Top Tech Jobs & Startup Jobs in Chicago, IL

Leads Asian-session trade support for electronic trading systems, troubleshooting applications, infrastructure, orders, market data, and exchange connectivity across Linux and Windows. Manages incidents, root-cause analysis, releases, market readiness, trader onboarding, monitoring, documentation, automation, and shift handovers. Mentors engineers and uses AI-assisted tools to improve support workflows. Requires strong trading, FIX, scripting, database, observability, and incident leadership expertise in a high-pressure, low-latency environment.

Administer and optimize Linux infrastructure supporting low-latency trading systems. Manage container orchestration, Docker deployments, AWS and GCP hybrid cloud environments, security hardening, and AI-assisted automation using Python and Bash. Support Windows, Active Directory, and identity services while collaborating across infrastructure and trading teams. Participate in on-call rotations and scheduled off-hours maintenance.

Ten-week paid software engineering internship developing, testing, and deploying C++ solutions for a proprietary trading platform. Interns work with large datasets, network programming, multithreaded applications, AI coding tools, and cross-functional technologists and researchers. The role includes mentorship, complex problem-solving, collaboration, and opportunities for full-time employment after graduation.

Paid 10-week Python software engineering internship on a DevOps team. Responsibilities include developing Python scripts, optimizing tooling, supporting CI/CD, collaborating with senior technologists, deploying solutions, and exploring AI-driven automation for log analysis, anomaly detection, and alerting in a trading infrastructure environment.

Provides part-time, on-site IT and desktop support for employees in a trading environment. Responsibilities include troubleshooting hardware, software, Microsoft Office, phones, printers, and enterprise AI tools; configuring workstations and applications; managing user accounts; and maintaining IT inventory. The intern will receive mentorship while applying classroom knowledge and learning help desk, hardware, networking, and AI-assisted troubleshooting skills.

Supports change releases, deployments, troubleshooting, monitoring, log analysis, and issue escalation for trading systems. Develops scripts to automate tasks and uses generative AI and LLMs to improve troubleshooting, log analysis, anomaly detection, and proactive monitoring. This 10-week paid internship includes mentorship, training, and project work supporting a systems reliability engineering team.

As a Discretionary Trader, you will leverage advanced technology to scale profitable strategies and identify new opportunities, collaborating with a tech team to enhance trading systems.

Design, build, and maintain internal front-end trading tools, dashboards, and supporting APIs. Partner with traders, Risk, and Technology to gather requirements, improve performance, reliability, and scalability, and provide production support for real-time, high-throughput trading systems.

Lead a small data engineering team and own market data platforms from ingestion through delivery. Build and maintain KDB+/Q time-series systems, ensure data correctness, low-latency decoding, replay/recovery, and reliable distribution to downstream consumers. Write production code, review designs, improve observability, and prepare the platform for AI-driven consumers.