Top Tech Jobs & Startup Jobs in Chicago, IL

Lead the development of low-latency trading platforms by managing engineering teams, defining technical strategy, and ensuring high-performance operations.

Lead design and execution of in-product, multi-channel lifecycle programs to drive activation, engagement, retention, and reactivation. Develop segmentation and personalization strategies, run A/B tests, monitor performance, partner with Product and Data for triggers, support product launches, ensure QA and documentation, and scale lifecycle processes.

Lead NT Connect partnership strategy and execution to source, negotiate, and scale B2B partnerships. Build repeatable partner acquisition models, manage senior relationships, align cross-functional teams for partner onboarding and activation, drive partner performance and KPIs, represent the business externally, and translate partner insights into product and operational improvements to accelerate revenue and market expansion.

Lead lifecycle marketing strategy across onboarding, engagement, monetization, retention, and reactivation. Build and mentor a multi-channel lifecycle team, drive in-product messaging and experimentation, partner with Product, Data, and Engineering, and measure lifecycle impact against business KPIs.

The Client Services Representative assists clients with account and technical inquiries, providing support and solutions while ensuring a world-class customer experience.

This role involves designing and maintaining NinjaTrader's design system, collaborating with design teams, and ensuring quality and accessibility in production UI.

Lead NinjaTrader's international marketing for new product lines by developing GTM strategies, collaborating with cross-functional teams, and analyzing market insights to drive customer engagement and product adoption.

The Staff UX Product Designer will enhance trader engagement, lead design processes, build community hubs, and collaborate across teams to deliver impactful user experiences.

The Payroll Specialist manages payroll processing, employee records, compliance with payroll regulations, and supports HR operations. Responsibilities include managing payroll inquiries, tax registrations, and data accuracy in the HRIS.

This role involves enhancing accounting functions, ensuring U.S. GAAP compliance, managing internal controls, and preparing financial statements while mentoring team members and driving improvements.