UL LLC

Fire Safety Technician - 2nd Shift

Job Description

Posted on: 
November 18, 2025

We are seeking a hands-on, detail-oriented Technician to join our Fire Protection Lab team in Northbrook, IL. This is a 2nd shift position, running Monday through Friday from 1 PM to 9 PM, focused on large-scale fire testing of wire and cable products. The role involves physical work in a demanding lab environment and offers the opportunity to contribute directly to safety testing processes.

Lab Environment:
The Fire Protection Lab includes three burn chambers, including a two-story riser chamber used for large-scale fire tests. The work is physically intensive, involving:

  • Heavy lifting, bending, stooping, and ladder climbing
  • Use of respirators due to exposure to toxic smoke, dust, and debris
  • Operation of forklifts and hand pallet jacks for sample handling
  • A dirty and dynamic environment requiring safety awareness and physical resilience

Pay Transparency Verbiage:  

Total Rewards:  We understand compensation is an important factor as you consider the next step in your career . The estimated salary range for this position is $42,000 to $56,000 and is based on multiple factors, including job-related knowledge/skills, experience, geographical location, as well as other factors. This position is eligible for annual bonus compensation with a target payout of 5% of the base salary. This position also provides health benefits such as medical, dental and vision; wellness benefits such as mental and financial health; and retirement savings (401K) commensurate with the standard rewards offered in each individual location or country. We also provide full-time employees with paid time off including vacation (15 days), holiday including floating holidays (12 days) and sick time off (72 hours).

Responsibilities

  • Set up and operate test equipment and burn chambers for fire testing
  • Build and adapt test setups based on datasheets and engineering instructions
  • Examine test samples and interpret blueprints, schematics, and wiring diagrams
  • Conduct tests following defined plans and record results accurately
  • Evaluate sample performance and document findings in test reports
  • Perform routine maintenance and basic calibration of lab equipment
  • Communicate with clients and internal teams during test setups and execution
  • Maintain a clean and organized lab area
  • Support continuous improvement initiatives and suggest process enhancements
  • Use Labware to build samples, manage data packages, and close projects

Job Requirements

  • 1–2 years of relevant experience in a technical or lab-based role (entry to mid-level).
  • Experience with pressure transducers, bidirectional probes, and control dampers is a strong plus.
  • Forklift operation experience preferred; training available if needed.
  • No requirement for electrician or mechanical backgrounds.
  • Physical Requirements:
  • Ability to perform physically demanding tasks including:
  • Heavy lifting
  • Bending, stooping, and climbing ladders
  • Wearing respirators during sample handling and test loading
  • Comfortable working in environments with toxic smoke and debris.
  • Must be able to operate forklifts and hand pallet jacks.

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