
Empowering markets through technology and expertise
Optiver is a leading proprietary trading firm and market maker based in Amsterdam, specializing in exchange-listed financial instruments such as options, ETFs, and futures. Founded in 1986, Optiver operates globally with over 1,000 employees and is known for its advanced trading technology and quant...
Optiver offers competitive salaries, performance-based bonuses, and equity options. Employees enjoy a generous PTO policy, flexible working arrangemen...
Optiver fosters a culture of collaboration and innovation, emphasizing data-driven decision-making and a strong focus on technology. The firm values t...

Optiver • Sydney, Australia
Optiver is hiring a Software Developer Intern for the 2026-27 term to develop innovative solutions for financial markets. You'll work with technologies like Java and C++ alongside experienced engineers. This internship is designed for entry-level candidates eager to learn in a fast-paced environment.
You are an aspiring software developer with a keen interest in technology and finance. You have a foundational understanding of programming languages such as Java and C++, and you are eager to apply your skills in a real-world setting. You thrive in collaborative environments and are excited about the opportunity to learn from experienced engineers and traders. You are adaptable and ready to tackle challenges in a fast-paced development cycle, where you can see your contributions make a direct impact on trading success.
Experience with low-latency applications or an understanding of trading systems would be a plus, but not required. A strong willingness to learn and grow in the quantitative trading industry is essential.
As a Software Developer Intern at Optiver, you will work closely with a team of experienced engineers to develop latency-critical applications that enhance our trading capabilities. You will participate in the entire development cycle, from ideation to deployment, allowing you to see your code run live in production. You will engage in projects that involve developing exchange protocol encoders and decoders, as well as fine-tuning automated trading strategies and pricing models. Throughout the internship, you will receive guidance from our dedicated education team, which will help you deepen your understanding of advanced engineering concepts and the technology used in quantitative trading.
Optiver provides a dynamic internship experience where you will gain hands-on experience in software development within the financial sector. You will have the opportunity to work on innovative projects that contribute to our trading success. If you excel during your internship, you may receive an offer to return as a Graduate Software Developer. We foster a supportive environment that encourages your professional growth and development, ensuring you leave with valuable skills and insights into the industry.
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