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≈ $169k – $380k per year (Estimated)
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In office (Cupertino)
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Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Oct 12, 2026. Apple scores B on the Alion truth index.

Overview
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Apple is an American multinational technology company founded in 1976 by Steve Jobs, Steve Wozniak and Ronald Wayne, and headquartered in Cupertino, California. It designs and sells consumer hardware including the iPhone, Mac, iPad, Apple Watch, AirPods and Vision Pro, together with the operating systems and silicon that run them. A growing services division built around the App Store, iCloud, Apple Music, Apple TV+ and Apple Pay now contributes a large share of profit, making Apple one of the most valuable companies in the world.

Join the Wireless Technologies and Ecosystems organization and be part of an outstanding team of engineers driving innovation on products used by millions worldwide! Our team is looking for a highly motivated Performance Engineer to drive optimization of software design for Apple’s latest products, including the next generation of iPhone, iPad, Apple Watch, AirPods, and Mac!

Description

Be a key member of the Connectivity Firmware Performance team, where you'll work on software design testing and optimization from early prototypes until productization. The work involves devising performance evaluation methodologies on SW/HW prototypes, analyzing logs, and making recommendations for implementing software design based on trade-off analysis at a system & product level.

Minimum Qualifications

You have a background or research experience in RF, Digital, and Wireless communications

Programming experience in C or C++

You're experienced working with wireless sniffers and protocol analyzers to debug and root cause issues

You have experience with Python and Matlab for testing, data analysis and visualization

You're proficient in Python with hands-on experience using data science libraries for data manipulation & analysis

You have a Bachelors Degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent experience

Preferred Qualifications

You're experienced with power, performance trade-off analysis

You have a strong understanding one of Bluetooth, Wi-Fi, Thread, or related protocols

You work with CPU profiling and optimizations

You have a Masters or PhD or equivalent experience

You approach problems flexibly, adjusting strategies as needed for practical solutions

You're focused on priorities and drive efforts toward achieving results

You stay curious, continually seeking to learn and improve processes

You have research or work experience in using AI/ML towards wireless problems

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