Sistema Careers
Join the dream team.
At Sistema, we're not focused on formal qualifications or rigid testing. What truly matters to us is demonstrable talent, creativity, and the ability to think critically. We value those who bring fresh perspectives and innovative ideas to the table. If you have a genuine passion for financial markets and the drive to push boundaries in algorithmic trading, we want to hear from you. We're looking for individuals who can showcase their skills, not just through credentials, but through real-world ability and a deep commitment to the craft.
Tokyo, Japan - Full time or part time
Senior Mathematical Modeler
We are looking for a talented Mathematical Modeler to design and implement advanced models for algorithmic trading strategies. The ideal candidate has strong expertise in mathematical modeling, quantitative analysis, and programming (Python, R, or similar), with experience in financial markets or algorithmic trading. Familiarity with AI/ML techniques and high-frequency trading strategies, along with excellent problem-solving skills, is essential.
Tokyo, Japan - Full time or part time
Cloud Solution Architect
We are seeking a skilled Cloud Architect to design and manage scalable cloud infrastructure for our trading systems. The ideal candidate has extensive experience in cloud architecture, infrastructure automation, and cloud security, with proficiency in platforms like AWS, Azure, or GCP. Strong knowledge of containerization, networking, and system optimization is essential, along with the ability to ensure high availability and performance for our trading operations.
Tokyo, Japan - Full time
Senior Machine Learning Engineer
We are looking for an experienced ML/AI Engineer to develop and optimize machine learning models for algorithmic trading. The ideal candidate has a strong background in machine learning, deep learning, and data science, with proficiency in Python and ML frameworks like TensorFlow or PyTorch. Experience in applying AI techniques to financial data and improving model performance in real-time trading environments is essential, along with excellent problem-solving skills and attention to detail.
Tokyo, Japan - Full time
International Business Development Lead
We are seeking an International Business Development Lead to drive global expansion and partnerships for our trading firm. The ideal candidate has experience in business development, strong negotiation skills, and a proven track record of establishing relationships in international markets. A deep understanding of the financial industry and the ability to identify new growth opportunities across regions is essential, along with excellent communication and leadership skills.
Tokyo, Japan - Full time
Financial Analyst
We are looking for a Financial Analyst to support data-driven decision-making and optimize our trading strategies. The ideal candidate has strong analytical skills, a deep understanding of financial markets, and experience in financial modeling and forecasting. Proficiency in data analysis tools and the ability to interpret complex financial data is essential, along with excellent problem-solving skills and attention to detail.