Permanent C Developer Jobs in Illinois

Systems Support EngineerWe're seeking a Systems Support Engineer to support the technology environments behind a fast-paced electronic trading business. You'll work closely with engineering and operations teams to improve the reliability of development and testing platforms used to build and validate trading systems.What You'll DoSupport Linux-base...

Senior Software Developer (.NET / React) | Hybrid in Bedford Park, IL OverviewA growing auto and homeowners insurance carrier is seeking a Senior Software Developer to design, develop, test, and maintain software applications that support critical business operations. This individual will serve as a technical leader within their domain, contributin...

I'm working with a leading HFT firm in Chicago that's hiring a Team Lead to help build and scale a brand-new team within Infrastructure Engineering. This is an opportunity to join as the founding engineer of a greenfield buildout. You'll help build and scale a new function from the ground up, owning the architecture and development of critical int...

Microsoft 365 Technical Lead / Architect A leading proprietary trading firm is seeking a Microsoft 365 Technical Lead / Architect to own the design, automation, security, and operation of its Microsoft 365 environment. You'll be responsible for delivering a scalable, secure, and highly automated modern workplace platform supporting a fast-paced tra...

Job Title: Market Data Engineer (C++) Overview:A leading financial technology firm is seeking a seasoned Market Data Engineer with deep expertise in C++ to help build and optimize a high-performance, low-latency market data distribution platform. This role is central to enabling scalable access to real-time data across trading and analytics teams. ...