Top Tech Jobs & Startup Jobs in Chicago, IL

Lead design and delivery of scalable full‑stack features using .NET and C#. Drive technical ownership, code quality, performance, and cross‑team collaboration with product, QA, and DevOps.

Process high-volume accounts receivable transactions for US/EMEA/APAC auctions: confirm payments, upload auction transactions, generate invoices, reconcile AR to GL, handle adjustments/refunds, support collections, investigate delinquencies, assist month-end close, and maintain customer account records.

Lead technical vision and architecture for ML and AI across the organization. Build and productionize end-to-end ML systems (NLP, computer vision, deep learning), agentic/LLM applications, and scalable data solutions. Mentor senior data scientists, set standards, partner with engineering and platform teams, and translate business problems into deployable ML solutions with monitoring and reliability.

Design, code, and maintain scalable Java/Spring web applications and APIs. Troubleshoot production issues, improve code maintainability, solve scalability and integration problems, and support application maintenance.

Secure and compile documents to transfer vehicle title ownership, process salvage titles across multiple states, enter title data into IAA systems, maintain knowledge of state title/salvage laws, provide customer support via phone/email/mail, resolve discrepancies, follow procedures, and protect confidential customer information.

Lead and scale IAA's data engineering and data science engineering function: define vision and architecture for Azure-based data/BI/ML platforms, drive Microsoft Fabric/Synapse/Power BI implementations, partner with business stakeholders to deliver analytics, forecasting, and ML solutions, mentor and grow teams, and ensure delivery quality, governance, and operational excellence.

Design, build, and operate scalable, fault-tolerant microservices and APIs across an e-commerce platform. Own end-to-end delivery, lead technical design, reduce technical debt, troubleshoot production issues, and champion testing, CI/CD, security, and observability while leveraging AI-assisted developer tools.

Contribute to a microservices-based e-commerce platform: design, build, test, and maintain services. Translate product requirements into technical solutions, estimate work, participate in code reviews, support production incidents, and use AI-assisted developer tools to accelerate development.

Lead end-to-end rollout and operationalization of enterprise and regional initiatives across auctions, yards, logistics, and asset-handling. Develop implementation plans, manage cross-functional stakeholders, ensure readiness and adoption, mitigate risks, measure outcomes, and build repeatable frameworks while maintaining safety and operational continuity across multiple sites.

Process and review vehicle title and salvage documentation, enter title data into systems, respond to customer inquiries, resolve discrepancies, and ensure compliance with state title laws while providing clerical and customer support.