Top Tech Jobs & Startup Jobs in Chicago, IL

Lead enterprise payments domain as subject matter expert on payment networks, methods, and standards. Define enterprise payment standards, translate network rules into actionable requirements, guide PSP onboarding and geographic expansion, ensure compliant scalable payment designs, and drive cross-functional adoption across product, engineering, operations, and finance.

Lead product strategy, roadmap, and execution for lead management and analytics across rent.cat.com and related platforms. Own end-to-end lead lifecycle, data accuracy, attribution, KPI definition, CRO, A/B testing, and integrations with CRM, identity, CMS, and dealer systems to improve lead quality and conversion outcomes.

Develop, test, and maintain scalable backend RESTful APIs and microservices using Java and Spring Boot on cloud platforms. Define API contracts/OpenAPI specs, implement OAuth2-based integrations, write automated tests, support CI/CD and deployments, troubleshoot production issues, participate in code reviews, and maintain technical and operational documentation.

Lead design, development, testing and deployment of backend RESTful microservices on cloud (AWS/Azure). Mentor developers, perform code reviews, resolve complex technical issues, drive feature delivery, maintain software quality, document designs, and lead Agile cross-functional teams.

Lead development and deployment of Generative AI solutions using Python and OOP; build services with FastAPI; implement CI/CD via GitHub Actions; deploy on AWS with CloudFormation and AWS services; use frameworks like LangChain, LangGraph, Semantic Kernel, and Crew.ai; collaborate with data scientists to productionize ML pipelines and support Airflow orchestration.

Lead design, development, testing and deployment of backend microservices and RESTful APIs on a cloud platform (AWS). Provide technical leadership, mentor developers, perform code reviews, drive high-quality software delivery, and contribute to Agile cross-functional teams.

Own and prioritize the technical product backlog, define epics and features, create acceptance criteria and roadmaps, collaborate with engineering, data and platform architects, engage stakeholders and customers, make release decisions, and maximize product and enterprise value for software products and APIs.

Lead technical development and deployment of generative-AI and ML models for condition monitoring and predictive maintenance. Design GPU-accelerated anomaly detection and digital twins, optimize deep learning for NVIDIA GPUs, enable edge/Jetson deployments, integrate multi-modal telematics data, build RAG-enabled LLM diagnostics, and lead cross-functional projects and stakeholder communications.

Create and refine Online Description (OD) content and visualizations for Leads and Prioritized Action Lists. Translate business and dealer input into product requirements, user stories, and backlog items. Partner with UX, engineering, product, and adoption teams to design, test, and deliver features. Evaluate OD content and user flows for usability and business alignment, support UAT, validate deliverables, coordinate content updates and translations, and ensure readiness for release.

Lead cross-functional analytics projects in electrification and aftermarket analytics. Apply advanced statistics and machine learning to build forecasts, perform large-scale data wrangling, engineer features, and deliver decision-ready visualizations. Mentor junior scientists, drive technical direction, and translate domain signals into actionable insights for product and business stakeholders.