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Apple Cellular RF Systems Engineer United States, Massachusetts, Waltham 869391897
08.06.2025
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In this role, you will be part of an industrial leading RF Systems Engineering Team. You will work closely with transmitter and receiver architecture teams, RF design teams, pre- and post-silicon verification teams to drive innovation and next generation product architecture.- Definition, modeling and simulation of sophisticated RF use cases comprising RF transceiver and RF front-end.(e.g. SRS, UL switching, MSIM).- Derivation of RF transceiver requirements and RF front-end requirements.- Definition of efficient architectures supporting sophisticated dynamic system use cases. - Collaborating with Front End, RX, and TX teams on micro-architecture.- Continuous improvement of architecture definition and verification methodology.- Development of control and mapping algorithms for optimum interworking between transceiver and RF Front End.- Collaboration with baseband system engineering on sophisticated modem use cases, system requirements, and system partitioning.- Authoring of system architecture specifications as mentorship to system engineering, design, and validation teams.
- BS and a minimum of 3 years of relevant industry experience is required.
- Strong background in math and physics, especially electromagnetic.
- Programming skills e.g. Python.
- Understanding of RF transceiver architectures.
- We are looking for hands-on experience with design and simulation of analog/digital signal processing paths.
- Background in communication technology and basic knowledge of cellular radio standards on physical layer.
- We are seeking an engineer with solid understanding of transmitter and receiver architectures.
- Understanding for RF filter design and technology (LC, SAW, BAW).
- Basic overview of power amplifier design, characterization and system usage.
- Understanding of key components of RF Front Ends (LNA, PA, filters, switches etc.) and their integration in Front End modules.
- We are looking for a dedicated engineer with healthy combination of innovation demeanor and understanding of practical constraints of product development.
- Excellent communication skills, both written & verbal especially in a multi-functional environment.
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