Top Engineering Jobs in Chicago, IL

Conducts laboratory testing and evaluation of household and commercial appliances for safety and performance compliance. Sets up, adapts, operates, maintains, and calibrates test equipment; follows test plans and standards; evaluates samples and results; prepares reports and data sheets; communicates with engineers and clients; and recommends equipment or process improvements.

Conducts mechanical product testing and certification projects, including defining test scopes, reviewing samples and technical files, applying UL requirements, coordinating laboratory technicians, developing test methods, analyzing compliance, and preparing reports. The role involves managing project schedules, communicating technical findings and requirements to clients, resolving engineering issues, and supporting follow-up services and UL standards development. Hybrid work is required in Northbrook, Illinois, with potential travel to client sites.

Performs laboratory testing by examining samples, operating measuring instruments and specialized equipment, building and adapting test setups, evaluating results, and preparing test reports. Trains laboratory staff, communicates with engineers, clients, and UL representatives, maintains equipment, recommends improvements, and assists with developing and validating test methods. The role requires technical education, customer communication skills, Microsoft Office proficiency, creativity, teamwork, and the ability to incorporate automation into testing.

Leads technical planning for UL laboratory capabilities supporting large-scale data center testing. Evaluates power, cooling, facility, equipment, safety, and operational requirements; identifies infrastructure investments and limitations; translates data center needs into laboratory requirements; and collaborates with engineering, operations, business, and technical leadership. Provides technical guidance and training while monitoring evolving data center architectures and testing demands.

Tests and evaluates building assemblies for fire-resistance performance. The role develops test plans, reviews construction samples against UL requirements, coordinates laboratory activities, manages project schedules and administration, communicates technical results to clients, prepares reports and service procedures, resolves engineering issues, and assists with developing test methods, equipment, and requirements. Travel to client sites and representation at industry events may be required.

The Electrical Design Engineer will design electrical systems for labs, oversee installations, ensure compliance with regulations, and promote energy efficiency and sustainability.

Performs safety certification testing for electrical wiring devices, including setting up and adapting test equipment, operating laboratory machinery, following test plans and standards, evaluating results, and preparing reports. The role involves reading schematics, performing basic calibration and maintenance, communicating with customers and engineers, troubleshooting test issues, and recommending equipment or process improvements. Products include receptacles, connectors, enclosures, fuses, conduit systems, and EV charging components.

Conducts electrical, mechanical, environmental, thermal, safety, and overload testing of EV and energy products. Sets up and modifies laboratory equipment, interprets schematics and test standards, troubleshoots systems, collects data, and prepares technical reports. Leads complex test programs, communicates with customers and engineering teams, maintains and calibrates equipment, trains laboratory staff, and supports process improvements and testing automation while following safety procedures.

Performs NFPA certification testing, inspections, and field evaluations of fire apparatus, aerial devices, pumpers, and ground ladders. Uses NDT methods including magnetic particle, visual, ultrasonic, and liquid penetrant testing. Analyzes results, evaluates compliance and variations, verifies equipment calibration, audits quality programs, documents findings, and communicates with manufacturers, customers, and authorities. Requires extensive travel, confined-space and elevated-area work, accurate reporting, and strong mechanical and electrical aptitude.

Determines project scope, test requirements, costs, timelines, and sample needs for wiring-device certification projects. Coordinates laboratory testing, reviews product samples for compliance with UL requirements, develops test programs and procedures, resolves engineering issues, and communicates project status and results to clients. The role also prepares technical reports, supports file reviews, assists with test-method development, and may travel to client sites or industry events.