Senior ML Infrastructure Engineer - Training Algorithms, SIML jobs in United States
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Apple · 3 days ago

Senior ML Infrastructure Engineer - Training Algorithms, SIML

positionCupertino, CA
timeFull-time
remoteHybrid
senioritySenior Level
money$181K/yr - $318K/yr

Apple is seeking engineers experienced in building infrastructure for training, adapting, and deploying large-scale generative models. This role involves working closely with a cross-functional team to benchmark, prototype, and steer algorithmic choices to best fit the training and deployment infrastructure.

AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
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Comp. & Benefits
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H1B Sponsor Likelynote

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

ML infrastructureLLMDiffusion modelsPyTorchDistributed trainingProgramming skillsML fundamentalsCross-functional teamwork

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

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Apple is a technology company that designs, manufactures, and markets consumer electronics, personal computers, and software.
dateFounded in 1976
location
Cupertino, California, USA
people-size10001+ employees
web-link
https://www.apple.com

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 Company
Total Funding
$5.67B
Key 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

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Tim Cook
CEO
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Craig Federighi
SVP, Software Engineering

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