C++SoftwareEngineer

WHO WE ARE Optiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through competitive pricing, execution and risk management. By providing liquidity on multiple exchanges across the world in various financial instruments we participate in the safeguarding of healthy and efficient markets. We provide liquidity to financial markets using our own capital, at our own risk, trading a wide range of products: listed derivatives, cash equities, ETFs, bonds and foreign currencies. Optiver’s Sydney office is one of the primary players within Asian markets, trading a range of products. Established in 1996, we're an active participant on the Hong Kong, Korea, Singapore, Taiwan and Japan exchanges, and act as Optiver’s APAC head office. WHAT YOU'LL DO We are looking for experienced software engineers to join Critical Engineering APAC team in Sydney — the platform group that builds and operates the systems Optiver's trading stack runs on. Every day, our trading platform processes huge volumes of data, prices thousands of financial instruments and makes millions of trading decisions, all in a safe, deterministic, real-time manner. The systems you will own sit underneath that platform, spanning real-time risk controls, reference data, trade-lifecycle infrastructure and trading-integrity systems. You will work hands-on in C++ on globally distributed services, partner closely with representatives from all domains across the firm, and own meaningful slices end-to-end — from architectural choices through delivery to production support. Success in this role means measurably improving the resilience, capability or velocity of the platforms Optiver's traders rely on every day. Responsibilities: Design, build and o