Two Sigma
Software Engineering Internship (Summer 2027)
NY New York · Internship · Posted Oct 28, 2026
- Experience
- No years specified; experience with large-scale systems is required.
- Education
- Coursework toward a Bachelor’s, Master’s, or PhD degree in a technical or quantitative field.
About the job
Build and maintain software and infrastructure supporting Two Sigma’s quantitative research, data processing, strategy testing, and trading systems.
What you'll do
- Build infrastructure, including distributed storage, cloud environments, and systems for ingesting data from 10,000+ sources daily.
- Ensure the reliability of mission-critical systems and develop low-latency, high-performance trade-execution infrastructure.
- Build and maintain tools and systems for testing and deploying quantitative strategies and improving organizational productivity.
What they ask for
- Coursework toward a Bachelor’s, Master’s, or PhD degree in a technical or quantitative field.
- Experience with Java, C, C++, Python, Ruby, Perl, or other languages that target the JVM.
- Experience in large-scale systems.
- Exceptional programming skills.
Pay
$4,325/Week (Bachelors) (USD, base pay); $4,325/Week (Masters) (USD, base pay); $4,325/Week (PhD) (USD, base pay)
Tools
Java, C, C++, Python, Ruby, Perl, JVM
AI focus
The posting describes the company’s use of artificial intelligence but does not specify AI work for this internship.
Model-written summary · the original posting is authoritative