Battery Algorithm Specialist

Do you love working on challenges that no one has solved yet? Do you like changing the game? Envision what you could do here! At Apple, we believe new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish.

This position contributes to the development and qualification of advanced lithium ion battery technology for portable power consumer applications. You will work with internal multi-functional teams to develop battery firmware, algorithm and battery management system (BMS) qualification protocols using system requirements, user profiles and the battery health monitoring estimation models to ensure high level of customer experience. You will collaborate with FW, Algo and BMS engineers to improve the quality and improve productivity and efficiency.

Description

You will be a part of a team qualifying new class of algorithms, architectures and products to improve the utility of batteries. In this role, you will collaborate with FW, Algo and BMS engineers on defining qualification metrics, use cases, battery aging model and system requirements to ensure high level of customer experience

In this position you will be expected to use a combination of advanced electrical and chemical engineering and mathematics to validate the performance of algorithm.

• You will develop simulation and physical tests to validate State of charge and State of Power of battery systems.

• Review, Analyze and Report Qual Result Data.

• Flag and report anomalous qualification output and perform FA to identify RC for deviation.

• Standardization of Qual Test Plans Across Labs to Improve Uniformity and Reliability of Qual Data.

• Reporting on KPI and monitoring timely execution of tests.

• Develop verification methods to detect battery abnormalities early in advance in NPI design process.

Key Qualifications

• Experience in BMS algorithm and Software, mix of QA & Development.

• Strong coding skills, preferably in Python, C/C++

• Knowledge of Li-Ion and related cell chemistries. Experience with detailed battery and cell modeling is a plus.

• Experienced in various test tools like battery testers to evaluate algorithm performance in the batteries.

• Excellent debugging skills to tackle challenging problems

• Strong analytical/problem solving skills and ability to use statistical tools and techniques to support proposed solutions

• Self-starter with excellent time management skills and entrepreneurial spirit

• Ability to articulate design issues and path to resolution both verbally and with documentation

• Proven ability to work independently under high pressure and comfortable working in a dynamic environment

Education & Experience

BS and a minimum of 3 years relevant industry experience

Pay & Benefits

• At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $143,100 and $264,200, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation.