On Site Jobs in Illinois

We are partnering with a top-tier Options Market Maker known for its cutting-edge technology, innovation, and market leadership. As part of a major technology transformation, the firm is launching a global data enablement initiative and is seeking a Lead Data Engineer / Senior Data Architect to drive the vision, architecture, and execution of this ...

About the JobWe are seeking a Software Engineer - Data Platform to join our team in Chicago, focused on building scalable, high-performance data infrastructure. In this role, you will design and develop core platform capabilities that enable reliable, real-time access to data across the organization.This is not an ETL-focused position-you will oper...

Join a high-performing proprietary trading firm as it continues to expand its systematic trading platform and research infrastructure across global markets. This is a front-office Quantitative Developer role with a strong focus on C++ engineering, system architecture, and research-to-production workflows. You'll work directly with Portfolio Manager...

Investment Banking - Experienced Analyst / AssociateGlobal Services | ChicagoKey ResponsibilitiesBuild and review financial models (DCF, LBO, comps, merger) and perform detailed valuation and financial analysisPrepare and deliver client materials, including pitch books, management presentations, and transaction documentationSupport execution of M&A...

Investment Banking Opportunities - M&A (Analyst & Associate) About the OpportunityWe are working with a leading global investment bank to support continued growth within one of its highest-performing sector teams. Due to a substantial increase in completed mandates and sustained deal flow, the team is expanding and seeking Analysts and Associates t...