Amazon Kuiper Manufacturing Enterprises LLC
Technology
Sr.RFandWirelessSystemsEngineer
Neural analysis suggests this role is
optimal for Senior candidates.
“Sr. RF and Wireless Systems Engineer at Amazon Kuiper Manufacturing Enterprises LLC. Skills: RF Systems Engineering, Wireless Systems, DSP Algorithms, ASIC Design. Own end-to-end RF architecture and line-up design. Define RF specifications, key performance requirements”
Industry & Context.
Identify and resolve RF performance bottlenecks; Statistical analysis; Yield optimization
U. S. citizen or national, U. S. permanent resident, Lawfully admitted into the U. S. as a refugee or granted asylum
What They're Looking For.
Must Have
Master's degree or Ph. D. degree in Electrical Engineering or related field, 7+ years of relevant experience in wireless DSP/RF systems engineering, In depth knowledge of RF architectures and design for low power consumption RFIC and ASIC, Solid understanding of RF blocks and components, Experience in RF impairment estimation and compensation techniques, Working knowledge of FW implementation of various DSP algorithms for RF impairment compensation, Experience in using lab equipment, bring-up and validation of chip, Experience with MATLAB, Python and/or C/C++ for fixed point DSP algorithm development, RF impairment modeling and simulation
Nice to Have
MSEE/PhD with emphasis on RF systems, mmWave RFIC designs, background in RFIC design process, Digital/Wireless Communication Systems and engineering, Experience in designing low power/area digital signal processing blocks for Wireless RF SOCs, Excellent understanding of RF architectures and blocks used in the Wireless SOCs, MATLAB, Python, C++ experience with emphasis on fixed point modeling of DSP blocks, RF impairment modeling, RF calibration algorithm development, system performance simulations, Familiarity with phased array systems and phased array performance optimization techniques, Experience in silicon bring-up in the lab and using lab equipment, Proficiency in Ansys HFSS and Keysight ADS simulation tools
What You'll Do.
Own end-to-end RF architecture and line-up design
Define RF specifications
key performance requirements
Simulate and characterize RF impairments impact
Review RFIC designs for compliance
Research and implement calibration and correction algorithms
Involve in lab validation plans
Identify and resolve RF performance bottlenecks
and throughput trade-offs
Support ASIC production data reviews
Drive yield improvements
Serve as the RF systems point of contact
How You'll Work.
Team & Collaboration
Cross-functional collaboration; Silicon design teams; Firmware engineers; Software engineers; Test teams
Full Job Description
Amazon Leo is Amazon’s low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity. The Role: As a Sr. RF and Wireless Systems Engineer in the Digital RF Systems team, you will be responsible for RF architecture definition, RF line-up design, and RF specifications of custom ASICs used in Leo phased array systems. You will work closely with RFIC and DSP designers during the design phase, participating in RFIC design reviews to ensure optimal system-level RF performance. You will use MATLAB, ADS and other simulation tools to model RF impairments of the chips and analyze complex phased array system and sub-system interactions. In post-silicon, you will be involved in prototyping, defining RF DVT lab test requirements to validate designs. You will support production teams through statistical analysis and yield optimization in cross-functional collaboration with manufacturing engineers. You will develop novel techniques to estimate and correct RF impairments such as IQ imbalance, LOFT implemented in hardware and firmware. Based on system-level constraints such as low power and cost, you will develop optimized solutions to support high throughput for our customers. You will engage with an experienced cross-disciplinary staff to conceive and design innovative product solutions, working closely with internal teams including ASIC/RFIC designers, firmware/software engineers, and design verification engineers. You will drive key aspects of wireless product design identifying ASIC level specifications from the product requirements. Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Ca
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