Telemetry Quality Engineer for Apple Platform Data

Apple Inc.; San Diego (CA); On-site; USD 142,000 - 263,000; Full time

Job summary

Apple Inc. OS Power and Performance team seeks a Software Development Engineer in Test to build automated pipelines validating telemetry data across iPhone, iPad, Mac, Apple Watch, and Vision Pro.

You’ll ensure data accuracy, structure, and regression-free behavior while collaborating with feature teams on data quality standards. You will validate on-device AI telemetry, including LLM inferences and Siri workflows, and scale validation across devices, dashboards, and real-time health signals for

Qualifications

• Experience with Unix based systems.
• Experience with SQL or other database structures.
• Experience with Python or similar scripting languages.
• 3+ years experience with test automation and frameworks including scripting languages such as Python, Ruby, or Bash, etc.

Responsibilities

• Design and implement automated tests that verify system telemetry data is logging correctly across Apple's device and platform portfolio.
• Review and qualify telemetry contributions from development teams, validating table structure, data completeness, null handling, and correctness before changes land in production.
• Validate telemetry from on-device AI features, including large language model inference and Siri intelligence workflows, ensuring the data produced meets Apple's quality bar.
• Build and maintain automation infrastructure that runs telemetry validation at scale across multiple platforms simultaneously.
• Develop dashboards and reporting pipelines that surface telemetry health signals to engineering and program stakeholders in real time.
• Triage and investigate telemetry regressions, coordinating with development teams to drive issues to resolution quickly.
• Improve the tooling that automates the path from developer telemetry submission to validated, integrated test coverage.
• Identify gaps in coverage across new devices, platforms, and features, and build the automation to close them.

Skills

Unix

Python

Ruby

Bash

Test automation

Tools

SQL

Job description

Apple Inc. OS Power and Performance team seeks a Software Development Engineer in Test to build automated pipelines validating telemetry data across iPhone, iPad, Mac, Apple Watch, and Vision Pro.

You’ll ensure data accuracy, structure, and regression-free behavior while collaborating with feature teams on data quality standards. You will validate on-device AI telemetry, including LLM inferences and Siri workflows, and scale validation across devices, dashboards, and real-time health signals for