Northbrook, Illinois, United States · Hybrid
$100k–$130k/yr
The UL Solutions Research and Development team and Modeling and Simulation team is seeking a Simulation Engineer with a strong CFD, fire dynamics and thermal sciences background to support fire and explosion hazard model…
Skills: Computational Fluid Dynamics, Fire Dynamics Simulator, FLACS, Thermal Sciences, Combustion Modeling
Northbrook, Illinois, United States · Hybrid
$130k–$150k/yr
Executes global Product Marketing strategy, communicating campaign plans to stakeholders, and managing projects in Workfront (tool) for timely deliverables.Assist in executing multi-channel demand generation campaigns ac…
Skills: Product Marketing, Demand Generation, Project Management, Campaign Optimization, Market Research
Northbrook, Illinois, United States · Hybrid
$105k–$125k/yr
The UL Solutions Research and Development team is seeking a driven and team-oriented person to work with us on research, testing, and simulation of emerging fire and explosion safety problems. Many of these problems will…
Skills: Heat Transfer, Fluid Dynamics, Thermodynamics, Combustion, Python Programming
Northbrook, Illinois, United States · Hybrid
$70k–$80k/yr
An Engineer within our Consumer Technology division will independently manage and execute timely completion of engineering safety investigations for a wide variety of cutting-edge consumer technology equipment, and other…
Skills: Electrical Engineering, Safety Investigations, Hands-on Engineering, Communication Skills, Problem Solving
Northbrook, Illinois, United States · Hybrid
$75k–$90k/yr
This is a hybrid role requiring 3 days per week in Northbook, IL. A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for custo…
Skills: Electrical Engineering, Industrial Laboratory Experience, Microsoft Office, Communication Skills, Customer Interaction
Northbrook, Illinois, United States · Hybrid
$65k–$864k/yr
Join UL Solutions' AHL Controls Engineering team and help evaluate the safety and reliability of electrical and electronic control systems used in appliances, HVAC equipment, lighting products, and other electronically c…
Skills: Electronic circuit design, Embedded systems, Microcontroller-based products, Control systems, Industrial automation
Northbrook, Illinois, United States · On-site
Titan Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personali…
Skills: Communication, Interpersonal Skills, Observational Skills, Attention To Detail, Incident Response
Northbrook, Illinois, United States · On-site
Security Officer — Full & Part Time — Northbrook, IL Long term temporary assignment. Wage: $21.00/HR Available Schedules: 12-hour shifts 5pm-5am, any daySaturday - Sunday 5am-5pm Thinking about joining the Security Field…
Skills: Conflict Resolution, De-escalation, Access Control, Patrolling, Safety Reporting
Northbrook, Illinois, United States · Hybrid
$115k–$155k/yr
The UL Solutions Modeling and Simulation team and Research and Development team are seeking a driven and team-oriented individual to work with us on modeling and simulation of emerging fire and explosion safety problems.…
Skills: Computational Fluid Dynamics, Finite Element Analysis, Heat Transfer, Combustion Science, Material Decomposition
Northbrook, Illinois, United States · On-site
$45k–$60k/yr
The Industrial Controls Lab provides a variety of performance testing and certification of Industrial Controls products such as PLCs, motor drives, contactors, elevator interlocks and emergency stops devices. Industrial …
Skills: Electrical knowledge, Electronics knowledge, Mechanical testing, Microsoft Office Suite, Automation
Northbrook, Illinois, United States · On-site
$100k–$150k/yr
If you’re looking for a special place to build or grow your career, you’ve found it. Whether you’re an experienced professional, a recent college graduate or somewhere in between, IDEX is a place where you can apply your…
Skills: Routing And Switching, Palo Alto Firewalls, Cloud Networking, Azure, AWS
Northbrook, Illinois, United States · On-site
$75k–$90k/yr
At UL Solutions, we are driven by a shared purpose: working for a safer world. Our Legal team plays a critical role in advancing that mission—serving as a strategic partner that safeguards our integrity, enables innovati…
Skills: Administrative Support, Strategic Coordination, Communication, Organization, Judgment and Discretion
Northbrook, Illinois, United States · On-site
$105k–$125k/yr
Our Senior Product Engineer independently manages execution and timely completion of engineering projects in multiple product categories by analyzing project scope and determining project specifications, establishing tes…
Skills: Project Management, Electrical Distribution, Test Program Development, UL Requirements, Technical Review
Northbrook, Illinois, United States · Hybrid
$138k–$175k/yr
UL Solutions is seeking a senior leader to build and lead our indirect sourcing strategy across enterprise services and technology. This role is central to shifting the organization from reactive procurement to a discipl…
