Junior Quant

国泰君安国际 Guotai Junan International
Hong Kong, HK
On-site

Job Description

Job Description • Work closely with senior quant, traders and risk managers to build and maintain in-house analytics library to improve pricing and risk managing capabilities for equity derivatives

  • Assist in the computational speed enhancement with C++ CUDA
  • Integration of analytics library with the market-making, autopricing and risk management systems
  • Documentation, maintenance and optimization of the analytic library
  • Contribute in the development of volatility surface fitting tools

Job Requirements • Bachelors, Masters, PhD in quantitative subject such as Mathematics, Engineering, Computer Science from a top-tier institution

  • Strong programming skills in C++, Python and Excel VBA
  • Familiar with derivatives pricing, exotic and volatility products
  • Previous experience in GPU programming with C++ CUDA is a plus.
  • Previous programming experience with AI tools is a plus
  • Solid analytical and quantitative skills with a keen attention to detail.
  • Familiarity with financial markets and equity derivatives products is a plus.
  • Ability to work in a fast-paced, high-pressure environment with strong communication and teamwork skills.
  • Fluency in English, Mandarin and Cantonese.

Benefits & Others We offer an attractive remuneration package and fringe benefits to the right candidate. Interested applicants please send detailed resume stating present and expected salaries, as well as date of availability, by clicking \"Apply\" or by sending it to .

(Data collected will be kept strictly confidential and used for recruitment purpose only.)

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Skills & Requirements

Technical Skills

C++PythonExcel vbaDerivatives pricingExotic and volatility productsGpu programming with c++ cudaAi toolsCommunicationTeamworkFinance

Employment Type

FULL TIME

Level

junior

Posted

5/8/2026

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