Top Tech Jobs & Startup Jobs in Chicago, IL

Support the sales team by conducting cold calls, generating leads, assisting with sales strategies, handling administrative tasks, maintaining customer databases/CRM, and collaborating to meet sales targets while gaining hands-on experience.

Develop and maintain open-source Python frameworks and ML developer tools, architect scalable libraries, grow early-stage projects, build real-time streaming capabilities, integrate modern frontend technologies, and collaborate with open-source contributors and the broader developer community.

Build and maintain core backend services and frontend interfaces for a music metadata and royalties platform. Own features end-to-end, collaborate with founders and designers, optimize for performance, security, and scalability, and integrate modern AI and infra tools.

Own and build Palazzo’s revenue engine by personally closing mid-market and enterprise B2B SaaS deals while creating scalable sales processes, CRM reporting, messaging, collateral, and forecasting systems. The role generates qualified pipeline, manages demos and negotiations, collaborates with marketing and product, and eventually hires and coaches a small sales team.

Monitor and configure trade risk across FX/CFD accounts, investigate abnormal trading and client abuse, review suspicious accounts, and oversee live positions, margin, leverage, and execution settings. Build Python and SQL monitoring tools, dashboards, and investigation reports. Manage liquidity-bridge relationships, contribute to risk policies and controls, and respond to management and support requests.

Build and own scalable fintech products end to end, partnering with product, design, and data teams. Design high-performance, event-driven systems, integrate AI models and autonomous agents, instrument features, monitor business outcomes, and optimize user experiences. Work across React, TypeScript, React Native, Laravel, PostgreSQL, and AWS while influencing technical strategy, architecture, and product decisions.

Conduct industry-focused AI research on autonomous agents and world models. Develop models involving large language models, active inference, and optimal policies, including architecture experimentation, fine-tuning, deep-learning agent development, and action optimization. Candidates will work on real-world enterprise problems while pursuing cutting-edge research during a fixed-term three- or six-month fellowship.

Support learners in a Python, Django, and React full-stack web development course. Responsibilities include assisting with education and learner success, communicating clearly, solving problems, creating engaging educational content, and providing tutoring or learner support remotely with flexible hours.

Provides Tier 2 technical support for Optain’s robotic retinal camera and software platform. Troubleshoots hardware, software, image quality, connectivity, EHR integration, and clinical workflow issues; handles medical device complaints under regulated quality processes; creates support documentation and training; improves internal tools and workflows; analyzes issue trends; and coordinates product, engineering, quality, regulatory, and customer success initiatives.

Build and manage sales pipeline through MSP events, conferences, roadshow dinners, field events, and high-volume outbound calls, emails, and LinkedIn outreach. Follow up with prospects, convert event conversations into qualified meetings, collaborate with Account Executives to improve messaging and handoffs, and maintain organized activity tracking. The role requires event confidence, strong communication, persistence, competitiveness, resourcefulness, and 1–2 years of BDR, SDR, or outbound sales experience, ideally in SaaS or cybersecurity.