Wireless Communications Software Engineer

At Apple, we strive every single day to craft products that enrich people's lives. Our successes are the result of skilled domain experts working in an environment which encourages creativity, collaboration, and re-thinking of old problems in new ways! As a member of the Satellite Connectivity Group, you will work on the satellite network that enables connectivity to iPhone when off the grid without cellular or Wi-Fi coverage. Every day, Apple customers use Emergency SOS, Roadside assistance, and Messages via satellite to stay connected when they have no other means to communicate. You will have the unique and rewarding opportunity to shape this and other critical services, to the benefit and safety of millions of Apple device users. The Satellite Connectivity Group is seeking a Wireless Communication Software Engineer with a strong foundation in Digital Signal Processing, close familiarity with protocols like 5G NR, Bluetooth, and Wi-Fi, and excellent software engineering skills. Description We are looking for a highly motivated Software Engineer experienced in developing and launching products to come help our team deliver our next generation of wireless products. This position requires a background in Digital Signal Processing (DSP) and experience with all layers of a wireless communications stack (PHY, MAC, etc), as well as algorithm development skills. You will work in a small team and engage with vendors, suppliers, and other engineering disciplines to deliver high-performance, best-in-class wireless communications systems.

Minimum Qualifications

• Background in DSP and wireless communication systems is required. Relevant experience includes: existing protocols (e.g. CDMA, OFDM, etc.), physical layer algorithms, medium access control processing, and Software-Defined Radio, hands-on lab work.
• Strong C++ and Python programming skills - must be able to produce high-quality, production-ready software components to be used in a globally distributed system
• Sharp analytical skills to measure performance and debug issues across system boundaries and protocol stack layers
• Excellent communication and interpersonal skills with the ability to manage relationships across functional areas
• Attentiveness to focus on the smallest details that are meaningful to our customers and their experiences using Apple's products!

Preferred Qualifications

• Experience developing large-scale distributed systems
• Experience with GPU programming
• Experience with cryptography and channel coding
• Experience profiling and developing highly performant code
• Experience with network emulators and wireless communications test equipment
• Golang proficiency

Pay & Benefits 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 $175,800 and $312,200, 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 . Apply Job!