AI R&D Lead - Flexible Hours, Equity Options, 3D AI & Education

Mosjoy Interactive Technology; Hong Kong; On-site; HKD 900,000 - 1,500,000; Full time

Benefits offered by this job

Equity / stock options

Competitive salary & bonus

Flexible working hours

Startup culture support

Job summary

Mosjoy Interactive Technology is seeking an AI R&D Lead to drive research and development of core AI technologies powering our solutions, including AI characters, 3D avatars, education and elderly companions, and virtual applications. You will lead end-to-end R&D efforts, spanning ML/DL, LLM training and deployment, and AI system architecture, while advancing 3D graphics and conversational AI capabilities.

Join a collaborative startup culture with equity options and a focus on cutting-edge AI

Qualifications

• Solid foundation in machine learning and deep learning; familiar with mainstream models (CNN/RNN/Transformer/GAN).
• Proficient in TensorFlow/PyTorch and Python/C++; experience in distributed training or edge-device inference.
• Experience in conversational AI, 3D graphics, or vertical domains is a plus.
• Bachelor's degree or above in computer science, mathematics, statistics, AI, data science, or related fields.

Responsibilities

• Lead R&D of core AI technologies, including ML, DL, LLM training and deployment, and AI system architecture.
• Drive innovation in conversational AI and 3D character development (rigging, animation, optimization).
• Explore AI applications in education, elderly care, museums, retail, offices, and campuses; design end-to-end solutions and deployment.
• Lead development of AI platforms and tools, covering data governance, model training, inference acceleration, and automated evaluation.
• Collaborate across teams and advance industry partnerships, open-source contributions, publications, and patents.
• Complete other tasks assigned by leadership.

Skills

Machine Learning

Deep Learning

TensorFlow

PyTorch

Python

C++

Distributed training

Edge-device inference

LLM training

Model compression

Education

Bachelor's degree or above in CS/AI/Data Science

Tools

TensorFlow

PyTorch

Python

C++

Job description

Mosjoy Interactive Technology is seeking an AI R&D Lead to drive research and development of core AI technologies powering our solutions, including AI characters, 3D avatars, education and elderly companions, and virtual applications. You will lead end-to-end R&D efforts, spanning ML/DL, LLM training and deployment, and AI system architecture, while advancing 3D graphics and conversational AI capabilities.

Join a collaborative startup culture with equity options and a focus on cutting-edge AI