Low Latency Execution Systems Engineer (C++)

Who you are

You have a strong background in software engineering with a focus on low latency systems — your experience includes working with execution platforms that require high performance and reliability. You are proficient in C++ and have a deep understanding of how to optimize code for speed and efficiency. Your collaborative nature allows you to work effectively with internal stakeholders, including trading, risk, compliance, and research teams, to design and implement key features in execution systems.

You thrive in a fast-paced environment where you can leverage your technical skills to solve complex problems — your ability to analyze and improve existing systems is a key asset. You are detail-oriented and understand the importance of risk management and compliance in trading environments. Your experience with FPGA-based components is a plus, as it allows you to contribute to the development of cutting-edge technology in financial markets.

Desirable

Experience with trading systems or financial markets is highly desirable — you understand the nuances of market dynamics and how technology can enhance trading strategies. Familiarity with other programming languages or technologies related to low latency systems can set you apart as a candidate. You are open to learning and adapting to new technologies as they emerge in the industry.

What you'll do

In this role, you will be responsible for developing and maintaining low latency execution platforms that are critical to Optiver's trading operations. You will work closely with auto-trading algorithms to ensure that orders are placed with minimal latency, implementing risk boundary checks and managing order flows effectively. Your contributions will directly impact the efficiency and performance of trading strategies across various financial instruments.

You will collaborate with cross-functional teams to gather requirements and translate them into technical specifications — your ability to communicate complex ideas clearly will be essential in this role. You will also participate in code reviews and contribute to the overall improvement of the development process, ensuring that best practices are followed.

As a senior engineer, you will mentor junior team members, sharing your knowledge and expertise to help them grow in their roles. You will be involved in the design and architecture of new features, ensuring that they align with the company's goals and meet the needs of traders and other stakeholders.

What we offer

Optiver provides a competitive salary and benefits package, including opportunities for professional development and career growth. You will be part of a diverse and inclusive team that values collaboration and innovation. The Sydney office offers a dynamic work environment where you can make a significant impact on the company's success in the Asian markets. We encourage you to apply even if your experience doesn't match every requirement — we value diverse perspectives and backgrounds.