Apple · 19 hours ago
Software Development Engineer - Data
Sunnyvale, California, United States
Full-time
Onsite
Senior Level
$147K/yr - $272K/yr
5+ years expApple is a leading technology company, and they are seeking a Software Development Engineer - Data to join their Hardware Validation Engineering team. The role involves analyzing large-scale hardware telemetry, applying statistical modeling and machine learning techniques, and developing predictive models to support hardware performance analysis and validation recommendations.
AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
Responsibilities
Analyze large-scale hardware telemetry including power rails, thermal sensors, Power Silicon and SoC counters and performance logs, and stress-test measurements etc
Apply statistical modeling and ML techniques to identify anomalies, drift, hardware degradation patterns, and emerging failure signatures
Develop feature extraction pipelines tailored to silicon behavior—examples: rate-of-change of thermal zones, correlation of voltage droops with workload transitions, PMU-based bottleneck signatures
Build predictive models that estimate performance/power deviations, reliability risks, or stress-induced failures
Create clear, high-signal visualizations (e.g., multi-axis time-series overlays, workload-power envelopes, thermal gradients, event timelines) to support hardware debug and performance analysis
Automate root-cause discovery workflows using statistical correlations, temporal pattern detection, clustering of abnormal runs, and hardware-aware signal decomposition
Work closely with silicon design, system validation, and performance engineering teams to turn data insights into actionable design or validation recommendations
Continuously refine modeling and feature engineering methods as new hardware blocks, sensors, counters, and test modes become available
Data Extraction, Parsing and Storage own the pipeline for extraction and and storage into Databases and the structure and
Qualification
Required
Bachelor's degree in Computer Engineering, or Computer Science, with 5+ years of experience working with Data Analysis
Strong foundation in Multivariate statistical analysis, Hypothesis testing and experimental design, Time-series modeling (ARIMA, LSTM/GRU), Anomaly detection (Isolation Forest, HDBSCAN, PCA/ICA, etc). Ability to handle asynchronous, high-frequency hardware telemetry and remove jitter, outliers, and measurement noise
Expert Python skills (Pandas, NumPy, SciPy, Scikit-learn, Matplotlib, Plotly). Ability to write clean, reproducible analytical scripts for large datasets. Strong SQL and experience working with instrumentation data, structured log stores, or validation data warehouses
Ability to produce high-quality, engineering-oriented data visualizations that reveal trends, anomalies, and causal relationships. Must be comfortable creating custom plots and interactive exploratory visualizations using Python and other analytical tools
Preferred
Experience with dashboard platforms (Grafana, InfluxDB, Plotly Dash, Tableau)
Familiarity with test automation data, debug logs, or hardware lab measurement tools
Experience in product validation, reliability, performance characterization, or silicon bring-up
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
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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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2025-09-25
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