Two Sigma
Verified live 1d ago
Reliability Engineer - Trading
Brief overview
New York, United StatesIn-person
UndergradOr in progress
$165k–$250k/yrStated range
1+ yrsMinimum
261 H-1B approvalsDept. of Labor
77 green cardsCertified filings
Structured and object-oriented programmingProcess automationAlgorithmic problem solvingReal-time application profiling and debuggingRelational database conceptsWriting moderately complex SQL queriesPerformance tuningFault findingDistributed systems supportSoftware reliability engineeringObservabilityOperabilityScalabilityAvailability
About the company
Two Sigmatwosigma.com
Two Sigma's technology-driven team streamlines the use of machine learning, distributed computing and research to guide its endeavors.
Visa sponsorship history
4 years sponsoring, last filed FY2026
Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.261H-1B approved
100%approval rate
83new H-1B hires
77PERM certified
$220,000median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
202385
202471
202596
20269
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
202321
202418
202525
20265
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
202312
202420
202541
20264
Top sponsored roles
Quantitative ResearcherSoftware EngineerQuantitative Software EngineerQuantitative ResearcherData Scientist
Sponsored employees from
ChinaIndiaSouth KoreaCanadaColombia
Job description
Summary
Two Sigma is a leading quantitative investment management and trading firm that leverages technology and data science to enhance investment strategies. They are seeking a Reliability Engineer to improve the reliability and operability of their core trading systems while collaborating with traders and portfolio managers to deliver business value.
Responsibilities
- Lead engineering and operational support for multiple large distributed software applications, including much of the foundational trading infrastructure in the firm
- Improve all aspects of software reliability of our trading environment, including observability, operability, scalability, and availability through new development and break-fix/support initiatives
- Gathering and analyzing metrics from both operating systems and applications to assist in performance tuning and fault finding
- Develop integral software services, tools and libraries to be utilized by our software engineering, reliability engineering, partner trading desks, and research teams to automate processes and reduce toil
- Partner with traders and portfolio managers to deliver business value across multiple asset classes
Skills
- Minimum 1 year of experience required; 7+ years of experience preferred in Reliability Engineering
- BS/BA degree in Computer Science or another highly technical, scientific discipline
- Ability to program (structured and OO) with one or more high level language (such as Python, Java, C++)
- Proven track record for automating processes combined with an algorithmic approach to solving problems
- Ability to profile and debug applications in real time
- Knowledge of relational database concepts and having the ability to construct moderately complex SQL queries
- Trading domain and order lifecycle management knowledge is a plus
Qualifications
Must Haves
- Minimum 1 year of experience required; 7+ years of experience preferred in Reliability Engineering
- BS/BA degree in Computer Science or another highly technical, scientific discipline
- Ability to program (structured and OO) with one or more high level language (such as Python, Java, C++)
- Proven track record for automating processes combined with an algorithmic approach to solving problems
- Ability to profile and debug applications in real time
- Knowledge of relational database concepts and having the ability to construct moderately complex SQL queries
Nice to Haves
- Trading domain and order lifecycle management knowledge is a plus
Benefits
- Fully paid medical and dental insurance premiums for employees and dependents
- Competitive 401k match
- Employer-paid life & disability insurance
- Onsite gyms with laundry service
- Wellness activities
- Casual dress
- Snacks
- Game rooms
- Tuition reimbursement
- Conference and training sponsorship
- Generous vacation and unlimited sick days
- Competitive paid caregiver leaves
- Flexible in-office days with budget for home office setup
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