At Atto Trading, we are a spirited community of rigorous thinkers and relentless builders - scientists, coders, and problem-solvers who believe technology and research are the foundation of everything we do. Named after 10^-18, we operate in a world where every nanosecond counts, and our team pushes the envelope of what is possible in quantitative trading. We combine deep scientific research with cutting-edge engineering to develop and operate a diverse portfolio of systematic trading strategies across global financial markets.
Our culture thrives on intellectual curiosity and technical excellence. We are a technology and science-driven firm where code is everything, and we optimize for focus, collaboration, and real impact. Our engineers, quants, and researchers work together on systems where shaving off 50 nanoseconds actually changes the outcome - building production-grade solutions that are as challenging as the toughest algorithmic puzzles. With offices in New York, Lisbon, and Kyiv, we have been remote-capable since our founding, enabling us to attract the best talent worldwide while maintaining the nimble, high-standards environment of a small firm committed to integrity, ingenuity, and continuous learning.