Intern, Battery Job at Harbinger Motors (Garden Grove)

Staff Battery Controls Integration Engineer

Archer is an aerospace company building an all-electric vertical takeoff and lan...

Location

United States , San Jose

Salary:

252500.00 - 277750.00 USD / Year

Archer Aviation

Expiration Date

Until further notice

Requirements

Master’s degree in Mechanical, Electrical, or Energy Engineering
5 years of experience with Electric Vehicles, Hardware-in-the-Loop Testing, Real-Time Simulation, MATLAB or Simulink, Physics-based Models, and developing simulation environments for integrated, complex algorithms and creating test cases for feature verification with traceability to requirements and test platforms in the Automotive or Aerospace industry
OR Bachelor’s degree in Mechanical, Electrical, or Energy Engineering
7 years of experience with Electric Vehicles, Hardware-in-the-Loop Testing, Real-Time Simulation, MATLAB or Simulink, Physics-based Models, and developing simulation environments for integrated, complex algorithms and creating test cases for feature verification with traceability to requirements and test platforms in the Automotive or Aerospace industry

Job Responsibility

Lead and coordinate BMS simulation modeling with individual team members and subject matter experts across Battery Engineering and its teammates/partners
Create reduced order models to implement the functionality of complex physical plant models for BMS simulation
Manage and maintain multiple fidelity model libraries related to battery and battery controls simulations for internal customer team deliveries
Analyze simulation data to generate performance reports and metrics, provide clear, actionable insights on expected vs actual system behaviors
Implement continuous improvements to the models to ensure they remain accurate, reliable, and aligned with industry standards and customer expectations
Develop intuitive diagnostic interfaces for controllers to facilitate troubleshooting and maintenance
Validate simulation model performance, efficiency, accuracy, and stability, as well as identify and resolve any errors, faults, or failures through testing and data analysis
Create test cases and scripts to validate features in unit test, Software-in-the-Loop (SIL) test, and Hardware-in-the-Loop (HIL) test environments
Assist in the execution of BMS software verification test plans and test automation
Execute SIL and HIL system tests under various conditions and scenarios— simulate the normal and abnormal operation modes of the battery

What we offer

Equitable and inclusive environment
Commitment to diversity and inclusivity

Fulltime

Staff Aerothermal Engineer

Archer is an aerospace company based in San Jose, California building an all-ele...

Location

United States , San Jose

Salary:

Not provided

Archer Aviation

Expiration Date

Until further notice

Requirements

BS / MS / PhD in Aerospace or Mechanical Engineering or a related field
6+ years of experience in thermal analysis and design of air breathing engines within the aerospace industry
Strong understanding of heat transfer (conduction, convection, radiation), fluid dynamics, and aerodynamics fundamentals and their application to aerospace systems
Demonstrated experience designing and implementing thermal management strategies for aerospace propulsion applications and hybrid-electric systems, including air breathing engines, electric motors, and batteries
Demonstrated experience simulating external and internal flows for heat transfer problems
Demonstrated experience with intake and exhaust duct design for air breathing engines, including 3D shape parametrization and optimization techniques
Demonstrated experience with CFD and FEA software packages (e.g. NASA Overflow and/or Fun3D CFD solvers, StarCCM+, Ansys Fluent and Thermal analysis packages, Abacus, Nastran)
Demonstrated experience with thermal testing and test-data correlation
Familiarity with aerospace design principles, materials, and manufacturing processes
Familiarity in Python programming (strongly preferred) or Matlab/Simulink programming coding experience

Job Responsibility

Design, analyze, and optimize thermal management systems for both air breathing and electric engines as well as their integration into the aircraft platform
Drive the OML definition of inlet and outlet ducts for an air breathing engine, optimizing the shape of intake and exhaust to minimize installation effects on the aircraft
Analyze internal flows through convective heat exchange units for electric engine and battery cooling
Define, validate, and verify requirements for thermal management systems, such as massflow and pressure drop requirements through convective heat exchange units
Predict mass flows and pressure drops through the operating envelope of the vehicle using CFD
Utilize advanced CFD and FEA tools to perform detailed thermal analysis, predict system performance, and identify potential thermal issues
Support the planning and execution of test campaigns at component, system, and aircraft levels to collect data for thermal models correlation and validation
Participate in design reviews, document analysis results, design recommendations, and contribute to technical reports

Fulltime

Student Intern, Battery Control

The student intern will mainly conduct high quality research in the area of batt...

