Our proprietary trading firm and scientific research company is looking for a new member of its senior management team to join as CTO and become a potential business partner. The position can be fulfilled on a full-time or part-time basis depending on our agreement. The position is remote, the candidate can reside in any country. We're looking for at least 12 years of combined experience in: Statistical validation and execution of mid- and high-frequency trading strategies, Trading infrastructure development and research infrastructure development, Execution management systems and order flow optimization, Senior development experience, in Python/C++ with TDD. FX execution experience is an advantage. Please apply with a short description of your experience in the above, and we will schedule an interview. The company is not looking for interns, juniors and does not have any intermediate positions open. Please DO NOT apply if you do not have at least 12 years of combined experience in the disciplines above. Please DO NOT apply if you do not have a CV and LinkedIn profile that shows clearly relevant experience to quantitative finance and algorithmic trading. Thank you for understanding.