Remote AI Scientist — Financial World Models & Trading

Classy Wheeler Limited; Hong Kong; Hybrid; HKD 600,000 - 900,000; Full time

Job summary

A leading financial technology firm in Hong Kong is seeking an AI model trainer to develop advanced financial models focused on securities trading. Key responsibilities include training AI models using historical market data and collaborating with engineering teams. The ideal candidate should have hands-on experience with deep learning frameworks, a strong mathematical foundation, and excellent communication skills in both Chinese and English. This is a permanent position offering the chance to work at the forefront of financial AI.

Qualifications

• Hands-on experience with AI model training and deep learning frameworks such as PyTorch or JAX.
• Strong mathematical foundation in probability, statistics, and linear algebra.
• Proven experience in large-scale model training.

Responsibilities

• Develop advanced financial world models focused on securities trading.
• Build simulation environments for forecasting and strategy testing.
• Collaborate with data engineering and quantitative teams.

Skills

AI model training

Deep learning frameworks (PyTorch, JAX)

Mathematics (probability, statistics, linear algebra)

Cross-border communication (Chinese, English)

Tools

Distributed training frameworks (DeepSpeed, Megatron)

Job description

A leading financial technology firm in Hong Kong is seeking an AI model trainer to develop advanced financial models focused on securities trading. Key responsibilities include training AI models using historical market data and collaborating with engineering teams. The ideal candidate should have hands-on experience with deep learning frameworks, a strong mathematical foundation, and excellent communication skills in both Chinese and English. This is a permanent position offering the chance to work at the forefront of financial AI.