At Apple, ideas and innovation become extraordinary products, services, and customer experiences by collaborating with passionate, inspiring, and bright peers. Our practices strengthen our commitment to improving the world, while providing you with a unique and rewarding opportunity to craft products that will delight and inspire millions of Apple's customers every single day. Description Apple's Sensing, Data, and Interaction Software team's mission is to deliver differentiating technologies to enable the best Human Interface Devices (HID), and Health Sensing software products in the world. We are the engineering team behind innovating, developing, enabling, and shipping HID, Health sensors and features on Apple products. Our team is looking for a Signal Processing, Machine Learning expert with solid sensing technologies fundamentals, strong programming skills and commitment to continuous learning, effective collaboration, and adaptability. Someone who brings passion, diversity to our teams, and works with us in building amazing solutions to improve Apple's customer experience. Minimum Qualifications * Experience in developing, optimizing and implementing sensing algorithms and technologies * Signal processing, Machine learning, linear algebra and statistics expertise * Experience in algorithm optimization techniques for on-device implementation * Strong computer science fundamentals including software programming skills in C, C++ and Python * BS and a minimum of 3 years relevant industry experience Preferred Qualifications * 7+ years of experience in developing customer facing sensing technologies * Experience in Machine learning, Neural networks frameworks, including model training, deployment for customer usage * Data modeling, augmentation, management and handling skills 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.