Top Tech Jobs & Startup Jobs in Chicago, IL

Operate and support global, low-latency network infrastructure across on‑prem and cloud environments. Troubleshoot routing, MPLS, firewalls and packet-level issues, perform incident response, onboard customer connectivity, and develop automation and observability tooling to reduce MTTR and improve reliability.

Lead and mentor a global network engineering team designing, deploying, and operating low-latency, deterministic trading networks. Drive architecture, project execution, vendor evaluations, automation (Python/API), and cross-team collaboration while owning incident escalation, operational practices, capacity planning, and regulatory documentation support.

The Surveillance Analyst will conduct real-time and pattern-based analysis of option markets to identify possible violations of Cboe and SEC rules, collaborate with teams, and maintain regulatory compliance.

Support US Options pricing and strategy through data analytics, statistical modeling, dashboarding, and forecasting. Evaluate client trading patterns, monitor competitive and regulatory developments, manage pricing change processes, and provide actionable insights to Sales and senior stakeholders across Derivatives and Futures.

Lead legal support for strategic transactions (acquisitions, dispositions, investments, joint ventures), including structuring, diligence, drafting, negotiation, execution and integration. Advise on governance, manage strategic investment portfolio, coordinate cross-functional legal and business teams, support corporate initiatives and compliance, and prepare board/internal approval materials.

Lead enterprise-wide compliance training: design and deliver e-learning, microlearning, assessments, and job aids; manage LMS and content library; partner with Compliance, Legal, HR and stakeholders; track metrics and reporting; support certification, policy alignment, and continuous improvement of training programs.

The Sr. Manager, Financial Systems oversees the development of solutions for financial systems, requiring expertise in TM1, financial applications, and business processes. They design, implement, and support systems while training users and ensuring compliance with financial practices.

The Senior Cloud Engineer will build and operate cloud applications, focusing on automation, infrastructure solutions, and collaborating across teams for project delivery and support.

Lead cross-domain infrastructure projects from requirements to production, build roadmaps, coordinate migrations/deployments, manage stakeholders and risks, and document lessons learned. Requires technical fluency across data center, network, platform, automation, observability, and security domains.

Lead QA for a high-value billing platform: build agentic/AI-driven test tooling, validate streaming and batch billing logic, automate CI/CD testing, support revenue forecasting and cross-functional billing coverage.