Location

China , Shanghai

Salary:

Not provided

General Motors

Expiration Date

Until further notice

Requirements

Ph.D. (preferred) or Master degree students in related disciplines such as electrical engineering, mechanical engineering and automotive engineering
Good research experience in automotive electric drive systems and understanding of research and innovation process
Familiar with power electronics
Demonstrated knowledge in automotive electric drive systems
Battery Management Systems (BMS)
Fundamental understanding of lithium-ion battery behavior and modeling
Knowledge of BMS architecture (SOC/SOH estimation, protection logic, balancing, fault diagnosis)
Familiarity with control-oriented modeling is a plus
dSPACE-Based Development & Testing
Experience with dSPACE platforms (e.g., MicroAutoBox, SCALEXIO, or equivalent)

Job Responsibility

Conduct high quality research in the area of battery control system including design, analysis, and testing
Contribute to research projects
Generate innovative ideas
Communicate with managers and colleagues
Conduct top notch research in the area of battery control including design, analysis and document results
Support research projects and generate innovative technical solutions

Fulltime

Intern, Battery Test

As an intern working with Harbinger's Testing team, you will play an active role...

Location

United States , Garden Grove

Salary:

25.00 - 35.00 USD / Hour

Harbinger Motors

Expiration Date

Until further notice

Requirements

A student or recent graduate with a Bachelors' in Engineering
Experience with automotive components, automotive HVAC experience is a plus
Good understanding of basic principles and relationships between voltage, power, and current as well as those between fluid pressure and flow
Previous experience with sensors like thermistors, thermocouples, pressure transducers, and flowmeters
Experience modeling with CATIA is a plus, but not required
Past history using LabVIEW, Python, or National Instruments cDAQ/cRIO including CAN would be useful

Job Responsibility

Work side-by-side with the battery test engineer to setup and run a variety of component, module, and pack-level tests
Work side-by-side with the component test engineer to setup and run a variety of component, system, and vehicle-level tests
Spend the majority of time in the lab, working to wire and integrate sensors, design and build test setups, and collect/process data
Own one/two long-term projects which can range from setting up and running technical experiments, to test methodology and procedure improvement, to equipment calibration or other lab organization activities
Assist with data collection and analysis from tests in-progress and become familiar (or more familiar) with LabVIEW and Python

What we offer

A $1,000 relocation stipend is available for interns currently residing more than 50 miles from Garden Grove, CA

Fulltime

Intern, Battery Manufacturing

We are currently seeking an ambitious engineering student to join our high volta...

Location

United States , Garden Grove

Salary:

25.00 - 35.00 USD / Hour

Harbinger Motors

Expiration Date

Until further notice

Requirements

Enrolled in Bachelor’s degree program or greater in electrical, computer, mechanical, or related engineering field
Experience modeling components in CAD
Familiarity with mechanical, electrical, thermal, and/or fluid system design
Understanding of 2D drawing layout and GD&T
Motivation and willingness to learn on the job
Ability to take ownership of a project, with guidance from the battery team
Work authorized in the United States OR ability to obtain F-1 visa

Job Responsibility

Design test fixtures
overseeing the manufacturing and implementation of the designs
Participate as part of the manufacturing team in prototype builds
Create work instructions and work to resolve issues identified during prototype builds
Create 2D and 3D CAD using CATIA 3DExperience
Become part of the manufacturing team working with build technicians and engineers to resolve current build challenges and designing new equipment and tools for future build phases with higher volumes

What we offer

A $1,000 relocation stipend is available for interns currently residing more than 50 miles from Garden Grove, CA

Fulltime

Advanced Quality Intern – Drivetrain & Battery Systems

This is a year-round intern position for an Engineering Student in the Drivetrai...

