Apple · 4 hours ago
Applied Sensing & Health Algorithm Engineer
San Diego, CA
Full-time
Onsite
Senior Level
$140K/yr - $258K/yr
5+ years expApple is a leading technology company that focuses on innovative health solutions through advanced sensing and AI models. The Applied Sensing & Health Algorithm Engineer will design and implement algorithms for health and fitness use cases, ensuring optimal performance while collaborating with multidisciplinary teams to deliver impactful features for users.
AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
Responsibilities
Designing and supporting user study data collections for model development
Designing and implementing models and algorithms for Health and Fitness use cases, driving end-to-end performance and failure analysis
Optimizing implementations for power, memory and performance
Close coordination with multidisciplinary teams across the company
Working closely with scientists, engineers, QE, and project managers throughout the software lifecycle in successfully delivering best-in-class secure and scalable systems
Qualification
Required
PhD or 5+ years research experience in Mechanical Engineering, Biomedical Engineering, Electrical Engineering / Computer Science or related field with relevant domain knowledge
Experience in some of the following: signal processing, biomechanics, machine learning, controls, dynamics, statistics, programming
Experience applying a scientific approach to machine learning modeling from defining hypotheses, designing experiments, testing, failure analysis, and guiding data collection in user studies
Strong working knowledge of Python, Spark, or equivalent and running experiments with data at scale
Preferred
Hybrid scientist/engineer who can do modeling, data pipelining, and/or on-device implementation
Experience developing generative AI systems, such as large language models, in an applied setting, including post-training techniques like supervised fine-tuning, adapter training, and reinforcement from human feedback
Excellent interpersonal skills and communication (written and verbal)
Experience working with cross-functional and/or interdisciplinary teams
Familiarity with privacy-preserving ML techniques is a plus
Benefits
Comprehensive medical and dental coverage
Retirement benefits
A range of discounted products and free services
Reimbursement for certain educational expenses — including tuition
Discretionary bonuses or commission payments
Relocation
Company
Apple
Apple is a technology company that designs, manufactures, and markets consumer electronics, personal computers, and software.
10001+ employees
H1B Sponsorship
Apple has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (6998)
2024 (3766)
2023 (3939)
2022 (4822)
2021 (4060)
2020 (3656)
Funding
Current Stage
Public CompanyTotal Funding
$5.67BKey Investors
Berkshire HathawayMicrosoftSequoia Capital
2025-05-05Post Ipo Debt· $4.5B
2025-01-16Post Ipo Debt· $0.31M
2021-04-30Post Ipo Equity
Leadership Team
Tim Cook
CEO
Craig Federighi
SVP, Software Engineering
Recent News
Venrock
2025-12-01
2025-09-25
Mac Daily News
2025-09-25
Company data provided by crunchbase