Hiring: Modeling Workflow Specialist Company: Two Sigma Location: New York, United States Job Posted Time: 2026-09-10 11:07:26 Employment Type: Hybrid Target Skills & Keywords : AI, NumPy, Pandas, Python, scikit-learn About the job Experience: •2-10 years of experience preferred •1 year of experience required; 2-10 years of experience preferred •Minimum 1 year of experience required; 2-10 years of experience preferred Required Skills: •Two Sigma is a leading quantitative investment management and trading firm. The company applies a scientific approach to investing, combining cutting-edge technology, artificial intelligence, data science, and quantitative research with rigorous human inquiry to capitalize on market opportunities and deliver alpha for investors. •Two Sigma is building a new team to drive the firm's strategic transition from CPU-centric to GPU-accelerated computation. Accelerated Compute sits within AI Innovation and operates at the intersection of quantitative modeling workflows, GPU performance engineering, and infrastructure strategy. •Take On The Following Responsibilities •Analyze existing CPU-based modeling workflows to identify high-impact GPU acceleration opportunities •Re-engineer modeling tooling and pipelines to exploit GPU parallelism •Partner with modelers to validate that GPU-accelerated workflows maintain correctness and improve throughput •Inform GPU infrastructure requirements based on actual workload characteristics •Bridge between modeling teams and GPU specialists, translating domain requirements into technical specifications Qualifications: •Operational familiarity with NVIDIA GPU-accelerated scientific computing ecosystem (CuPy, RAPIDS, cuDF) •Background in distributed computing or HPC •Enjoy The Following Benefits •Core Benefits: Fully paid medical and dental insurance premiums for employees and dependents, competitive 401k match, employer-paid life & disability insurance •Learning: Tuition reimbursement, conference and training sponsorship •Time Off: Generous vacation and unlimited sick days, competitive paid caregiver leaves •Hybrid Work Policy: Flexible in-office days with budget for home office setup •We are proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity/expression, age, status as a protected veteran, status as an individual with a disability, or any other applicable legally protected characteristics. •Two Sigma is committed to providing reasonable accommodations to qualified individuals in accordance with applicable federal, state, and local laws. •If you believe you need an accommodation, please visit our website for additional information. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!