FAQs
What is the main focus of software engineers at Two Sigma?
Software engineers at Two Sigma focus on analysis, experimentation, design, and elegant implementation to build scalable tools for data exploration and decision-making.
What type of candidates does Two Sigma seek for this position?
Two Sigma seeks individuals who have a real passion for data, possess curiosity and insight, and are balanced with pragmatism and practicality.
What degrees are acceptable for applicants?
A Bachelor’s, Master’s, or PhD degree in a technical or quantitative field is acceptable for applicants.
What programming languages are preferred for this role?
Experience with Java, C, C++, Python, Ruby, Perl, or other languages that target the JVM is preferred.
Is financial experience required for this role?
No, financial experience is not a requirement for this role.
What kind of team will I be assigned to?
You will be hired into a general Software Engineering role and matched to a specific team 2-3 months before you start.
What are some responsibilities of a software engineer at Two Sigma?
Responsibilities include building underlying infrastructure, ensuring reliability of mission-critical products, developing tools for testing and deploying quantitative strategies, and scaling infrastructure for data ingestion.
What skills should a candidate possess for this position?
Candidates should have exceptional programming skills, strong analytical, organizational, and interpersonal skills, and a passion for building quality software.
Can I apply if I have experience with large-scale systems?
Yes, experience in large-scale systems is a valued qualification for this position.
What is the work environment like at Two Sigma?
The work environment at Two Sigma is collaborative and scientific, providing opportunities to learn from others and share expertise while working on innovative projects.

