Top Software Engineer Jobs

Design and optimize high-performance computing solutions to support quantitative research and trading. Responsibilities include improving proprietary libraries, measuring efficiency improvements, and customizing solutions for better collaboration with partner teams.

The Site Reliability Engineer will support and optimize large-scale applications, manage infrastructure capacity planning, and lead application migrations. Responsibilities include troubleshooting within a distributed environment and collaborating effectively with teams. Candidates are expected to have strong knowledge of UNIX/Linux and networking as well as proficiency in scripting languages like Python.

Software Engineers at Citadel Securities develop custom software solutions for a powerful trading platform, ensuring high performance and stability. They collaborate with business leaders, analyze complex problems, and provide support for trading activities.

As a Quantitative Developer/Research Engineer, you will design, develop, test, and deploy software solutions for automated trading systems while collaborating with the Quantitative Research team to meet project objectives.

Design and build the next generation library for deep learning within the firm. Empower researchers to iterate faster and perform experiments that were not possible before. Work with HPC experts to optimize workflows and deliver improvements in training speed and cost savings.

As a Quantitative Developer/Research Engineer, you will design, develop, test, and deploy automated trading system software solutions while collaborating with Quantitative Researchers to prioritize and deliver custom software solutions.

The Senior Research Engineer will curate and manage large-scale structured and unstructured data, collaborating with researchers to produce valuable datasets and automate data pipelines. Responsibilities include data extraction, cleaning, query design, and developing analytical infrastructure, all aimed at enhancing business outcomes through data-driven insights.