打断、自然接话和连续对话能力;
2.负责音频理解模型预训练,提升语音内容、说话人、情感语气、副语言信息、环境声音及多人重叠语音的理解能力;
3.负责音频生成模型预训练,研究基于 Audio Token、Neural Codec、自回归、Diffusion 或 Flow Matching 的语音生成方案,提升音质、自然度、情感表现和生成稳定性;
4.负责全双工交互行为建模,包括回复时机、用户打断、抢话与让话、Backchannel、重叠语音和流式生成;
5.负责大规模音频预训练数据建设,包括数据清洗、去重、质量过滤、伪标注、Token 化及数据配比;
6.负责模型规模化训练、效果分析及训练稳定性优化,推动预训练模型的后训练、评测和产品落地。
1.计算机、人工智能、语音信号处理等相关专业,硕士及以上学历;
2.具备全双工语音对话模型预训练经验,参与过端到端 Speech-to-Speech、Audio LLM、Omni Model 或类似模型研发;
3.具备音频理解模型或音频生成模型预训练经验,能够负责模型架构、数据建设、训练策略和效果分析;
4.熟悉全双工对话核心问题,包括 Turn-taking、End-of-turn Detection、User Interruption、Overlapping Speech、Backchannel 和 Streaming Generation;
5.熟悉 Audio Encoder、Conformer、Transformer、Audio Tokenizer、Neural Codec、自回归、Diffusion 或 Flow Matching 等技术;
6.熟练使用 PyTorch,具备大规模分布式训练经验,熟悉 DeepSpeed、Megatron-LM、FSDP 等训练框架;
7.具备较强的实验设计、问题定位和跨团队协作能力。
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Original posting: careers.tencent.com
RISC-V ecosystem
Tencent Technology (Shenzhen) Co., Ltd. in the RISC-V ecosystem
RISC-V International: Premier TSC
Tencent Holdings Ltd. is a Chinese multinational technology and entertainment conglomerate and holding company headquartered in Shenzhen.
- Tencent joined RISC-V International as China pushed for open-instruction-set alternatives (widely reported)
- Its TencentOS Tiny IoT operating system is used on RISC-V MCUs, e.g. tutorials pairing TencentOS Tiny with the GD32V RISC-V MCU
- Also participates in Chinese RISC-V community events such as the RISC-V Forum in Shenzhen
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