Apple · 2 months ago
Senior ML Infrastructure Engineer - Training Algorithms, SIML
Seattle, Washington, United States
Full-time
Onsite
Senior Level
$181K/yr - $318K/yrApple is seeking a Senior ML Infrastructure Engineer for their Intelligence System Experience (ISE) team, which focuses on multimodal machine learning and system experiences. The role involves building infrastructure for training, adapting, and deploying large-scale generative models while collaborating with cross-functional teams on algorithmic choices.
AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
Responsibilities
Training optimizations & profiling targeting vision/language pre-training
Researching training recipes for effective scheduling of multimodal training workloads
Experimentation & tooling for post-training ablations including reward modeling, distillation and prompt optimization
Coordinating with post-training algorithm owners for analyzing quality / performance tradeoffs of downstream capabilities
Ablations involving optimization aware fine-tuning
Qualification
Required
Bachelors, Masters, or PhD in Electrical Engineering/Computer Science or a related field (mathematics, physics or computer engineering), with a focus on machine learning; or comparable professional experience
Experienced in training / adapting LLM and Diffusion models
Advanced Fluency in PyTorch
Excellent programming skills and experience contributing software to large projects
Experience with distributed training of large models
Preferred
Strong ML Fundamentals
Experience working with large cross-functional and diverse teams
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.
Founded in 1976
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)
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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
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2025-12-01
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2025-09-25
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