Optiver is looking for Quantitative Developers to join our High-Frequency Trading (HFT) team in Austin. Our HFT team is comprised of developers and researchers who design, improve and execute fully automated trading strategies using machine learning. As a Quantitative Developer, you'll work on complex technical projects, help shape the direction of our trading infrastructure, and work closely with teams to share knowledge and drive technical progress.

Our Quantitative Developers work on some of the most challenging algorithmic problems in the world. The team owns the problem end to end, from data to simulation to the execution of orders in production. The system is built to be robust, enabling research at scale while running complex machine learning models with low latency across thousands of financial instruments.

We operate in one of the most fast-paced and competitive environments in the tech industry. That means no two days are the same, and every day brings new, exciting technical challenges to solve.

What You'll Do

Your onboarding

In the first eight weeks, you will participate in Optiver's comprehensive Global Academy and be equipped with the knowledge needed to make an impact the moment you join your team. The comprehensive training covers trading theory and Optiver's tech stack to hone your skills for your role. In addition, you will be paired with a dedicated mentor who will empower you to take ownership of your work and make a difference at the firm.

Your responsibilities

• Deep dive into trading fundamentals, from theoretical concepts to financial markets, strategies, and cutting-edge technology.
• Collaborate closely with best-in-class engineers, traders, and business teams to develop simple, well-architected solutions that meet the needs of our business.
• Tackle complex, real-world problems to enhance your critical thinking and problem-solving skills.
• Push your limits and accelerate your growth in a fascinating and high-performing environment.
  
  
  

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
• 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:

• A student pursuing a bachelor's, master's, or PhD in Computer Science or Computer Engineering
• On track to graduate between December 2025 to June 2026
• Passionate for writing clean code, well-architected systems, and continuous improvement
• Proficient in coding languages such as C++, Python, or Java
• A student with strong engineering instincts and a solid understanding of computer science fundamentals
• Driven by an entrepreneurial mindset and curious about how tech powers the financial industry
• A natural problem-solver with a sharp, analytical approach to tackling challenges
• A collaborative teammate comfortable working with developers, traders and business teams
  
  
  

Who we are:

At Optiver, our mission is to improve the market by injecting liquidity, providing accurate pricing, increasing transparency and stabilizing the market no matter the conditions. With a focus on continuous improvement, we prioritize safeguarding the health and efficiency of the markets for all participants. As one of the largest market making institutions, we are a respected partner on 100+ exchanges across the globe.

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.

• We accept one application per role per year. If you have previously applied to this position during this season and have been unsuccessful, you can reapply once the next recruitment season begins in 2026.