AI Researcher

AI Researcher

Your new company

A Chinese Hedge fund/ high frequency trading firm.

Your new role

  • Advancing Mixture of Experts (MoE) through dynamic routing, sparse activation, and scalable training architectures.
  • Innovating Transformer-MoE integration to enhance model efficiency and performance in large-scale deployments.
  • Optimizing Multi-Head Attention (MHA) via sparse and linear mechanisms, with theoretical and multimodal enhancements.
  • Pioneering tokenization research, including subword/byte-level algorithms and multilingual framework development.
  • Enhancing embedding techniques through compression and semantic space optimization for improved model representation.


What you'll need to succeed

  • Holds a PhD in Computer Science, AI, Mathematics, or a closely related discipline.
  • Demonstrates strong research experience in MoE, MHA, or Tokenization, with publications or deep project work.
  • Skilled in PyTorch/JAX and experienced in training and fine-tuning large-scale models.
  • Deeply familiar with Transformer architectures and frameworks like Megatron and DeepSpeed.
  • Combines academic curiosity with an engineering mindset and a self-driven approach to practical implementation.


What you'll get in return

In return, you'll be part of an organization that values its employees. You’ll be rewarded with:
  • Structured career growth and plenty of developmental opportunities
  • Stable working environment


What you need to do now

If you're interested in this role, click 'apply now' or for more information and a confidential discussion on this role or to find out about more opportunities in Technology, contact Yuki Cheung or email yuki.cheung@hays.com.sg. Referrals are welcome.

At Hays, we value diversity and are passionate about placing people in a role where they can flourish and succeed. We actively encourage people from diverse backgrounds to apply.



EA Reg Number: R22110258 | EA License Number: 07C3924 | Company Registration No: 200609504D

Summary

Job Type
Permanent
Industry
Banking & Financial Services
Location
Singapore
Specialism
Construction
Ref:
1279823
Closing date
13 Nov 2025

Talk to a consultant

Talk to Yuki Cheung, the specialist consultant managing this position, located in Singapore
#27-20 UOB Plaza 2, 80 Raffles Place

Telephone: 60271913

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