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Quantitative Researcher - Options

IMC Trading · Chicago, IL · Trading

Posted Sep 30, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about an algorithm you developed that made it all the way to production trading. What went wrong along the way?

What they are checking: Proven follow-through from research to full-scale production, including handling setbacks.

How do you mentor a graduate researcher who is smart but keeps going down rabbit holes?

What they are checking: Real mentoring skill, since the role expects them to develop juniors.

Tell me about a project you led where the plan changed halfway through.

What they are checking: Project management experience and adaptability, both named in the posting.

What would you do

You have three possible improvements and time for one. How do you choose?

What they are checking: Prioritization by expected value, effort and risk, which a senior researcher must do constantly.

A trader insists a pattern in the data is real, and your tests say it isn't. What do you do?

What they are checking: Ability to respect trader intuition while holding to statistical rigor.

About the work

Walk me through how you'd evaluate whether an existing options pricing or quoting algorithm is underperforming.

What they are checking: Whether they have a structured way to find where a mature system leaves money on the table.

How do you model the volatility surface, and where do common parametrizations break down?

What they are checking: Depth in options pricing, which the posting lists as required experience.

How would you think about the tradeoff between quoting tighter and getting adversely selected?

What they are checking: Understanding of market-making economics in options, beyond pricing theory.

How do you prototype quickly in Python without creating research code nobody can trust later?

What they are checking: Balance between speed and reproducibility in a team research setting.

How would you hedge the gamma of a large options book efficiently, and what costs would you worry about?

What they are checking: Practical risk understanding that connects pricing to how the book is actually run.

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The full job description

As published by IMC Trading.

IMC Trading is seeking a Senior Quantitative Researcher to join the options quant team. You will join the team as a senior member with the expectation of leading projects and mentoring juniors. Skills and responsibilities listed below. Your Core Responsibilities: • Collaborate with the trading and quantitative research team to evaluate existing algorithms • Combine knowledge of systems, mathematical techniques and trading to identify the best places to improve our trading system • Rapidly research, test, and prototype new algorithmic ideas, preferably with Python. • See through the high-quality implementation of ideas to full-scale production trading. • Mentor graduate quantitative researchers Your Skills and Experience: • Ms or PhD in a highly quantitative field • At least 5 years in financial services or a quantitative environment • Experience in project or people management • Strong programming skills, Python, Java or C++ preferred • Proven success in quantitative modelling and algorithm development • You have experience with options pricing   #LI-DNP The Base Salary range for the role is included below. Base salary is only one component of total compensation; all full-time, permanent positions are eligible for a discretionary bonus and benefits, including paid leave and insurance. Please visit Benefits - US | IMC Trading for more comprehensive information. Salary Range $250,000 — $300,000 USD About Us IMC is a research-driven trading firm where quantitative modeling, machine learning, and engineering shape how modern markets are traded. A stabilizing force in markets since 1989, we provide liquidity across trading venues, delivering the best outcome in value and risk management to investors. Using our own technology and capital, we build proprietary systems and algorithms that operate across global markets. Our researchers, traders, and engineers work as a collective, combining rapid experimentation, advanced infrastructure, and real-time feedback to turn insight into execution and execution into advantage.  

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