Sr. FPGA Modem and Physical Layer Development Engineer, Amazon Leo

Create high-performance FPGA solutions to support next-generation modem systems from LEO satellites. This is a unique opportunity to define and implement a state-of-the-art wireless communication system with a focus on an ultra-reliable low-latency, high-throughput physical layer (PHY). The FPGA Design Engineer will work closely with systems teams to define, develop, and release FPGA-based signal processing and modem solutions using latest generation hardware and modern design methodologies.Key job responsibilitiesIn this role, you will design, implement, and support a wireless modem on a ARM/FPGA system-on-chip platform. Key responsibilities include:• End-to-End RTL Development: Create and release RTL code through the full development lifecycle: system architecture definition, RTL design, physical implementation, timing closure, and simulation validation.• System Integration: Collaborate with Digital Communications and RF system architects to implement complex logic functions such as signal detection and synchronization, channel coding (LDPC/Polar), beamforming, or massive MIMO processing.• Cross-Functional Collaboration: Work with HW, FW, and SW teams to bring up and test integrated systems combining FPGA, RF front-ends, and networking stacks.• Architectural Trade-offs: Drive trade-off analysis to optimize FPGA resources for cost, size, power, and performance to meet stringent 5G latency and throughput requirements.• Validation: Conduct lab-based silicon validation using high-speed signal generators and analyzers to ensure modem performance meets throughput and reliability metricsExport Control RequirementDue to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Basic qualifications- Bachelor's degree or above in electrical engineering, computer engineering, or equivalent- Experience with modern ASIC/FPGA design and verification tools- Experience in RTL coding and debug, as well as performance, power, area analysis and trade-offs- 7+ years of experience in FPGA design and implementation using System Verilog/Verilog/VHDL.- Hands-on experience with Xilinx/AMD or Intel/Altera FPGAsPreferred qualification - Master's degree or Ph.D. degree in Electrical Engineering or related field- Master's degree or above in electrical engineering, computer engineering, or equivalent- Experience in embedded development in C/C++, or experience writing low level drivers- Experience building and implementing wireless modem on ARM/FPGA SoCs, including familiarity with Physical Layer designs.- Experience developing test venue software and hardware infrastructure for hardware-in-the-loop (HIL) testing environment.- A proven track record of successfully fielding and supporting complex FPGA or ASIC based wireless products.Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at .USA, CA, San Diego - 159,200.00 - 215,300.00 USD annuallyUSA, CA, Sunnyvale - 183,000.00 - 247,600.00 USD annuallyUSA, TX, Austin - 159,200.00 - 215,300.00 USD annuallyUSA, WA, Redmond - 159,200.00 - 215,300.00 USD annually