High Voltage Battery Designer Job at ALTEN Technology USA (Foster City)

Battery Test Engineer

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

Location

United States , San Jose

Salary:

124000.00 - 168000.00 USD / Year

Archer Aviation

Expiration Date

Until further notice

Requirements

BS in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or related field
2-7 years of experience in a battery design or testing environment
Experience testing Battery Pack Electrically & Mechanically
Experience with high voltage systems: cars, aircraft, etc.
Experience with reliability testing on high current power systems
Experience with a wide variety of DAQ systems
Experience with MATLAB and Python
Demonstrated project execution experience
Demonstrated knowledge of hands-on experience with electrical & mechanical systems
Positive can-do attitude

Job Responsibility

Perform Environmental & Mechanical testing of prototype and certified batteries for the eVTOL aircraft
Collaborate with teams across the company to develop test plans and execute on those plans for flight critical hardware
Perform Acceptance Testing on Modules,Battery Packs, and Charge Port Assemblies
Perform Shock & Vibration testing
Perform Humidity, Waterproofness, Fluid testing
Mechanical design of test rigs
Development of LabVIEW, Python, and other test development tools
Analyze test data and share with engineering teams
Develop automated test equipment as needed
Develop novel test procedures and execute testing

Fulltime

New

High Voltage Battery Enclosure Engineer

We’re ALTEN Technology USA, an engineering company helping clients bring groundb...

Location

United States , Foster City, California

Salary:

115000.00 - 135000.00 USD / Year

ALTEN Technology USA

Expiration Date

Until further notice

Requirements

BS or MS degree in Engineering
Experience in: Automotive engineering
High voltage battery design
Creeping distance and clearance
Knowledge of manufacturing processes
Knowledge of housing materials used and how to join them
Knowledge of corrosion properties and requirements
Experience in serviceability

Job Responsibility

Responsible for the detailed design of the high voltage battery enclosure
Detail design of parts taking into account process defined, material interfaces, how to join the parts for the purpose and use case
Participation in FMEA sessions
Expected outputs are 3D designs, 2D drawings for sample production, specification development, creeping distance and clearance analysis, assembly drawings specifying parameters for inline and end of line verification

Design Release Engineer, HV Systems

This role will take ownership of the electrical distribution system design from ...

Location

United States , Garden Grove

Salary:

55.00 - 65.00 USD / Hour

Harbinger Motors

Expiration Date

Until further notice

Requirements

Possess a Bachelor's degree or other relevant educational credential
Experience in Catia v6 software is a significant plus
Knowledge of industry standards and best practices related to wire harness, power distribution, etc.
Strong problem-solving skills with the ability to effectively communicate and collaborate within a dynamic team environment
Experience working on High Voltage systems for Electric Vehicles

Job Responsibility

Lead the design and release of high-voltage (HV) wiring harnesses for vehicle propulsion and energy systems, including cables, connectors, shielding, and protective coverings
Collaborate closely with powertrain, battery, thermal, chassis, and body teams to ensure proper routing, packaging, and mechanical integration of all HV harnesses
Generate and maintain EDS (Electrical Distribution System) schematics, 3D models, detailed drawings, and bills of materials
Manage suppliers to define component specifications, support prototype builds, and production readiness
Manage engineering releases and updates through Harbinger’s PLM system, ensuring design traceability and configuration control
Contribute to design guidelines, best practices, and process improvements for future HV architecture programs
Support prototype wiring fabrication and DV / PV testing (component, system & vehicle level)
Work with domain experts and supply chain team members to select and integrate electrical components
Support wire harness integration in Catia v6 to support CAE and DFM activities

Fulltime

New

Module Designer

We’re ALTEN Technology USA, an engineering company helping clients bring groundb...