Location

United States , Auburn Hills

Salary:

Not provided

BorgWarner

Expiration Date

Until further notice

Requirements

Student working toward a bachelor’s degree (Mechanical or Electrical Engineering Preferred)
Ability to report onsite at our Auburn Hills campus at least three days a week
Ability to start as early as January 2026
Must be actively enrolled in an accredited college, university, vocational/trade school
Willingness to learn tools such as 8D, 5 whys, Quality Alerts to resolve quality issues
Knowledge of the Automotive core tools (APQP, MSA, PPAP, FMEA, SPC)
Excellent drive for results with the ability to coordinate projects from start to completion
Excellent written and verbal communication skills required
Students with curiosity, eagerness to learn, and dependability

Job Responsibility

Assist with quality swim lane deliverables defined by the DBS APQP process
Assist with ASPICE process and work product audit checklist development and maintenance
Support and complete APSICE process and W.P. audits
Create and manage risk tracking plans across multiple projects to ensure progress and launch is protected
Assist in maintaining and updating controlled documents in the PTC/DBS QMS
Participation and assistance in auditing processes within the PTC/DBS QMS
SharePoint site(s) maintenance and improvements
Assist in structured problem-solving process (8D) / BW Global 8D Application
Assist with monitoring and managing the BW Global 8D Application
Report global results quarterly

Parttime

Battery Modeling Engineer

Are you looking to join a fast-paced team delivering industry leading products? ...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Doctorate in Chemistry (Electrical), Materials Science, Mechanical Engineering, Electrical Engineering, and Chemical Engineering AND 1+ year(s) experience working with batteries manufactured overseas, testing characterization screenings, lithium-ion battery component development or implementation, running battery tests, and product design (e.g., consumer electronics)
OR Master's Degree in Chemistry (Electrical), Materials Science, Mechanical Engineering, Electrical Engineering, and Chemical Engineering AND 5+ years experience working with batteries manufactured overseas, testing characterization screenings, lithium-ion battery component development or implementation, running battery tests, and product design (e.g., consumer electronics)
OR Bachelor's Degree in Chemistry (Electrical), Materials Science, Mechanical Engineering, Electrical Engineering, and Chemical Engineering AND 7+ years experience working with batteries manufactured overseas, testing characterization screenings, lithium-ion battery component development or implementation, running battery tests, and product design (e.g., consumer electronics)
OR equivalent experience
Willing to relocate to Redmond, WA.

Job Responsibility

Develop physics-based (SPM, P2D, etc.) and/or data-driven battery models using internal data and collaboration with external partners
Develop and translate aging modes/mechanisms into new and existing models
Create and oversee testing/DoEs to parameterize models and validate model performance
Apply developed models to improve engineering processes, workflows, and designs - supporting cross-team usage
Define future simulation/modeling capabilities and strategy
Technical lead, expert, and point of contact on battery simulation/modeling capabilities and solutions
Defining and guiding next generation battery data analytics.

Fulltime

Assistant Plant Manager

We are seeking a highly experienced Assistant Plant Manager to support and deput...

Location

United States , Arlington

Salary:

110000.00 - 167000.00 USD / Year

Enphase Energy

Expiration Date

Until further notice

Requirements

Bachelor’s degree in electrical, Electronics, Mechanical, or Industrial Engineering
10–15 years of experience in electronics or power electronics manufacturing
Strong exposure to SMT, electronics assembly, and testing processes
Experience with inverters, microinverters, UPS, EV chargers, or battery systems preferred
Prior experience in Production Manager / Operations Manager / Deputy Plant Manager roles is an advantage
Plant operations and people leadership
Strong problem-solving and decision-making ability
Knowledge of ISO systems and manufacturing audits
Data-driven mindset with KPI ownership
Excellent communication and coordination skills

Job Responsibility

Support the General Manager in managing end-to-end plant operations
Own plant KPIs related to safety, quality, delivery, cost, and productivity
Plan and execute production schedules to meet business targets
Oversee SMT, PCB assembly, electronics assembly, battery pack assembly, testing, and final integration
Lead cross-functional coordination with Production, Quality, Maintenance, and Supply Chain
Drive Lean manufacturing, 5S, Kaizen, and productivity improvement initiatives
Ensure compliance with ISO 9001, EHS, ESD, and battery safety standards
Lead internal, customer, and regulatory audits
Monitor OEE, yield, downtime, scrap, and rework
implement corrective actions

What we offer

bonus
equity
benefits

Fulltime

Intern, Battery

Harbinger Motors

Location:
United States , Garden Grove

Category:
Research and Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 13, 2026

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