Top Tech Jobs & Startup Jobs in Chicago, IL

Senior BI Data Researcher will lead research and engineering across modern data systems: big data management, data cleaning, quality, metadata, search/discovery, information extraction, time-series and heterogeneous analytics, applied AI/ML, distributed processing, and query/storage optimization. Collaborates with research teams to build scalable tooling, ML models across diverse modalities (tabular, time series, text, audio, video), and edge-enabled architectures.

Design, develop, test, and deploy React-based web and mobile UI components. Translate wireframes into responsive interfaces, integrate with REST APIs, refactor and debug code, support CI/CD and containerized deployments (OpenShift), collaborate on architecture, provide technical support and documentation, and act as a senior SME for DMV enterprise application modernization.

Provide project management, evaluation, analysis, planning, quality control, and stakeholder facilitation for a statewide early learning initiative. Own schedule and deliverables, gather and interpret qualitative and quantitative data, produce reports and recommendations, and apply documented quality control before client submission. Require Oregon residency.

Manage, configure, and optimize IBM DB2 databases on mainframe platforms. Perform installations, upgrades, tuning, backup/recovery, HA configuration, SQL optimization, schema changes, and support high-volume transactional systems while collaborating with developers and infrastructure teams.