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Freelance Battery Test Engineer Jobs in Burr Ridge, IL

ADP, Inc.

Quality Engineer

Woodridge, IL · On-site

$80 - $90/hr

... battery systems that specializes in designing and manufacturing high-quality, reliable, and ... Determinequality improvement factors and implement methods to inspect, test, and evaluate the ...

Invenergy

Electrical Engineer II

Chicago, IL

$105K - $125K/yr

Primary interface for electrical issues at wind, solar, and battery storage facilities site ... test reports and relay settings. * Support operating facilities in electrical issues affecting ...

Invenergy LLC

Electrical Engineer II

Chicago, IL · On-site

$105K - $125K/yr

Primary interface for electrical issues at wind, solar, and battery storage facilities site ... test reports and relay settings. * Support operating facilities in electrical issues affecting ...

Invenergy LLC

Electrical Engineer II

Chicago, IL · On-site

$105K - $125K/yr

Primary interface for electrical issues at wind, solar, and battery storage facilities site ... test reports and relay settings. * Support operating facilities in electrical issues affecting ...

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All JobsBattery Test Engineer JobsFreelance Battery Test Engineer JobsFreelance Battery Test Engineer Jobs in Burr Ridge, IL

Freelance Battery Test Engineer information

See Burr Ridge, IL salary details

$23

$45

$59

How much do freelance battery test engineer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for freelance battery test engineer in Burr Ridge, IL is $45.99, according to ZipRecruiter salary data. Most workers in this role earn between $39.86 and $53.37 per hour, depending on experience, location, and employer.

What does a freelance battery test engineer do?

A Freelance Battery Test Engineer specializes in evaluating the performance, safety, and reliability of batteries used in various applications such as electric vehicles, consumer electronics, and renewable energy systems. They design and conduct tests to assess battery capacity, cycle life, thermal behavior, and compliance with industry standards. Working independently, freelance engineers often collaborate with multiple clients, analyze test data, troubleshoot issues, and provide technical reports. Their expertise helps manufacturers improve battery design and ensures products meet regulatory and safety requirements.

What are the key skills and qualifications needed to thrive as a freelance battery test engineer?

To thrive as a Freelance Battery Test Engineer, you need strong expertise in electrical engineering principles, battery chemistries, and hands-on testing methodologies, often supported by a relevant engineering degree or equivalent experience. Familiarity with battery testing equipment, data acquisition systems, and software tools like LabVIEW or MATLAB is typically required. Excellent problem-solving, communication, and project management skills are essential for collaborating with clients and delivering reliable results independently. These skills ensure accurate performance assessments, client satisfaction, and high-quality outcomes in a competitive freelance environment.

What are some common challenges faced by freelance battery test engineers, and how can they be addressed?

Freelance battery test engineers often encounter challenges such as securing consistent project work, adapting to varying client testing protocols, and staying updated on evolving battery technologies. To address these, it's important to build a diverse client network, maintain clear communication to understand each client's specific requirements, and invest time in ongoing professional development. Additionally, effective project management and investing in reliable testing equipment can help deliver high-quality results and foster client trust.

What is the difference between Freelance Battery Test Engineer vs Battery Test Technician?

AspectFreelance Battery Test EngineerBattery Test Technician
CredentialsEngineering degree, certifications in battery testingTechnical diploma or associate degree
Work EnvironmentIndependent, project-based, often remote or client sitesLaboratory or manufacturing facility
Employer/IndustryFreelance/contract basis, automotive, electronics industriesCompany-employed, battery manufacturing or R&D

The main difference is that a Freelance Battery Test Engineer works independently on various projects, often with specialized expertise, while a Battery Test Technician is typically employed by a company to perform routine testing and maintenance in a lab or production setting. Freelance engineers focus on design and analysis, whereas technicians handle day-to-day testing tasks.

What are popular job titles related to Freelance Battery Test Engineer jobs in Burr Ridge, IL?

For Freelance Battery Test Engineer jobs in Burr Ridge, IL, the most frequently searched job titles are:

What cities near Burr Ridge, IL are hiring for Freelance Battery Test Engineer jobs?

Cities near Burr Ridge, IL with the most Freelance Battery Test Engineer job openings:

Freelance Battery Test Engineer jobs near you
Infographic showing various Freelance Battery Test Engineer job openings in Burr Ridge, IL as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $95,655 per year, or $46 per hour.

Entry Level Automation Engineer (2027)

DMC Engineering

Chicago, IL • On-site

$87K - $97K/yr

Other

Posted 26 days ago

Job description

Job Description
Job Description

(Hybrid)
Description
DMC is a leading engineering consulting firm, delivering high-caliber engineering and custom software development services globally. Specializing in innovative solutions for manufacturing, testing, and product development, our expertise spans industries from aerospace to consumer-packaged goods to healthcare, and more. Our engineers excel in staying ahead of cutting-edge technologies and delivering top notch solutions. We prioritize technical excellence and cultivate a collaborative environment for independent and team-based work, reflecting our commitment to professional growth and providing forward-thinking solutions to clients.

This role is for any entry level engineer (0-3 years of experience) looking for a position in 2027. We have an exceptional onboarding and training program to help align your skillset with our technical offerings.

Responsibilities:

  • All engineers at DMC focus on programming and software solutions, such as:
    • Controls programming including food and beverage processing and packaging, automotive assembly lines, and packaging machinery controls
    • Design and develop automated test systems using LabVIEW, TestStand, C#, and Python for a variety of industries and applications, including, EV battery, aerospace and rocket, turnkey, and cloud-enabled test and measurement systems
    • Consult with clients on status updates, maintaining positive rapport while addressing requests
    • Travel to customer manufacturing sites for solution commissioning, including troubleshooting electrical and mechanical systems
  • Collaborate with project teams of varying sizes and experience levels
  • Assist senior engineers in scoping, estimating, and proposing new projects
  • Manage tasks with project teams, prioritizing needs and addressing risks and roadblocks
  • Develop and grow leadership skills
  • Note: 25-50% travel is required for some positions, with additional benefits for higher travel commitment

Requirements

  • Bachelor's degree in Mechanical, Electrical, Computer Engineering, or related field
  • Minimum GPA of 3.4
  • Interest and ability to program in text-based languages and object-oriented concepts
  • Quick learner with a strong desire for continuous improvement
  • Strong written and verbal communication skills for internal and external collaboration

Additional Information:

  • Benefits/Culture/Bonuses and More!
  • Office Locations
  • Starting an Engineering Career at DMC, Inc.
  • DMC Website
  • Engineering Blogs
  • Additional Career Opportunities

Compensation is based on relevant experience, industry and location standards.

Salary Range
$87,500—$97,500 USD

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