Wireless Systems Integration Engineer

Apple Inc.•Sunnyvale, CA

39d

About The Position

At Apple, we work every single day to craft products that enrich people's lives. Do you love working on challenges that no one has solved yet? Do you like changing the game? We have an opportunity for a forward-thinking and unusually hardworking Wireless System Engineer. As a member of our multi-faceted group, you will have the rare and extraordinary opportunity to craft upcoming products that will delight and encourage millions of Apple's customers every single day. In this technical role, you will be responsible for physical layer system design, integration, u0026 characterization of state-of-the-art wireless SoC products at the center of a silicon design group from conception to production.Implement system models for the wireless communication system and its RF/circuit impairments and design, simulate, and implement state-of-the-art physical layer wireless communication algorithms. Design algorithms for calibration, pre-equalization, cancellation, and/or pre-distortion techniques to achieve efficient and robust performance across a large number of parts, systems, and wireless channels. Implement fixed-point models and perform detailed performance investigation to allow performance sign-off and enable RTL bit-exact development. Experience in PHY algorithms with digital designers using power and area efficient digital implementations. Experience in PHY methods with firmware designers using high efficiency software implementations, and hardware acceleration. Some working experience with validation and characterizing algorithms on real silicon alongside RFIC and digital circuit designers and automation/test engineers.Preferred MSEE or PHD degrees Experience in designing firmware based algorithms involving MAC-PHY interactions and SW based PHY configurations and implement codes in Python and in firmware. Experience in designing test plans and work with automation/test engineers to implement the same, collect and analyze test result, identify and debug issues.

Requirements

Experience in PHY algorithms with digital designers using power and area efficient digital implementations.
Experience in PHY methods with firmware designers using high efficiency software implementations, and hardware acceleration.
Some working experience with validation and characterizing algorithms on real silicon alongside RFIC and digital circuit designers and automation/test engineers.
Experience in designing firmware based algorithms involving MAC-PHY interactions and SW based PHY configurations and implement codes in Python and in firmware.
Experience in designing test plans and work with automation/test engineers to implement the same, collect and analyze test result, identify and debug issues.

Nice To Haves

MSEE or PHD degrees

Responsibilities

physical layer system design
integration
characterization of state-of-the-art wireless SoC products
Implement system models for the wireless communication system and its RF/circuit impairments
design, simulate, and implement state-of-the-art physical layer wireless communication algorithms
Design algorithms for calibration, pre-equalization, cancellation, and/or pre-distortion techniques
Implement fixed-point models and perform detailed performance investigation
Implement fixed-point models and perform detailed performance investigation to allow performance sign-off and enable RTL bit-exact development.
Experience in PHY algorithms with digital designers using power and area efficient digital implementations.
Experience in PHY methods with firmware designers using high efficiency software implementations, and hardware acceleration.
Some working experience with validation and characterizing algorithms on real silicon alongside RFIC and digital circuit designers and automation/test engineers.
Experience in designing firmware based algorithms involving MAC-PHY interactions and SW based PHY configurations and implement codes in Python and in firmware.
Experience in designing test plans and work with automation/test engineers to implement the same, collect and analyze test result, identify and debug issues.