Cellular RF Receiver Systems Engineer at Apple

Waltham, Massachusetts, United States -

Full Time

Start Date

Immediate

Expiry Date

20 Jan, 26

Salary

0.0

Posted On

22 Oct, 25

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Cellular Radio, 3GPP Standards, RF Receiver, Microcontroller Architectures, HW and SW Co-design, Radio Receiver Architectures, Python, C++, Artificial Intelligence, Machine Learning, Multi-objective Optimization, Analytical Skills, Problem-solving Skills, Collaboration, Digital Signal Processing, RF Circuit Design

Industry

Computers and Electronics Manufacturing

Description

Apple’s RF System Engineering team is seeking a motivated and dedicated expert to define the next generation of Cellular RF Receiver architectures. In this role, you will architect and deliver groundbreaking wireless solutions for future Apple products, working on today's 5G New Radio and groundbreaking the path to 6G. You will have a unique opportunity to develop the core technologies that enable an outstanding wireless experience for millions of customers worldwide. DESCRIPTION As a key member of our industry-leading team, you will drive the control architecture and algorithms for the RF receiver. You will collaborate with systems engineering, RF circuit design, platform architecture, and software engineering teams to define and implement concepts that deliver uncompromising performance, quality and most efficient implementation. MINIMUM QUALIFICATIONS Understanding of Cellular Radio/3GPP Standards (UMTS, LTE, 5G NR FR1/2, 6G) with a focus on system use cases Deep understanding of cellular system use cases and RF/baseband interactions and procedures BS with 10 plus years of industry experience. Expertise in microcontroller architectures used for real time operation and how to program them. Experience with HW and SW co-design and a clear understanding of trade-offs between digital HW and firmware implementations Proven knowledge of radio receiver architectures from antenna to analog/digital base band processing. Proficiency and practical experience in Python or C++ is crucial Experience applying Artificial Intelligence (AI) or Machine Learning (ML) to improve multi-objective optimization e.g. for RF line-up optimization and definition of adaptive algorithms. Excellent analytical and problem-solving skills, with the ability to collaborate optimally in a global, multi-disciplinary team. PREFERRED QUALIFICATIONS PhD degree with previous work on cellular topics. 5+ years of shown experience in RF, including cellular receiver architectures. Familiarity with cellular modem architectures. Knowledge of RF circuit impairments and experience modeling their system-level impact. Familiarity with RFIC design, layout considerations, and semiconductor processes. Experience with digital signal processing (DSP)

Responsibilities

You will architect and deliver groundbreaking wireless solutions for future Apple products, focusing on Cellular RF Receiver architectures. You will collaborate with various engineering teams to define and implement concepts that ensure high performance and quality.