Top Tech Jobs & Startup Jobs in Chicago, IL

Manage day-to-day operations of four owned data centers and a global InfraOps team. Own capacity planning, hardware lifecycle, vendor/budget management, incident response, and runbook/alert hygiene. Oversee core stack (Linux fleet, FreeIPA, Ansible/Salt, MAAS, Zabbix), spine-leaf networking, and stateful data tiers (Aerospike/Kafka/ClickHouse/HDFS) under strict low-latency SLAs. Partner with security/compliance and run cloud-vs-colo evaluations.

Own the full enterprise sales cycle across a Midwest territory, from pipeline generation through contract negotiation and closing. Build relationships with healthcare executives, deliver consultative solutions, achieve revenue targets, close $1M+ deals, and expand existing accounts. Manage forecasts and opportunities in Salesforce while developing industry expertise and guiding complex buying processes.

Community Support Specialists assist clients in mental health and substance use recovery by offering support, resources, and transportation. They help clients navigate care systems and improve daily living skills through effective communication and case management.

As a Mechatronics Engineer, you'll integrate and build components for humanoid robots, focusing on mechanical and electronics engineering tasks.

Design and build Renterra's data and AI foundation: event architecture, data pipelines, analytical systems, and ClickHouse-based queries. Create AI agents and intelligent workflows that use company data to solve customer problems. Ensure production reliability, observability, security, and measurement via evaluations and feedback loops. Partner across product, engineering, leadership, and customers; report to the CTO.

Monitor and maintain trading systems, diagnose and resolve production issues, manage deployments and automation for Linux/Windows applications, collaborate with trading and risk teams, and build tools to improve reliability and reduce operational effort.

The Operations Supervisor will oversee daily operations, manage staffing and routing, conduct inspections, handle customer complaints, and ensure compliance with safety standards.

Drive new business and share-of-wallet growth for Challenger by prospecting, managing the full sales funnel, negotiating contracts, and maintaining client relationships. Deliver solution-based sales to premium customers, produce regular activity and CRM reports, and meet/exceed sales targets while collaborating with internal teams.

Manage and mentor tax associates; prepare and review corporate, partnership, and individual tax returns (founders/high-net-worth focus); produce tax projections; identify solutions for complex tax issues; handle client inquiries; develop process improvements; perform strategic tax planning and ad hoc tax projects. Partnership track and client book transition opportunities available.

As a Software Engineering Architect, you'll lead projects, architect technical solutions, mentor teams, engage clients, and develop high-volume software solutions and architectures.