Skills: Indirect Sourcing, Category Management, Enterprise IT Sourcing, Supplier Negotiations, Spend Analysis
Northbrook, Illinois, United States · Hybrid
$70k–$85k/yr
This is a hybrid role requiring 3 days per week onsite in Northbrook, IL. A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities f…
Skills: Electrical Engineering, Industrial Laboratory Experience, Microsoft Office, Communication Skills, Customer Interaction
Northbrook, Illinois, United States · On-site
Now Hiring Part Time School Bus Drivers - Northbrook, IL Sign-On Bonus: $2,000 As a Part Time School Bus Driver, you will play a vital role in your community and the lives of students. You will start students’ days with …
Skills: Student Transportation, Vehicle Inspection, Student Supervision, Traffic Law Compliance, Customer Service
Northbrook, Illinois, United States · Hybrid
$110k–$145k/yr
This Manager Finance role serves as a strategic finance partner to business and operating unit leadership, providing financial insights, analysis, and decision support to drive profitable growth. The position is responsi…
Skills: Financial Planning & Analysis, Budgeting, Forecasting, KPI Development, Cost Allocation
Northbrook, Illinois, United States · On-site
$21/hr–$23/hr
In this position, you will support both packaging and sanitation activities to help ensure our products are handled safely, accurately, and in compliance with company and food safety standards. Responsibilities include f…
Skills: Packaging, Sanitation, Forklift Operation, Equipment Cleaning, Documentation
Northbrook, Illinois, United States · On-site
$20/hr–$26/hr
Benefits Start Day 1 for Full-Time Colleagues - No Waiting Period! For more information about our benefits, see below! We are proud to be a member of the Rentokil family of companies, the global leader in Pest Control an…
Skills: Pest Control, Exclusion Services, TAP Insulation Installation, Minor Construction, Wildlife Removal
Northbrook, Illinois, United States · Hybrid
$80k–$90k/yr
A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110 countries. UL Solutions delivers testing, in…
Skills: Field Engineering, Compliance, Quality Engineering, Schematic Interpretation, Conflict Resolution
Northbrook, Illinois, United States • Hybrid
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The engineer will apply advanced CFD, heat transfer, and combustion modeling to evaluate battery fires and gas explosions. They will utilize tools like FDS and FLACS to support performance-based fire safety designs and code compliance projects.
Requires a Bachelor's or Master's degree in Mechanical, Chemical, or Fire Protection Engineering with 3-5 years of experience in CFD and thermal-fluid simulation. Proficiency in FDS, FLACS, and CAD software is essential, with Python and BESS experience being preferred.
The UL Solutions Research and Development team and Modeling and Simulation team is seeking a Simulation Engineer with a strong CFD, fire dynamics and thermal sciences background to support fire and explosion hazard modeling. This role applies advanced computational fluid dynamics, heat transfer, and combustion modeling to evaluate battery fires, gas explosions, and performance-based fire safety designs.
The engineer will primarily work with Flame Acceleration Simulator (FLACS) for deflagration explosion and gas dispersion analysis and Fire Dynamics Simulator (FDS), fire dynamics, smoke, and thermal impact modeling. The position supports large-scale battery fire testing, performance-based design (PBD), code compliance, and customer-facing engineering projects within the energy and built-environment sectors.
This role is intended for engineers trained in thermal-fluid sciences or CFD, who wish to specialize in fire and explosion safety engineering.
A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Mark serves as a recognized symbol of trust in our customers’ products and reflects an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.
Working for a safer world.
A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Mark serves as a recognized symbol of trust in our customers’ products and reflects an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.
Offices: 333 Pfingsten Road, Northbrook, Illinois 60062-2096, US · 48000-48016 Fremont Blvd, Fremont, California 94538, US · 6 Underwriters Rd, Toronto, Ontario M1R, CA · 29 Capital Dr, Nepean, Ontario K2G 0E7, CA · 781 Wheeler St NW, Atlanta, Georgia 30318, US
Based on 57 listings with disclosed salaries, most security & safety jobs in Northbrook, IL pay between $65k–$145k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 65 open security & safety positions in Northbrook, IL listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include UL Solutions, First Student, Life Time Inc., Bell Flavors & Fragrances, Rentokil Terminix, among others. Browse the listings above to see every active employer.
Yes — 37 of the 65 open security & safety positions offer remote or hybrid work (2 remote, 35 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