Location

United States , Foster City

Salary:

110000.00 - 135000.00 USD / Year

ALTEN Technology USA

Expiration Date

Until further notice

Requirements

Engineering degree
Experience in: Automotive engineering
High-voltage battery design
Creeping distance and clearance
EMC requirements
Corrosion
Experience in manufacturing and serviceability

Job Responsibility

Module detailed design support for the high voltage battery
Create technical solutions for the intended design
Derive requirements to components or for HVB based on the design elements
Placing of sensors and routing of module signals to the CMU
Attachment of CMU
Participation in FMEA sessions
Expected outputs are 3D designs, 2D drawings for sample production, specification development, creeping distance and clearance analysis and creation of manufacturing/service specifications when applicable

Fulltime

New

High Voltage Connection Engineer

We’re ALTEN Technology USA, an engineering company helping clients bring groundb...

Location

United States , Foster City

Salary:

115000.00 - 135000.00 USD / Year

ALTEN Technology USA

Expiration Date

Until further notice

Requirements

BS or MS degree in Engineering
4+ years in 3D design, primarily using CATIA v5/3Dx
Experience in: Automotive engineering
High voltage battery design
Creeping distance and clearance
EMC requirements
Corrosion
Experience in manufacturing and serviceability

Job Responsibility

Responsible for the detailed design High voltage Junction box, module to HVJB, signal routing and connection and high voltage current routing from modules to vehicle interface
Definition of position and type of connections, signal routing, internal interfaces
Alignment of vehicle interface position and type of electrical interfaces
Definition of requirements to the individual components
Compliance to creeping distance and clearance requirements
Expected outputs are 3D designs, 2D drawings for sample production, specification development, creeping distance and clearance analysis, component specification and fulfillment
FMEA with failure modes and assessment

New

Thermal Design Engineer

We’re ALTEN Technology USA, an engineering company helping clients bring groundb...

Location

United States , Foster City

Salary:

110000.00 - 135000.00 USD / Year

ALTEN Technology USA

Expiration Date

Until further notice

Requirements

Engineering degree
Experience in: Automotive engineering
High-voltage battery design
Thermal system
Experience in manufacturing and serviceability

Job Responsibility

Responsible for the detailed design of the cooling system for the high voltage battery
Definition of the interfaces between the parts within the battery and the alignment of the position and type of interface to the vehicle
FMEA creation
Function, performance and manufacturing test of the thermal system
Expected outputs are 3D designs, 2D drawings for sample production, design/manufacturing/service specification development and fulfillment
FMEA with failure modes and assessment

Fulltime

Manager, Electrical Engineering

The Manager, Electrical Engineering, leads the design, development, and implemen...

Location

United States , Austin

Salary:

Not provided

Hyliion

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Electrical, Mechanical, or Aerospace Engineering
10+ Years of Engineering Experience
High-voltage power electronics design, including AC/DC and DC/DC converters and battery systems
Low- and high-voltage wiring harness design
Electrical hardware architecture and circuit design for electromechanical systems
Knowledge of and compliance with applicable electrical and safety standards
Experience with real-time control systems, including PLCs and microcontrollers
Systems engineering and structured product development processes
Electrical hardware design, optimization, and cost reduction
Prototyping, testing, and validation using tools such as FMEA and DVP&R

Job Responsibility

Lead the electrical engineering team in the design and development of the KARNO generator systems, ensuring effective integration of mechanical, electromechanical, and control elements
Oversee the design and execution of electrical hardware, control modules, and system-level solutions, ensuring a cohesive and integrated development approach
Integrate electrical and control modules into final products and collaborate with suppliers to ensure compliance with quality, performance, and safety requirements
Define electrical design requirements and technical best practices
ensuring both electrical and control components align with industry standards for hybrid power generation
Translate system requirements into system- and sub-system specifications for electrical, mechanical, and control components, supporting seamless integration across industrial and commercial applications
Provide coaching and leadership across engineering and operations teams, fostering a collaborative, innovative, and high-performing work environment
Ensure compliance with applicable safety and regulatory standards for electrical systems used in hybrid generator products
Collaborate closely with project managers and cross-functional teams—including mechanical, electrical, control, and supply chain—to meet project milestones and deliverables
Lead technical issue resolution at the hardware and component level, organizing troubleshooting efforts, conducting root cause analysis, and implementing corrective actions to improve system reliability

What we offer

Medical Plans, with PPO or HDHP options
Dental Plans, with buy-up option
Vision Plan
Life Insurance and Accidental Death & Dismemberment Plans, with buy-up options
Short Term Disability, paid for by the company
Long Term Disability, paid for by the company
Flexible Spending Accounts (FSA)
Health Savings Account (HSA)
401k/Roth 401k
Voluntary Accident Plans

Fulltime

Electrical Engineer II, Video Products - Sustaining

As a member of the Video Electrical Engineering Sustaining team, you will be res...

