Top Tech Jobs & Startup Jobs in Chicago, IL

Build and maintain scalable financial data infrastructure, including ingestion, validation, normalization, and integrations. Develop systems that calculate portfolio performance metrics efficiently across high-volume datasets, improve reliability and observability, and support distributed processing. Create internal tools, dashboards, reusable schemas, asset data feeds, and self-service analytics capabilities. Collaborate cross-functionally to expand market-data coverage, support B2B integrations, and strengthen operational resilience.

Serve as the outsourced CFO for a portfolio of startups and SMBs. Lead financial strategy, cash flow management, FP&A, budgeting, forecasting, modeling, KPI tracking, fundraising, debt and equity financing, board presentations, reporting, compliance, internal controls, and profitability improvements. Build trusted CEO and founder relationships while overseeing financial operations and delivering actionable insights.

Generate demand and build sales pipeline for account executives by identifying and cold-calling high-potential businesses. Manage client relationships, optimize sales processes, track performance metrics, communicate product value, gather customer feedback, and build corporate partnerships. The role requires ambition, strong reasoning, teamwork, reliability, transparency, and proficient English.

Own end-to-end analytics across marketing, revenue, product, and partnerships. Build reliable data models and semantic layers in a lakehouse, maintain dashboards and monitoring, investigate anomalies, conduct experimentation, and translate complex analyses into recommendations for senior stakeholders. The role requires advanced SQL, Python, data modeling, stakeholder communication, autonomy, and mentoring, with responsibility for improving data quality and building analytical standards in a high-growth startup.

Close qualified sales opportunities with eCommerce founders and decision-makers. Conduct discovery calls, identify business challenges, sell CRO redesigns and A/B testing services, manage proposals through close, follow up consistently, maintain an accurate pipeline, and improve conversion rates. The role requires strong B2B sales skills, eCommerce and DTC knowledge, and ownership of sales targets and results.

Lead nationwide business development for electronic recycling, managing and coaching BDMs, building partnerships (OEMs, ITAD, municipalities), driving revenue growth, expanding markets, and ensuring compliance with industry standards and sustainability goals. Provide forecasts and collaborate with Operations, Marketing, and Compliance.

Build and maintain full‑stack TypeScript web applications, design RESTful APIs and microservices, optimize frontend and backend performance, write tests, participate across the development lifecycle, perform code reviews, and collaborate with product and design to ship scalable travel‑management features.

Serve as the first Customer Success Manager for law enforcement clients: drive product adoption, build relationships, resolve user issues, collect feedback, coordinate with product/engineering, create communications and training, and track key SaaS metrics (DAU, MAU, MRR/ARR, churn, expansion).

Provide legal guidance on global payment processing, fintech regulation, money movement, licensing, compliance, and digital innovation. Draft and negotiate agreements with payment providers, banks, card networks, vendors, and partners. Advise on KYC/KYB, AML, sanctions, entity structuring, market expansion, chargebacks, settlements, reserves, and emerging technologies. Collaborate with product, technology, operations, and management teams to launch compliant payment products and address legal risks.

Generate new business opportunities nationwide, prospect and develop client relationships, build and manage a sales pipeline, close new business, pursue marketing-generated leads, and collaborate with operations, proposal, and production teams to support successful live event production and audiovisual service delivery.