Wi-Fi/Bluetooth Software System Performance Engineer, Wireless Technologies & Ecosystems

As a key member of the Connectivity Firmware Performance team, you will work on software design, testing, and optimization from early prototypes through productization. Your work will involve devising performance evaluation methodologies on SW/HW prototypes, analyzing logs, and making data-driven recommendations for software design based on trade-off analysis at the system and product level.

Design and execute performance evaluation methodologies for Bluetooth and wireless connectivity firmware across the full product lifecycle
Analyze system logs, protocol traces, and metrics to identify bottlenecks and drive software optimizations
Conduct power and performance trade-off analysis to inform system-level architecture and implementation decisions
Develop Python-based tools for automated testing, data collection, analysis, and visualization
Use wireless sniffers and protocol analyzers to debug issues, root-cause failures, and validate fixes
Partner with firmware, hardware, and systems engineers, communicating findings through technical reports and presentations

Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or equivalent experience
Deep expertise in WiFi or Bluetooth protocols and Multi-radio Coexistence solution
Experience leading or technically mentoring engineers on complex, cross-functional projects
Strong background in RF, digital signal processing, and wireless communications
Proficiency in Python, including hands-on use of data science libraries (e.g., Pandas, NumPy, Matplotlib) for large-scale data manipulation, analysis, and visualization

Hands-on experience with power and performance trade-off analysis in wireless systems
Broad understanding of wireless system architecture across multiple stack layers
Research or industry experience applying AI/ML techniques to wireless communication problems
Flexible problem-solver with the ability to adapt strategies and deliver practical solutions in ambiguous environments
Strong prioritization and results-driven mindset, with a genuine curiosity to continuously learn and improve processes
MS or PhD in Computer Science, Computer Engineering, Electrical Engineering, or a related field strongly preferred

Join the Wireless Technologies and Ecosystems organization and be part of an outstanding team of engineers driving innovation on products used by millions worldwide. We are looking for a highly motivated Software Performance Engineer to lead optimization of software design for Apple's latest products, including the next generation of iPhone, iPad, Apple Watch, AirPods, Mac, and more.

At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $142,300 and $263,300, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

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Apple accepts applications to this posting on an ongoing basis.