Citadel Securities is inviting University Graduates in Australia to express interest for future Graduate opportunities in Quantitative Trading, Research, and various types of Engineering.

Citadel Securities seeks interns interested in Quantitative Trading, Research, and Engineering. Applications for the 2026-2027 program will open soon.

The role involves building and supporting a trading platform, designing and deploying software solutions, and solving complex problems in a trading environment.

FPGA Engineer at Citadel Securities to design and deploy FPGA solutions for trading systems, enhancing efficiency and performance.

As a C++ Software Engineer, you will solve complex challenges, build high performance trading systems, optimize processes, and support production code.

Responsible for real-time support, problem diagnosis, capacity planning, and application migrations in a distributed environment.