Two Sigma
Reliability Engineer
$165K–$250K
NY New York · Full-time · Posted Oct 28, 2026
- Experience
- Minimum 1 year required; 5+ years preferred in Reliability Engineering.
- Education
- BS/BA degree in Computer Science or another highly technical, scientific discipline.
About the job
Develop and operate reliable software and production-critical systems supporting Two Sigma’s research and trading operations.
What you'll do
- Lead engineering and operational support for critical systems; develop systems, services, tools, and libraries.
- Improve reliability through automation, monitoring, observability, scalability, availability, and rigorous change controls.
- Collaborate on system design and improvements, own daily production operations, and participate in an on-call rotation.
What they ask for
- At least 1 year of Reliability Engineering experience.
- BS/BA in Computer Science or another highly technical, scientific discipline.
- Ability to program in one or more high-level languages such as Python, Java, C++, or Rust.
- Proven process automation track record and an algorithmic approach to problem-solving.
Nice to have
- 5+ years of Reliability Engineering experience.
- Experience with UNIX or Linux, distributed systems, low-latency applications, networking, external counterparties, or Python.
Pay
$165,000 and $250,000 USD base salary
Tools
Python, Java, C++, Rust, UNIX, Linux
Model-written summary · the original posting is authoritative