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Battery Test Engineer Jobs in Rochester, MI (NOW HIRING)

SWJ TECHNOLOGY, LLC

Test Bench Engineer

Novi, MI · On-site

We are currently seeking a Test Bench Engineer for an assigned project with a client in the ... HV battery systems (BMS) * Strong analytical and problem-solving skills * Ability to work in cross ...

Stellantis

BIW Battery Tray DRE

Auburn Hills, MI · On-site

The Engineer will be responsible for the components / system from initial design development, kick ... Occasional travel required to supplier sites, test labs, proving grounds and manufacturing ...

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Battery Test Engineer information

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$22

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$55

How much do battery test engineer jobs pay per hour?

As of Jul 7, 2026, the average hourly pay for battery test engineer in Rochester, MI is $42.90, according to ZipRecruiter salary data. Most workers in this role earn between $37.16 and $49.81 per hour, depending on experience, location, and employer.

What Does a Battery Test Engineer Do?

As a battery test engineer, you plan and develop different methods to test batteries to ensure that they meet all the technical and legal specifications for safety and design. You also ensure that they work properly before the company manufactures them at a large scale. Your duties are to test the entire battery system as well as individual features, such as the cell or the electronic circuitry if it connects to another product. One of your primary responsibilities is to come up with a variety of methods of testing the batteries in real work conditions to ensure there are no defects.

What is the difference between Battery Test Engineer vs Battery Development Engineer?

AspectBattery Test EngineerBattery Development Engineer
CredentialsTypically requires a degree in electrical, mechanical, or materials engineering; certifications are optionalRequires a degree in similar fields; often involves additional training in battery chemistry and design
Work EnvironmentLaboratories, testing facilities, and production linesResearch labs, design studios, and R&D centers
Industry UsageUsed across manufacturing, automotive, and electronics industries for testing battery performance

While both roles focus on batteries, the Battery Test Engineer primarily conducts testing and validation of battery performance, whereas the Battery Development Engineer is involved in designing and developing new battery technologies. The Test Engineer ensures quality and safety, while the Development Engineer innovates and improves battery systems.

What are some common challenges faced by Battery Test Engineers during prototype testing, and how are they typically addressed?

Battery Test Engineers often encounter challenges such as unexpected cell failures, inconsistent test results, and safety concerns due to the reactive nature of battery materials. These issues are typically managed by following strict safety protocols, implementing redundant monitoring systems, and collaborating closely with design and quality assurance teams to quickly identify root causes. Regular calibration of testing equipment and thorough documentation also help maintain accuracy and reliability throughout the testing process, ensuring that prototypes meet performance and safety standards.

What are the key skills and qualifications needed to thrive as a Battery Test Engineer, and why are they important?

To thrive as a Battery Test Engineer, you need a solid background in electrical engineering, battery chemistry, and data analysis, often supported by a relevant degree and experience in battery technologies. Familiarity with battery testing equipment, test automation software, and data acquisition systems is essential, and certifications in safety standards like UL or IEC can be valuable. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills make candidates stand out. These skills ensure accurate battery performance evaluation, safe testing procedures, and effective collaboration within multidisciplinary engineering teams.

What are Battery Test Engineers?

Battery Test Engineers are professionals responsible for designing, conducting, and analyzing tests on batteries to assess their performance, safety, and reliability. They work with various types of batteries, such as lithium-ion, to ensure they meet industry standards and client specifications. Their role often involves setting up testing protocols, troubleshooting battery systems, documenting results, and collaborating with design and manufacturing teams. Battery Test Engineers play a critical part in the development of batteries for electric vehicles, consumer electronics, and renewable energy storage.
More about Battery Test Engineer jobs
What are popular job titles related to Battery Test Engineer jobs in Rochester, MI? For Battery Test Engineer jobs in Rochester, MI, the most frequently searched job titles are:
What cities near Rochester, MI are hiring for Battery Test Engineer jobs? Cities near Rochester, MI with the most Battery Test Engineer job openings:
Battery Test Engineer jobs near you
Infographic showing various Battery Test Engineer job openings in Rochester, MI as of July 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $89,232 per year, or $42.9 per hour.
Test Bench Engineer

Test Bench Engineer

SWJ TECHNOLOGY, LLC

Novi, MI • On-site

Full-time

Posted 17 days ago

Job description

SWJ Technologie specializes in providing engineering, planning, and project management services across various industries. We are currently seeking a Test Bench Engineer for an assigned project with a client in the automotive industry. The role is based in Novi, MI or Charlotte NC and requires onsite presence and 20% domestics travel. If you are eager to grow your career and make a meaningful impact on exciting projects, we look forward to your application.
PURPOSE:
We are seeking a Test Bench Engineer to support the development and validation of Energy Systems through bench testing and simulation. This role focuses on building and maintaining simulation models, developing test cases, and ensuring efficient validation of thermal, climate, energy management, 12V, and HV battery (BMS) systems.
RESPONSIBILITIES:
  • Develop and maintain bench simulation models to support system-level validation.
  • Define, implement, and maintain bench test cases aligned with requirements.
  • Support execution of bench testing, including setup, monitoring, and data collection.
  • Identify technical challenges and collaborate with cross-functional teams to resolve issues.
  • Analyze test results and ensure alignment between simulation and physical behavior.
  • Generate, document, and maintain detailed test reports and validation records.
  • Contribute to continuous improvement of test methods, tools, and processes.

QUALIFICATIONS:
  • Bachelor's degree in Electrical Engineering, Mechanical Engineering, Automotive Engineering, or related field
  • Experience in test bench development, validation, or system testing
REQUIRED SKILLS:
  • Experience in bench model development and system simulation
  • Proficiency with:
    • ControlDesk
    • MATLAB/Simulink
    • Python
  • Basic understanding of Energy Systems:
    • Thermal and HVAC systems
    • 12V electrical systems
    • HV battery systems (BMS)
  • Strong analytical and problem-solving skills
  • Ability to work in cross-functional engineering teams

REQUIRED SKILLS:
  • Experience with EV/HEV systems and HV safety practices
  • Familiarity with test bench environments and validation processes
  • Experience with CAN tools and diagnostics
  • Knowledge of sensors and instrumentation (e.g., thermocouples, DAQ systems)
  • Experience with Volkswagen
  • Willingness to travel

PHYSICAL REQUIREMENTS:
  • Work is normally performed in an office, laboratory, manufacturing floor, or machine shop setting where physical work includes, but is not limited to sitting, standing, reaching, kneeling, bending, and lifting up to 25 lbs.
  • Must be able to understand and comply with all relevant safety practices.

FLSA STATUS/WORKING SCHEDULE:
  • Location: Novi, MI or Charlotte NC
  • Schedule: Full Time/ 40 hours per week
  • Travel: 20% domestics travel
  • Overtime: as required
  • Assignment Start: June 2026 - December 2030
  • Duration: up to4.5 years

DISCLAIMER:
This job description is a high-level overview of general expectations of this position. It is not intended to list every responsibility of the position, nor does it represent an employment contract of any kind.
SWJ TECHNOLOGY and all of its subsidiaries (i.e., SWJ MACHINING and ProjectOne US) are Equal Opportunity Employers and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender, disability status, protected veteran status, or any other characteristic protected by law.

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