Top Tech Jobs & Startup Jobs in Chicago, IL

Lead Source's full finance function including FP&A, accounting, cash management, and project-based construction accounting. Drive budgeting, forecasting, revenue recognition, and internal controls for project purchases. Own M&A diligence, valuation and integration modeling, multi-entity consolidation, banking and audit relationships. Build the finance team, select financial systems, and partner with the CEO on capital allocation and the company's AI-driven transformation.

The Sales Engineer role involves guiding integration of advanced wireless networking solutions for unmanned systems, addressing technical challenges, and ensuring successful deployments while maintaining CRM documentation and customer relations.

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.

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

Senior RevOps leader partnering with the CRO to own GTM operations: manage revenue tech stack, ensure data integrity and forecasting accuracy, optimize lead-to-renewal lifecycle, build revenue analytics and dashboards, and lead cross-functional initiatives to drive ARR growth and operational scale.

Manage full-cycle B2B SaaS sales targeting Mid-Market and Enterprise clients across North America and Portuguese-speaking markets. Build and qualify pipeline, run consultative discovery and product demos in Portuguese and English, negotiate contracts and pricing with C-level stakeholders, collaborate with Solutions Engineering and Customer Success, meet ARR quotas, and mentor junior sellers while providing regional market feedback.

Own a portfolio of clients to maximize retention and growth: run client calls, analyze lead and performance data, surface upsell opportunities, coordinate internal teams to deliver on strategy, and contribute process and AI-driven improvements to internal systems.

Provide fast, empathetic technical support for Attio's SaaS CRM via email, chat, and video; troubleshoot APIs, integrations and product issues; document bugs; contribute to knowledge bases; advocate customer needs to Product and Engineering; and help customers optimize workflows and automations to drive long-term value.

The Client Success Manager serves as a key contact for clients, enhancing satisfaction by monitoring performance metrics, leading project management tasks, and supporting client engagement with Waystar's technology. Responsibilities include relationship building, delivering training, and conducting data analysis to improve processes.

Lead product and UX strategy for Aha!, driving product vision, discovery, and AI-enabled product development. Build and coach high-performing PM and UX teams, partner with executives and cross-functional leaders to deliver revenue, retention, and customer value across B2B SaaS product portfolios.