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Apple

Battery Hardware Qualification Engineer

Apple, Cupertino, California, United States, 95014

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Responsibilities

Battery system (Battery Management Unit and Pack) design qualification

Collaborate with cross-functional teams to ensure the quality of the battery packs from concept to mass production

Interpret and review electronic specifications

Review and approve battery BMU and pack designs

Develop validation plan and test procedures

Review schematics and layout to verify conformance to determine testability

Supervise test engineer team and vendor partners on validation execution

Analyze, debug and report test results

Conduct investigations and prepares reports for problems or issues

Review simulations and calculations

International travel may be required to support development activities

Qualifications

Bachelor's in Electrical Engineering or relevant field of study

Experience in analog and/or power electronics design

Experience in electronic circuit design/development with mixed signal systems

Master's in Electrical Engineering

Background in any of the following: Power Electronics, Battery Management (fuel gauge and charger), Portable Consumer Electronics, Medical Electronics, Automotive Electronics)

Schematic capture and PCB layout design for mixed signal boards (Cadence, Altium, etc.)

Knowledge of communications protocols like SMBus, I2C, SPMI, etc. desired

Knowledge of scripting for test automation and data analysis desired

Knowledge of battery charging, and management is a plus

Knowledge in statistical analysis is a plus

Excellent written and verbal communication skills and experience presenting data to cross-functional teams and/or management

Detail oriented and strive for product excellence

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