Top Tech Jobs & Startup Jobs in Chicago, IL

Build and maintain full-stack features for a React/TypeScript frontend and NestJS/TypeScript backend, integrate LLM-powered conversational agents, design APIs, auth (SSO/SAML), real-time updates, background processing (AWS SQS), database schemas (PostgreSQL/Sequelize), API docs (Swagger), and tests (Jest/pytest). Collaborate on architecture, code review, and production support.

Support the sponsorship sales team by creating compelling presentations, conducting sponsor research, building prospect lists, assisting outreach, coordinating sponsor fulfillment and post-show reporting, and collaborating cross-functionally to drive sponsorship revenue growth for consumer boat shows.

Own qualified B2B sales opportunities from initial prospect interest through discovery, proposal, negotiation, closing, and post-sale account management. Position AI workflows, agents, automation, and custom software solutions, manage pipeline in CRM, collaborate with internal teams for handoffs, and drive upsell, renewals, and long-term customer growth through consultative selling and experimentation.

Manage and optimize the marketing tech stack (HubSpot, Salesforce, WordPress), execute end-to-end campaigns, maintain data hygiene and attribution, produce and manage video content for web and social, and deliver marketing analytics and reporting to support sales alignment and leadership decision-making.

Serve as primary post-sales strategic partner for largest enterprise clients, driving AI Agent adoption, ROI, optimization, governance, renewals, and cross-functional advocacy to turn customers into champions.

Lead design and scaling of compensation, equity, HR systems, and HR operations for a growing biotech. Own total rewards strategy, benchmarking, incentive programs, HRIS roadmap, vendor management, compliance cycles (401(k), ACA, FSA, EEO-1), and internal controls. Partner with Finance, Legal, Board, and external advisors to build audit-ready processes and scalable service delivery.

This role involves developing and optimizing LLM applications, architecting workflows, and integrating AI functionalities. Strong experience in AI/ML and collaboration is required.

Lead strategy and execution for Fenix's clean-cooking product portfolio: voice of the customer, product design and piloting, pricing, KPI frameworks, market research, UX/UI collaboration, create specs and prototypes, and train commercial staff. Work cross-functionally with engineering, operations and commercial teams and spend significant time with customers in the field.

Own strategy and execution for partner-driven revenue by building repeatable channel playbooks, driving co-sell pipeline and forecasting, enabling partner GTM, representing Pelago externally, and surfacing partner signals to Product, Sales, Clinical, and Marketing to scale partnerships and measurable partner-sourced revenue.

Lead accounting and financial reporting for CIRI and affiliates. Oversee consolidated financial statements, internal controls, shared services, audits, acquisitions integration, GAAP compliance, regulatory reporting, budgeting support, system implementations, and supervise and develop the accounting team.