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Battery Engineer Jobs in Wisconsin (NOW HIRING)

Faithtechnologies

Senior Engineer, Battery Systems

Menasha, WI · On-site

$106K - $146K/yr

Faith Technologies Inc. (FTI) is searching for a Senior Battery Systems Engineer to join our R&D organization and drive innovation in stationary energy storage solutions for our Product Engineering ...

Wolter, Inc.

INDUSTRIAL BATTERY TECHNICIAN

Eau Claire, WI · On-site

$25 - $35/hr

Industrial Battery Technicians are responsible for installing and servicing battery power systems ... engineered systems and more, Wolter is focused on improving operational productivity for its ...

Milwaukee-Tool

WI · On-site

$100 - $150/hr

Sr. Project Engineer - Battery DevelopmentThe Sr. Project Engineer is responsible for managing multiple low- moderate complex engineering projects with minimal direction. Individuals in this position ...

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Wolter, Inc.

INDUSTRIAL BATTERY TECHNICIAN

De Pere, WI · On-site

$25 - $35/hr

Industrial Battery Technicians are responsible for installing and servicing battery power systems ... engineered systems and more, Wolter is focused on improving operational productivity for its ...

Concentric, LLC

Apprentice Battery Field Technician

WI · On-site

$19.25 - $26.50/hr

With a national network of service professionals, Concentric provides engineering, installation and ... Battery inspections, battery watering, battery washing, and recording of cell voltages and specific ...

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All JobsBattery Engineer JobsBattery Engineer Jobs in Wisconsin

Battery Engineer information

See Wisconsin salary details

$71.7K

$116.5K

$169.1K

How much do battery engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for battery engineer in Wisconsin is $116,498.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,900.00 and $131,200.00 per year, depending on experience, location, and employer.

What are some common challenges battery engineers face when developing new battery technologies?

Battery Engineers often encounter challenges related to balancing energy density, safety, and cost when designing new battery technologies. Achieving higher performance without compromising the lifespan or safety of the battery is a complex task that requires extensive testing and collaboration with materials scientists, electrical engineers, and manufacturing teams. Additionally, staying current with evolving industry standards and environmental regulations is crucial. These challenges make adaptability, teamwork, and problem-solving essential skills for success in this field.

What is a battery engineer?

Battery Engineers are professionals who design, develop, test, and improve batteries and energy storage systems. They work on creating more efficient, reliable, and safe batteries for a variety of applications, including electric vehicles, consumer electronics, and renewable energy systems. Their responsibilities often include materials research, prototype development, performance testing, and ensuring compliance with safety standards. Battery Engineers collaborate with other engineers and scientists to push the boundaries of battery technology and contribute to advancements in energy storage.

What are the key skills and qualifications needed to thrive as a battery engineer, and why are they important?

To thrive as a Battery Engineer, you need a solid background in electrochemistry, materials science, and electrical engineering, typically supported by a relevant engineering degree. Familiarity with battery management systems (BMS), simulation software (such as COMSOL or MATLAB), and safety certification standards is commonly required. Strong problem-solving abilities, attention to detail, and effective teamwork are standout soft skills in this field. These skills and qualities are crucial for developing safe, efficient, and innovative battery technologies that meet industry demands.

What does a battery engineer do?

As a battery engineer, you work in power technology to design batteries of all types—common types include Alkaline and Lithium-ion batteries. Your job is to create an energy cell system using a cathode, anode, and electrode in various designs. Other duties include electrochemical cell fabrication, researching innovative energy materials, and working with lab technicians to complete projects. A battery engineer may also participate in ongoing research projects, helping create the energy sources of tomorrow.

What is the difference between Battery Engineer vs Battery Technician?

AspectBattery EngineerBattery Technician
CredentialsBachelor's or higher in engineering, certifications like PE or EITTechnical diploma or associate degree, specialized training
Work EnvironmentDesign, development, testing in labs or R&D facilitiesInstallation, maintenance, troubleshooting in field or manufacturing
Job FocusResearch, design, improve battery systemsRepair, testing, and servicing batteries and systems

Battery Engineers focus on designing and developing new battery technologies, while Battery Technicians handle installation, maintenance, and troubleshooting. Both roles are essential in the battery industry but differ in responsibilities, education, and work settings.

