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Electrical Test Engineer Jobs in Chicago, IL (NOW HIRING)

Hardware Development Test Engineer

Lisle, IL · On-site

$75K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Your Job The Molex Hardware Engineering Group is seeking a talented Hardware Development Test Engineer to join our team in Lisle, IL and support the design and development of Active Electrical Cable ...

Basic Qualifications for Systems Engineer (Integration & Test): *BS degree in Electrical Engineering, Mechanical Engineering, or Related technical degree with 2+ years of Related experience or MS ...

ECU WHITE BOX & STRESS TEST ENGINEER

Chicago, IL

$54K - $119K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

About the Job You're Considering As an ECU White Box & Stress Test Engineer, you will play a ... Bachelor's degree in Electronics and Communication, Electrical Engineering, or equivalent from an ...

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Electrical Test Engineer information

See Chicago, IL salary details

$11

$52

$102

How much do electrical test engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for electrical test engineer in Chicago, IL is $52.27, according to ZipRecruiter salary data. Most workers in this role earn between $39.66 and $57.98 per hour, depending on experience, location, and employer.

What is an electrical test engineer?

An Electrical Test Engineer is a professional responsible for designing, developing, and conducting tests to ensure the functionality, safety, and quality of electrical systems and components. They create test procedures, analyze test data, and troubleshoot any issues that arise during the testing process. Electrical Test Engineers work in industries such as manufacturing, electronics, automotive, and aerospace, often collaborating with design and production teams to improve product performance and reliability.

What are the key skills and qualifications needed to thrive as an electrical test engineer?

To thrive as an Electrical Test Engineer, you need a solid understanding of electrical engineering principles, circuit analysis, and troubleshooting, typically supported by a relevant engineering degree. Familiarity with test equipment like oscilloscopes, multimeters, data acquisition systems, and experience with standards such as ISO or IEC are important, and certifications like ISTQB can be advantageous. Strong analytical thinking, attention to detail, and effective communication help you identify issues and collaborate with multidisciplinary teams. These skills are crucial to ensure products meet safety, reliability, and performance standards in a highly technical environment.

What are some common challenges electrical test engineers face when troubleshooting complex systems?

Electrical Test Engineers often encounter challenges such as identifying intermittent faults, interpreting complex test data, and ensuring test procedures align with evolving product specifications. Troubleshooting can require deep analytical skills and collaboration with design, manufacturing, and quality teams to diagnose issues efficiently. Staying current with new testing technologies and maintaining meticulous documentation are also important aspects of overcoming these challenges.

What is the difference between Electrical Test Engineer vs Electrical Design Engineer?

AspectElectrical Test EngineerElectrical Design Engineer
Primary FocusTesting and validation of electrical systems and componentsDesigning electrical systems and circuits
Required SkillsTesting procedures, troubleshooting, measurement toolsCircuit design, CAD software, electrical theory
Work EnvironmentTesting labs, manufacturing facilitiesDesign offices, engineering teams
CertificationsElectrical certifications, testing standardsElectrical engineering degrees, design certifications

Electrical Test Engineers focus on verifying and validating electrical systems through testing, while Electrical Design Engineers develop and create electrical designs. Both roles require electrical knowledge but differ in daily tasks and objectives, making them distinct yet complementary in the electrical engineering industry.

Are electrical test engineers in demand?

Electrical test engineers are in demand due to the ongoing need for quality assurance and safety testing in manufacturing, electronics, and power systems. The role often requires knowledge of testing tools, standards, and certifications, and employment prospects are strong in industries such as aerospace, automotive, and energy.

What do electrical test engineers do?

Electrical test engineers are responsible for designing, developing, and executing tests to ensure electrical systems and components meet quality and safety standards. They use testing equipment, analyze test data, and troubleshoot issues to improve product performance, often working with tools like oscilloscopes and test software in laboratory or production environments.
Infographic showing various Electrical Test Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $108,729 per year, or $52.3 per hour.

Hardware Development Test Engineer

Koch Industries

Lisle, IL • On-site

$75K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Koch Industries rating

8.0

Company rating: 8.0 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

137th of 542 rated manufacturers


Job description

Your Job
The Molex Hardware Engineering Group is seeking a talented Hardware Development Test Engineer to join our team in Lisle, IL and support the design and development of Active Electrical Cable (AEC) products for Hyperscalers, and other related designs.
Our Team
We are the Copper Solution Business Unit of Molex Datacom & Specialty Solutions Division. Our business is witnessing tremendous growth owing to the increasing need for cloud services and higher data transfer rates. You will be working under leadership that has been setting and driving industry standards in data centers for more than 30 years.
What You Will Do
  • Support the Design Engineering teams by participating in initial board bring-up and performing validation testing on electronic designs from the early prototype stage through full customer qualification testing.
  • Identify and troubleshoot issues that arise during testing. Apply standard engineering methods and techniques to solve problems.
  • Participate in root cause analysis for prototypes as well as factory and customer returns.
  • Collaborate with Hardware and Firmware design engineering teams to understand the design and test requirements and develop detailed test procedures.
  • Direct the work of lab technicians during the setup and execution of design validation tests.
  • Ensure that data and measurements are collected and recorded accurately during testing. Create evaluation and qualification test reports and presentations.
  • Identify opportunities to improve test capabilities, whether by equipment, methodology, automation, or other aspects, and help implement those improvements.

Who You Are (Basic Qualifications)
  • Experience testing and debugging PCBA's and electronic systems using oscilloscopes, multimeters, data loggers, and other standard electronics lab equipment.
  • Experience troubleshooting digital and power circuits down to the component level.
  • Experience reading schematics and locating components on complex PCBA's.
  • Experience creating detailed test procedures, collecting and recording test data, and creating test reports that include charts, graphs, and other data calculation and presentation methods.
  • Experience remotely controlling test equipment and collecting data using scripts or test equipment software packages (ie LabVIEW, etc).
  • Experience programing Firmware into Microcontrollers and using devices like Raspberry Pi's.

What Will Put You Ahead
  • Hardware Circuit Design Experience
  • Experience with Schematic and PCB Layout software packages (Cadence Allegro preferred).
  • Ability to make more advanced HW lab measurements like Power Supply noise/ripple, Clock Jitter, or general Signal Integrity measurements using VNA or TDR test equipment.

For this role, we anticipate paying $75,000 - $140,000 per year. This role is eligible for variable pay, issued as a monetary bonus or in another form.
At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.
Hiring Philosophy
All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here .
Who We Are
As a Koch company, Molex is a leading supplier of connectors and interconnect components, driving innovation in electronics and supporting industries from automotive to health care and consumer to data communications. The thousands of innovators who work for Molex have made us a global electronics leader. Our experienced people, groundbreaking products and leading-edge technologies help us deliver a wider array of solutions to more markets than ever before.
At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.
Our Benefits
Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.
Equal Opportunities
Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here , aquí , or tu ).
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