Battery & Thermal Test Engineer at Wisk

Mountain View, California, United States

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Not SpecifiedCompensation

Mid-level (3 to 4 years)Experience Level

Full TimeJob Type

UnknownVisa

AerospaceIndustries

Requirements

B.S. in Mechanical Engineering, Electrical Engineering, Chemical Engineering, or a related field, with 2-5 years of experience in battery and thermal testing, preferably in the automotive, aerospace, or energy storage industries
Hands-on experience with battery test equipment, high-voltage systems, thermal sensors, and environmental chambers
Familiarity with thermal characterization methods, including heat flux measurements, IR thermography, and cooling system evaluations
Experience with test automation, data acquisition, and analysis tools (e.g., Python, MATLAB, LabVIEW)
Basic understanding of battery systems, BMS, cooling technologies, and thermal safety testing
Ability to troubleshoot test setups, instrumentation, and data collection issues
Strong organizational and documentation skills, with attention to detail and accuracy
Ability to work independently while collaborating effectively with test engineers

Responsibilities

Design and execute battery performance, durability, and safety tests, focusing on thermal management and high-voltage safety
Set up test equipment, instrumentation, and data acquisition systems for battery cycling, thermal characterization, and abuse testing
Conduct thermal runaway, heat dissipation, and cooling system performance testing for battery packs and modules
Support high-voltage and environmental testing, including overcharge, vibration, and mechanical stress tests
Collect, process, and analyze thermal and electrical test data, identifying key trends and failure modes
Work closely with battery design, thermal, and systems engineering teams to optimize cooling strategies and heat dissipation
Ensure test lab safety by following high-voltage procedures and thermal safety best practices
Maintain organized documentation of test plans, results, and observations to support design improvements and certification efforts
Execute battery and thermal test protocols to evaluate performance, safety, and reliability
Work with test engineers and technicians to ensure accurate test execution and data collection
Support root cause analysis, investigating thermal and electrical test failures
Help maintain and troubleshoot test setups, instrumentation, and high-voltage thermal control systems
Work closely with certification teams to ensure compliance with aviation battery safety and thermal management standards
Contribute to the continuous improvement of battery and thermal test methods, automation, and lab operations

Skills

Key technologies and capabilities for this role

Battery TestingThermal TestingTest InstrumentationData AcquisitionData AnalysisHigh-Voltage TestingThermal Runaway TestingAbuse TestingVibration TestingCooling SystemsThermal ManagementEnvironmental Testing

Questions & Answers

Common questions about this position

Is this a remote position or onsite?

This is an onsite work opportunity, requiring you to work at the Mountain View, CA office five days per week.

What are the key responsibilities of the Battery & Thermal Test Engineer?

You will design and execute battery performance, durability, and safety tests, set up test equipment for battery cycling and thermal characterization, conduct thermal runaway and cooling system tests, analyze data, and collaborate with engineering teams while ensuring lab safety.

What salary is offered for this position?

This information is not specified in the job description.

What is the company culture like at Wisk?

Wisk is a passionate team working together toward a sustainable future, solving high-impact problems in urban mobility through safe, all-electric, autonomous flight.

What skills or experience make a strong candidate for this role?

Strong candidates will have hands-on experience with battery and thermal testing, instrumentation, data analysis, high-voltage safety procedures, and collaboration with design and systems engineering teams, particularly in aviation or eVTOL contexts.

Wisk

Develops autonomous electric air taxis

About Wisk

Wisk Aero develops autonomous electric vertical takeoff and landing (eVTOL) aircraft aimed at transforming urban transportation by introducing air taxis. Their eVTOL aircraft, such as Wisk and Cora, are designed to be safe, sustainable, and accessible, meeting high aviation safety standards. Wisk Aero differentiates itself from competitors by focusing on both the manufacturing of these aircraft and providing air taxi services directly to consumers, as well as partnering with cities and businesses to enhance urban mobility solutions. The company's goal is to address inefficiencies in current transit systems, making air travel a practical option for everyday transportation.

Mountain View, CaliforniaHeadquarters

2019Year Founded

$437.7MTotal Funding

LATE_VCCompany Stage

Automotive & Transportation, Energy, AerospaceIndustries

501-1,000Employees

Benefits

100% paid employee medical, dental, & vision benefits, plus generous cost-sharing for spouse/dependent coverage

401(k) plan with 50% employer matching

9/80 alternative work schedule with every other Friday off

Commuter benefits & Flexible Spending Account (FSA)

Flexible time off to maintain a healthy work-life balance, plus 10 paid holidays per year

Quarterly wellness stipend to help maintain a healthy lifestyle

Annual company match for charitable giving

Communications allowance

Education assistance and flight lesson subsidy

Free electric vehicle charge stations at HQ

Daily catered lunch in Wisk facilities

Risks

Competition from Airbus and Embraer may impact Wisk's market share.

Regulatory hurdles could delay Wisk's autonomous air taxi deployment.

Public skepticism about autonomous vehicles may hinder Wisk's consumer adoption.

Differentiation

Wisk focuses on autonomous eVTOL aircraft, setting it apart in urban air mobility.

The company has conducted over 1750 test flights, showcasing its commitment to safety.

Wisk's strategic partnerships in Australia highlight its global expansion efforts.

Upsides

Increased interest in urban air mobility boosts demand for Wisk's eVTOL technology.

FAA's approval of airworthiness criteria accelerates Wisk's certification process.

Growing sustainability focus enhances demand for Wisk's zero-emission transportation solutions.

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