More about Battery Engineer jobs
What are the most commonly searched types of Battery Engineer jobs in Wisconsin? The most popular types of Battery Engineer jobs in Wisconsin are:
What are popular job titles related to Battery Engineer jobs in Wisconsin? For Battery Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Battery Engineer jobs in Wisconsin look for? The top searched job categories for Battery Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Battery Engineer jobs? Cities in Wisconsin with the most Battery Engineer job openings:
What are popular job titles related to Battery Engineer jobs in WI? For Battery Engineer jobs in WI, the most frequently searched job titles are:
Battery Engineer jobs near you
Infographic showing various Battery Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $116,498 per year, or $56 per hour.

Battery Validation Engineer

Global Connect Technologies

Milwaukee, WI • On-site

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Job Title: BMS Validation Engineer

Location: Milwaukee, Wisconsin

Employment Type: Full-Time



Position Summar

yWe are seeking a highly motivated BMS System Test Engineer to support validation and verification activities for Battery Management Systems (BMS) used in electric vehicles, energy storage systems, or battery-powered products. The ideal candidate will have experience in system-level testing, HIL validation, CAN communication, diagnostics, and battery system integration

.The engineer will work closely with hardware, software, controls, and validation teams to ensure reliable and safe BMS functionality under various operating conditions

.Key Responsibilitie

  • sDevelop and execute system-level test plans, test cases, and validation procedures for Battery Management Systems (BMS
  • )Perform functional, integration, regression, and performance testing of BMS hardware and softwar
  • eConduct Hardware-in-the-Loop (HIL) and bench-level testing for battery system
  • sValidate battery protection features including over-voltage, under-voltage, over-current, thermal protection, and fault handlin
  • gAnalyze CAN logs, diagnostics, and test results to identify issues and support root cause analysi
  • sWork with cross-functional teams to troubleshoot and resolve system-level issue
  • sAutomate test scripts and validation processes using Python, CAPL, or similar scripting tool
  • sSupport verification of SOC, SOH, balancing, charging, and thermal management algorithm
  • sUse tools such as CANoe, CANalyzer, Vector tools, MATLAB/Simulink, or dSPACE for testing and analysi
  • sMaintain test documentation, validation reports, traceability matrices, and defect tracking record
  • sSupport vehicle-level or pack-level integration and validation activitie
  • sEnsure compliance with automotive quality and safety standards including ISO 2626

2Required Qualification

  • sBachelor’s degree in Electrical Engineering, Electronics Engineering, Automotive Engineering, Computer Engineering, or related fiel
  • d3+ years of experience in BMS testing, automotive system testing, or embedded system validatio
  • nStrong understanding of lithium-ion battery systems and BMS functionalitie
  • sExperience with CAN communication protocols and diagnostic tool
  • sHands-on experience with HIL systems, test benches, or automated validation setup
  • sKnowledge of Vector tools such as CANoe and CANalyze
  • rFamiliarity with MATLAB/Simulink and embedded systems testin
  • gStrong debugging, analytical, and troubleshooting skill
  • sGood understanding of automotive validation processes and testing methodologie
  • sExcellent communication and technical documentation skill

sPreferred Skill

  • sExperience with EV/HEV battery systems and high-voltage architecture
  • sKnowledge of AUTOSAR, UDS diagnostics, and Functional Safety (ISO 26262
  • )Experience with Python, CAPL, or automation scriptin
  • gFamiliarity with dSPACE, NI, or ETAS test platform
  • sExposure to battery charging systems and thermal management validatio
  • nExperience with SIL/MIL/HIL testing environment
  • sUnderstanding of cybersecurity requirements for automotive system
  • sMaster’s degree or relevant automotive certifications is a plu


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