Top Tech Jobs & Startup Jobs in Chicago, IL

Design, build, test, and deploy smart contracts and decentralized applications. Maintain blockchain integrations and backend services, optimize for security and gas efficiency, contribute to architecture and technical strategy, conduct code reviews, mentor junior engineers, and collaborate with product, frontend, and security teams.

Lead accounting function including GL, AP/AR, payroll, financial reporting, controls, audits, and tax filings. Develop policies, streamline month-end close and automation, manage cash flow, provide financial analysis for forecasting and strategic planning, and mentor the accounting team to ensure compliance and operational efficiency.

The Major Territory Manager at Sonar will drive sales growth by managing active opportunities, collaborating with SDRs, and utilizing AI for efficiency. Responsibilities include navigating complex deals and engaging stakeholders in various industries to advocate for the company's code quality management solutions.

Own Tier 2/3 escalations for payment processing, API integration, and SaaS platform issues. Troubleshoot across payment rails, third-party integrations, and internal systems (PostgreSQL, Firebase, JetAdmin). Build and maintain AI agents and automation to reduce ticket volume. Partner with Product and Engineering to resolve systemic issues, document root causes, and serve as a technical escalation resource for frontline support.

Senior individual contributor who owns and scales multi-state school and course approvals, prepares and submits licensing applications, interprets jurisdictional regulations, builds regulatory processes and AI-assisted workflows, partners cross-functionally, mentors junior staff, and serves as primary regulator liaison.

Lead customer success and research efforts: train and advise customers on Dscout, design and run qualitative research projects, drive adoption and expansion, manage 1–3 Research Advisors, and surface customer feedback to Product.

The Campaign Operations Manager will manage lead operations, optimize Marketo and Salesforce integrations, and oversee campaign execution processes.

Own performance observability and testing for a microservices-based AWS SaaS platform. Design and run load/stress tests, analyze logs and metrics, define KPIs and CI/CD performance gates, forecast capacity risks, and collaborate with platform, security, and product teams to prevent customer-facing performance issues.

Manage full sales cycle to win and expand enterprise accounts in light industrial, hospitality, and retail verticals. Prospect, qualify, present value-driven solutions, close new business, and partner with internal teams to drive revenue growth.

As a Senior Systems Engineer, you'll design high-performance data management systems, optimize for scalability, solve distributed challenges, and collaborate with the team to maintain code quality. Requires strong backend development and systems programming expertise, particularly in Rust.