Jobs in Chicago

A top trading firm is looking for an Application Support Specialist to join their team in Montreal. In this role, you'll be supporting key internal systems used in a fast‑paced trading environment. Your work will span technical troubleshooting, deploying and configuring software, and keeping critical applications running smoothly. You'll collaborat...

Role SummaryWe're looking for a Principal ServiceNow Engineering Leader to define, architect, and evolve a mission‑critical enterprise ServiceNow platform. In this role, you'll own platform strategy end‑to‑end-from CMDB and data architecture through workflow design, performance analytics, security, and integration patterns. You'll guide complex cro...

About the JobWe are seeking a Data Engineer to join our trading technology team focused on building scalable, high-performance data infrastructure. In this role, you will design and maintain systems that enable rapid, reliable access to critical data sets for trading strategies. Your work will directly impact the accuracy, speed, and resilience of...

Job Title: Senior Operations Associate Location: Chicago (on-site)Salary: $100k - $150k + bonus Summary:This is an exceptional opportunity to join the Operations team at a leading high-frequency trading firm, where you'll support multiple trading desks and help streamline operational workflows. Working closely with traders, researchers, and softwa...

Be part of a team that powers high‑performance, mission‑critical systems at global scale. In this role, you'll engineer and support a large fleet of bare‑metal Linux servers while driving automation that enables speed, consistency, and reliability across the infrastructure. You'll troubleshoot complex challenges, build tooling in Python and other ...