Top Tech Jobs & Startup Jobs in Chicago, IL

Serve as Hertz liaison and single point of contact for fleet partners. Manage accounts, support fleet account managers and new-hire trainings, assist through rental lifecycle from reservation to invoice, develop process improvements, and communicate with VP/C-level stakeholders to grow revenue and market share.

Design, build, and scale full‑stack rental systems. Lead frontend architecture and implement complex UIs, integrate and design APIs, optimize performance and accessibility, drive code quality and testing, and collaborate cross‑functionally to deliver scalable microservices on AWS.

Lead and modernize global, cloud-native rental platforms; own architecture, platform reliability, and delivery. Manage and grow distributed engineering teams, drive standards (APIs, microservices, containers), ensure security/compliance, and collaborate with Product and Operations to deliver scalable, resilient systems.

Lead strategy, governance, and roadmap for Hertz's global CRM and customer engagement platforms (Salesforce and Loyalty), ensure platform reliability, data integrity, integrations, compliance, and cross-functional alignment while building and leading a CRM platform team.

Lead pricing strategy for digital add-ons, design and launch dynamic pricing models and A/B tests, partner with Data Science, Engineering, and Finance to drive revenue, margin, attach rates and EBITDA, monitor performance via dashboards and KPIs, and introduce pricing innovations to improve customer value.

Lead global payment processing, risk, and dispute operations. Develop payment strategy, ensure regulatory compliance, integrate payment technologies, manage vendor and card network relationships, drive fraud prevention, monitor performance metrics, and lead global teams to improve payment success and customer experience.

Provide day-to-day support and enhancements for Oracle Fusion Cloud procurement and financials, design and develop PL/SQL database objects, build integrations (OIC), create reports (BIP/OTBI/FAW/Cognos), optimize performance, participate in Agile sprints, troubleshoot production issues, and collaborate with stakeholders to map requirements to technical solutions.

Lead end-to-end machine learning and advanced analytics projects: frame problems, build and deploy predictive/prescriptive models, design ETL pipelines, create dashboards and A/B test metrics, and deliver actionable insights to business stakeholders to improve fleet, pricing, and ridesharing products.

Design, build, test, and maintain React Native features for Hertz consumer mobile apps on iOS and Android. Collaborate with cross-functional teams, integrate APIs and third‑party services, optimize performance, resolve production issues, contribute to CI/CD and testing, and improve mobile UX and accessibility.

Lead and grow a payments engineering team responsible for payment platforms, integrations, tokenization, fraud signals, and reconciliation. Own delivery, production stability, on-call, PCI DSS compliance, vendor relationships, budget, and cross-functional coordination. Drive reliability, incident response, roadmap execution, and measurable improvements in transaction success, latency, and error budgets.