Systems Software Engineer – Wireless Technologies & Ecosystems

As a Software Engineer in WTE, you’ll design and build next‑generation wireless and connectivity solutions that bring Apple products to life. You’ll work where hardware meets software—writing drivers, developing embedded firmware, and building full‑stack systems that deliver high performance with low power. Your work will impact hundreds of millions of users around the world.

You'll design and develop drivers for custom wireless hardware
You'll implement system‑level boot, reset, and recovery flows for wireless chipsets
You'll build robust debug tools and diagnostic systems for complex wireless platforms
You'll develop full‑stack solutions for inter‑chip communication
Optimize data paths for maximum speed and minimal latency
Debug and resolve critical issues across the technology stack
Collaborate closely with hardware, OS, and technology teams

You have a Bachelor’s degree in Computer Science, Computer Engineering, or equivalent experience
You have 3+ years of experience writing drivers for large operating systems
You demonstrate proficiency in C and C++
You have a solid understanding of system programming (memory, process management)
You have strong debugging and problem‑solving skills in complex environments

You're experienced with embedded firmware development
You have knowledge of communication buses (UART, USB, SPI, PCIe)
You have knowledge of Wi‑Fi, Bluetooth, or other wireless protocols
You demonstrate familiarity with low‑power optimization in embedded systems
You're experienced with real‑time operating systems and low‑level programming
You have proven analytical skills across hardware/software boundaries
You have excellent communication and collaboration skills
You have a passion for innovative problem‑solving and finding elegant solutions

Join Apple’s Wireless Technologies & Ecosystems team, the group behind the innovations that make Apple products Apple. We develop core wireless technologies, like our N1 networking chip, that power Wi‑Fi 7, Bluetooth 6, and Thread—enhancing features like AirDrop and Personal Hotspot with speed and reliability.

Our work touches every Apple device—from iPhone and iPad to AirPods, Apple Watch, and AirTag. We create seamless connections, enable immersive experiences, and help set industry standards. If you love solving complex technical problems and want to shape how people interact with technology, we’d love to have you on the team.

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 $139,500 and $258,100, 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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Learn about reasonable accommodations for job applicants

Apple accepts applications to this posting on an ongoing basis.