• Full-time PhD student in a quantitative discipline such as mathematics, physics, computer science, statistics or a related field, graduating 2028
• Strong programming skills in Python and/or C++
• Depth in probability, statistics, linear algebra and optimization, with research experience in machine learning, statistical modelling or data analysis
• Comfort working with large, complex datasets, and strong analytical thinking
• A passion for applying quantitative thinking and rigorous research to solve open-ended problems in markets
• Strong communication skills, with the ability to explain complex ideas clearly
• Our CultureMore than specific technologies, we care how you think. We look for people who are curious enough to question assumptions, analytical enough to separate signal from noise, persistent enough to keep searching past the first answer, humble enough to keep learning, and excited by problems without textbook solutions.
• Our Culture
• At Graviton, researchers sit alongside engineers to solve problems where milliseconds matter and better models create real competitive advantage. You'll get meaningful ownership from day one, in a culture built on intellectual honesty and continuous improvement. Your contribution won't be measured by hours spent, but by the quality of your thinking.
• Markets are among the most complex systems humans have ever created. Every day, someone discovers a better answer. This summer, that someone could be you.