Machine Learning Research Engineer

Sorry, this job was removed at 08:11 a.m. (CST) on Thursday, Feb 05, 2026
New York, NY, USA
In-Office
200K-200K Annually
Fintech
The Role

Optiver is a seeking a Machine Learning Research Engineer to join our team, focusing on a pivotal AI initiative.  This role would offer the opportunity to have significant impact across Machine Learning infrastructure, training, and inference challenges to advance our futures trading strategies.

What you'll do:

  • Conduct innovative research on deep learning for price forecasting 
  • Build scalable and robust training and inference pipelines for deep learning
  • Dive into internals of open-source deep learning frameworks and enhance their functionality
  • Collaborate closely with researchers and other engineers
  • Develop an in-depth understanding of trading systems

What you’ll get:

You’ll join a culture of collaboration and excellence, surrounded by curious thinkers and creative problem-solvers. Motivated by a passion for continuous improvement, you’ll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets.

In addition, you’ll receive:

  • The opportunity to work alongside best-in-class professionals from over 40 different countries
  • A highly competitive compensation package
  • Global profit-sharing pool and performance-based bonus structure
  • 401(k) match up to 50%
  • Comprehensive health, mental, dental, vision, disability, and life coverage
  • 25 paid vacation days alongside market holidays
  • Extensive office perks, including breakfast, lunch and snacks, regular social events, clubs, sporting leagues and more

Who you are: 

  • PhD or equivalent industry experience in a field related to machine learning
  • Expertise in building deep-learning models in PyTorch, JAX, or TensorFlow
  • Experience in programming in Python
  • Experience in computationally intensive research on very large data sets

Nice to have:

  • Experience with JAX ecosystem (XLA, Flax, etc.)
  • Experience in programming for GPUs or other accelerators (CUDA, Triton, Pallas, etc.)
  • Contributions to open-source projects related to data science and machine learning
  • Strong publication record at conferences like NeurIPS, ICML, etc.
  • Expertise in internals of deep-learning frameworks like PyTorch, JAX, TensorFlow, etc.
  • Experience with large-scale distributed training
  • Experience in programming in C++

Who we are:

Optiver is a tech-driven trading firm and leading global market maker. As one of the oldest market making institutions, we are a trusted partner of 70+ exchanges across the globe. Our mission is to constantly improve the market by injecting liquidity, providing accurate pricing, increasing transparency and acting as a stabilizing force no matter the market conditions. With a focus on continuous improvement, we participate in the safeguarding of healthy and efficient markets for everyone who participates.

Our differences are our edge. Optiver does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, physical or mental disability, or other legally protected characteristics.


Below is the expected base salary for this position. This is a good-faith estimate of the base pay scale for this position and offers will ultimately be determined based on experience, education, skill set, and performance in the interview process. This position will also be eligible for a discretionary bonus (if determined by Optiver) and Optiver’s benefits package with the benefits listed above.

Base Salary Range
$200,000$200,000 USD

Optiver Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Optiver and has not been reviewed or approved by Optiver.

  • Career-Linked Recognition & Rewards Pay is considered highly competitive in trading, quantitative, and engineering paths, with performance-linked bonuses that materially elevate total compensation. High performers receive differentiated rewards tied to impact.
  • Leave & Time Off Breadth Generous paid vacation alongside market holidays is a consistent component of the U.S. package. This breadth of leave is a notable element of the offering.
  • Healthcare Strength Comprehensive health coverage—including medical, dental, and vision—is prominently offered in U.S. roles, with indications that employee premiums are fully covered in some cases. Disability and life coverage further strengthen the core health benefits.

Optiver Insights

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The Company
HQ: Chicago, IL
1,600 Employees
Year Founded: 1986

What We Do

Optiver’s story began over 30 years ago, when we started business as a single trader on the floor of Amsterdam’s options exchange. Today, we are at the forefront of trading and technology as a leading global electronic market maker, focused on pricing, execution and risk management.

Why Work With Us

People at Optiver love challenges, welcome collaboration, and strive to be better tomorrow than they are today. Improving the market is an extraordinary challenge that requires a carefully crafted approach. Optiver provides a collaborative working environment to tackle these challenges. In fact, it is this way of working that sets us apart.

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