Top Tech Jobs & Startup Jobs in Chicago, IL

Design, build, deploy, and operate production APIs, backend services, libraries, operational data stores, and data-processing systems. Participate in design reviews, own on-call responsibilities, ensure reliability for retries, idempotency, and schema changes, and use AI-assisted engineering throughout the software lifecycle.

Manage medium-sized or mature, high-impact product categories to drive sales, profitability, assortment, and supplier performance. Develop category strategies, analyze performance data, source and negotiate with suppliers, and coordinate cross-functional execution with merchandising, marketing, pricing, operations, and product teams.

Design, build, and maintain scalable self-service data and ML platform tools and workflows. Mentor junior engineers, collaborate with cross-functional teams, implement monitoring/alerts, drive infrastructure improvements, integrate new technologies, and produce technical documentation to support reliable, scalable data products and pipelines.