Apple
Wireless Radio Systems Engineer
Apple, Sunnyvale, California, United States, 94087
Wireless Radio Systems Engineer
Read all the information about this opportunity carefully, then use the application button below to send your CV and application. Sunnyvale, California, United States
Hardware
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? As a member of our Wireless Silicon Design group, you will have an outstanding and exciting opportunity to build our future products that will delight and encourage millions of Apple’s customers every single day! Our wireless SOC organization is responsible for all aspects of wireless silicon development, taking care of challenges from the complex usages, more demanding performances, and reliabilities to enable emerging wireless applications and products. Our goals are to come up with innovative architectures and protocols, integrate systems and algorithms with employing advanced technologies to introduce our innovative products, providing evolutions to our lives. In this technical role, you will be at the center of a silicon design group, with a critical impact on radio architecture, radio system performance, system integration, and physical layer algorithms designs for innovative wireless communication systems.
Description
In this role, core responsibilities include, but are not limited to, the following:
Design radio models for the wireless communication system, RF/circuits impairments.
Design method/algorithm to alleviate those impairments by calibration, pre-equalization, canceller, and/or pre-distortion techniques.
Evaluate radio performance in different scenarios by quantitative analysis and link simulation.
Work with radio designers to come up with state-of-the-art radio architecture.
Work with digital designers to realize PHY/radio algorithms with power and area efficient digital implementations.
Work with firmware designers to realize PHY/radio algorithms with high efficiency software implementation, and possibly with hardware acceleration.
Responsibility for bring up, test, characterize and optimize real silicon in the lab.
Minimum Qualifications
BSEE with 10 years of relevant experience required.
Understanding of RF and analog components/modules composited of wireless communication systems, the possible impairments from those components, and the corresponding calibration and impairment reduction methods/algorithms is essential.
Consistent track record of RF calibration algorithm for RF impairments.
Experience with MATLAB, Python and/or C/C++ for algorithm development, modeling, and simulation.
Hands-on experience on lab testing & characterization, such as spectrum analyzer, signal generator, signal analyzer, power meter, etc.
Key Qualifications
Preferred Qualifications
MSEE/PhD with relevant experience.
Understanding of communication theory, information theory, & signal processing related algorithms design.
Analytical capability to develop the best-in-class solution in terms of performance, power, and area for the meaningful issues of physical layer design.
Knowledge in existing wireless communication protocols: Cellular technologies (5G-NR/LTE/WCDMA/GSM), WiFi (802.11a/b/g/n/ac/ax/be and ad/ay) or Bluetooth/BLE.
Circuit design experience or knowledge.
Education & Experience
Additional Requirements
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 reimbursement for certain educational expenses — including tuition.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure 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.
#J-18808-Ljbffr
Read all the information about this opportunity carefully, then use the application button below to send your CV and application. Sunnyvale, California, United States
Hardware
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? As a member of our Wireless Silicon Design group, you will have an outstanding and exciting opportunity to build our future products that will delight and encourage millions of Apple’s customers every single day! Our wireless SOC organization is responsible for all aspects of wireless silicon development, taking care of challenges from the complex usages, more demanding performances, and reliabilities to enable emerging wireless applications and products. Our goals are to come up with innovative architectures and protocols, integrate systems and algorithms with employing advanced technologies to introduce our innovative products, providing evolutions to our lives. In this technical role, you will be at the center of a silicon design group, with a critical impact on radio architecture, radio system performance, system integration, and physical layer algorithms designs for innovative wireless communication systems.
Description
In this role, core responsibilities include, but are not limited to, the following:
Design radio models for the wireless communication system, RF/circuits impairments.
Design method/algorithm to alleviate those impairments by calibration, pre-equalization, canceller, and/or pre-distortion techniques.
Evaluate radio performance in different scenarios by quantitative analysis and link simulation.
Work with radio designers to come up with state-of-the-art radio architecture.
Work with digital designers to realize PHY/radio algorithms with power and area efficient digital implementations.
Work with firmware designers to realize PHY/radio algorithms with high efficiency software implementation, and possibly with hardware acceleration.
Responsibility for bring up, test, characterize and optimize real silicon in the lab.
Minimum Qualifications
BSEE with 10 years of relevant experience required.
Understanding of RF and analog components/modules composited of wireless communication systems, the possible impairments from those components, and the corresponding calibration and impairment reduction methods/algorithms is essential.
Consistent track record of RF calibration algorithm for RF impairments.
Experience with MATLAB, Python and/or C/C++ for algorithm development, modeling, and simulation.
Hands-on experience on lab testing & characterization, such as spectrum analyzer, signal generator, signal analyzer, power meter, etc.
Key Qualifications
Preferred Qualifications
MSEE/PhD with relevant experience.
Understanding of communication theory, information theory, & signal processing related algorithms design.
Analytical capability to develop the best-in-class solution in terms of performance, power, and area for the meaningful issues of physical layer design.
Knowledge in existing wireless communication protocols: Cellular technologies (5G-NR/LTE/WCDMA/GSM), WiFi (802.11a/b/g/n/ac/ax/be and ad/ay) or Bluetooth/BLE.
Circuit design experience or knowledge.
Education & Experience
Additional Requirements
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 reimbursement for certain educational expenses — including tuition.
Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure 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.
#J-18808-Ljbffr