Machine Learning Researcher
Citadel
This job at a glance
- Who can apply
- New grads, no experience needed
- Must know
- Machine learningStatisticsDeep learningNLPData structures & algorithmsPython
- Work
- On-site in Miami
- Pay
- $235K–$300K a year
- Skill demand
- Machine learning89%Statistics49%Deep learning36%NLP21%of 100 similar entry-level jobs posted in the US this week
- Listed
- Nov 2, 2026 · still open
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About the Role
Machine Learning Researchers at Citadel play a key role in developing next-generation models and trading approaches for a range of investment strategies. This involves applying sophisticated and complex statistical techniques to financial markets.
Key Responsibilities
- Use statistics, machine learning (e.g., deep learning, NLP) to extract patterns from various kinds of datasets through innovative and rigorous research.
- Implement algorithms in high-quality code.
- Work with large data sets, including unconventional and unstructured data sources.
- Back-test models and document research findings.
Requirements & Tech Stack
- Hands-on programming experience in Python or C++.
- Proficiency in creating and using algorithms to meticulously investigate and work through large data or error-checking problems.
Qualifications
- PhD degree in mathematics, statistics, physics, computer science, or another highly quantitative field.
- Advanced training and a strong research track record in machine learning, statistics, deep learning, natural language processing, artificial intelligence, or a closely related quantitative field.
- Prior experience working in a data-driven, detailed research environment.
- A background demonstrating strong problem-solving skills.
- An ability to communicate advanced concepts in a concise and logical way.
Opportunities available in New York, Miami, Greenwich, and Houston.
Base salary range: $235,000 - $300,000.
Eligibility for discretionary incentive compensation, medical and life insurance, retirement and tax-free savings plans, and access to other healthcare programs.