Job Overview:
The Senior Cellular RF Systems Architect at Apple will lead the definition, simulation, and validation of groundbreaking RF solutions, shaping the future of wireless systems in Apple products. This role involves designing and analyzing RF systems, conducting end-to-end link simulations for 5G NR, LTE, and NTN, and optimizing trade-offs in cost, performance, and size. The architect will collaborate with hardware and system design teams, chipset vendors, and infrastructure partners to ensure best-in-class wireless performance, requiring a strong background in RF system simulation, link-level analysis, and cellular standards. The ideal candidate will have expertise in MATLAB, programming for automation, and hands-on experience with RF lab equipment, along with deep knowledge of 3GPP standards and regulatory requirements.
>> View full job details on Apple’s official website.
Resume and Interview Tips:
When tailoring your resume for the Senior Cellular RF Systems Architect position at Apple, focus on highlighting your expertise in RF system design and simulation. Emphasize your experience with MATLAB and other RF simulation tools, as well as your proficiency in programming languages like Python, C, or C++ for task automation. Detail your work on link-level analysis, RF lineup analysis, and calibration techniques, ensuring you showcase projects where you optimized trade-offs in cost, performance, and size. Mention any collaborations with chipset vendors or infrastructure partners, as this demonstrates your ability to work across teams and influence technology adoption. Include specific examples of your knowledge of 3GPP standards and regulatory requirements, and don’t forget to highlight hands-on experience with RF lab equipment. Your resume should reflect not only technical skills but also your ability to innovate, mentor, and communicate effectively.
During the interview for the Senior Cellular RF Systems Architect role, expect to discuss your technical expertise in depth. Be prepared to explain your approach to RF system design and simulation, including how you’ve used tools like MATLAB to solve complex problems. You may be asked to walk through a project where you optimized RF performance, so practice articulating your thought process and the trade-offs you considered. The interviewer will likely probe your knowledge of 3GPP standards and regulatory requirements, so review these topics thoroughly. Additionally, be ready to discuss your experience with RF lab equipment and how you’ve used it in your work. Since collaboration is key in this role, expect questions about how you’ve worked with cross-functional teams and influenced vendors. Demonstrate your ability to innovate and mentor by sharing examples of how you’ve driven new solutions or guided junior team members. Finally, practice clear and concise communication, as this is a critical skill for aligning global teams and documenting technical work.