Location

United States , Scottsdale

Salary:

Not provided

Axon

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Electrical Engineering or similar engineering discipline
Minimum 5 years of industry electronics design or electronics sustaining experience with mass-produced high-speed, high-density, portable, battery-powered devices, and/or low-power vehicular embedded electronics products
Proficient with identifying and implementing alternate source electronic component solutions and/or circuit design changes necessary to address design improvement, obsolescence, supply chain easement, etc, of released mass production electronics
Proficiency with general process of making design changes to Bills of Material (BOMs), schematics, layouts as needed for change requests
Strong proficiency with basic discrete analog and digital circuit design (passive/active components, complex circuit analysis)
Demonstrated experience with component selection, circuit design, and verification testing in several of the following areas: Power supplies (SMPS, LDO, other regulators), applications processors/microcontrollers, high speed memory subsystems (LPDDRx, eMMC), high- and low- speed communications interfaces (USB, Ethernet, I2C, SPI), audio components (digital and analog MEMs mics), RF subsystem components (Wifi, BT, LTE, GNSS), sensor systems, protection circuitry (ESD, voltage and current limiting components), SMT connectors, batteries and battery packs, PCBAs, Flex PCBAs, etc
Experience with High Speed circuit design and test (eg. USB3.x, Ethernet, RF, DDRx, etc)
Basic experience with RF integration and test (eg. Bluetooth, BLE, Wifi, GNSS, Cellular)
Strong hands-on proficiency with electronics characterization, verification, debug, and failure analysis using laboratory tools: Oscilloscope, power supplies, multimeters, custom jigs, spectrum analyzer, etc
Schematic design proficiency using industry leading design tools, including BOM development. Experience with Cadence/OrCAD is desired

Job Responsibility

Update in-market circuit designs to address component obsolescence, component changes, second-source requests, cost savings, and other post-launch design improvements for mass production electronics
Collaborate with cross functional engineering design teams, technology partners, and manufacturing teams to own electronics maintenance during the post launch lifecycle
Execute bench verification and performance evaluation of components and circuits using laboratory tools such as oscilloscopes, spectrum analyzers, logic analyzers, power supplies, etc
Perform debug, failure analysis, and rework of electronics systems, circuits, and components
Using OrCAD Schematic tools, improve or modify embedded high-density, high-speed mixed-signal electronic circuits that integrate a wide array of electronics: application processors, microcontrollers, image sensors, high- and low-speed data interfaces, high-speed memory, switch-mode and linear power supplies, batteries, audio subsystems, RF transceivers, discrete digital and analog components, PCBs and Flexible PCBs, and a lot more
Team with PCB Design engineers to define, plan, implement, and inspect printed circuit board layout updates using Allegro or other layout tools
Test and evaluate basic RF performance of wireless circuitry (Cellular, Wifi, Bluetooth, GNSS, etc) in assigned in-market products
Map out test methods, perform system and component verification testing, and drive test plans for evaluating electronics design changes
Assess and document design change outcomes, test results, and related information and present information to design teams and management
Provide hardware support (sample preparation, documentation, debug) to the global regulatory compliance team for product certifications (FCC, IC, CE, PTCRB, etc)

What we offer

Competitive salary and 401k with employer match
Discretionary paid time off
Paid parental leave for all
Medical, Dental, Vision plans
Fitness Programs
Emotional & Mental Wellness support
Learning & Development programs

Fulltime

High Voltage Battery Designer

ALTEN Technology USA

Location:
United States , Foster City

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 16, 2026

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