Lead ASIC Modem Design Engineer, Satellite Communication

Amazon.com Inc.; San Diego, Sunnyvale, Austin, Redmond (CA, CA, TX, WA); Presencial; USD 185.000 - 250.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health insurance

401(k) matching

Paid time off

Parental leave

Descripción de la vacante

Amazon is seeking an experienced Lead ASIC Modem Design Engineer for the Leo program in San Diego, CA. You will shape the digital chip SOCs for wireless communications with DoEs, implement from system spec to RTL, and drive high-quality first-time silicon solutions.

The role involves collaborating with system, verification, and software teams, developing test benches, and optimizing performance, power, and timing for space-grade modem IP. A strong background in DSP and CMOS design is required.

Formación

• Bachelor's degree in Electrical/Communications Engineering or related field.
• 7+ years of digital logic design experience, preferably in DSP or communications.

Responsabilidades

• Define and implement wireless modem system architecture from spec to RTL implementation.
• Develop high-performance silicon designs optimizing timing, power, and area.
• Create standalone verification test benches and perform hardware validation.
• Collaborate with verification, PHY, MAC, and software teams for HW-SW integration.
• Mentor junior engineers and review work assignments.

Conocimientos

Analytical skills

Debugging

Problem solving

Mentorship

Educación

Bachelor's degree in Electrical/Communications Engineering

Master's or Ph.D in Electrical/Communications Engineering

Herramientas

UVM

Matlab

Cadence

Synopsys

Mentor Graphics

Descripción del empleo

Lead ASIC Modem Design Engineer, Satellite Communication role within a high performance ASIC Modem design team. This team is using industry leading methodologies to develop proprietary IP's. Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world.

The Role:

Be part of Leo's sub-team responsible for defining and implementing the digital chip SOCs for communications via Low Earth Orbit satellites and Amazon gateways. This is a unique opportunity to define a state-of-the-art wireless solution with few legacy constraints. The team works with customer requirements and wireless system teams to define modems, high-speed interfaces, embedded processors, and DSP solutions in latest CMOS generation technologies.

In this role you will:

• Implement wireless system architecture in silicon from system specification to microarchitecture to RTL implementation to optimizing timing / power to chip level validation.
• Develop solutions optimizing customer experience (throughput, latency, and availability) while meeting power and cost constraints.
• Drive high quality designs for first-time right silicon solutions, and meeting the power objectives
• Create standalone verification test bench to verify the correctness of your block.
• Work with the verification team and participate in System level verification using test benches constructed using UVM, System C and DPI-C.
• Ensure that the block meets DFT, timing and power targets by working closely with the implementation team.
• Learn about requirements and solutions for systems operating in space
• Drive trade‑off analysis to benefit customer experience and optimization of resources (costs, power, spectrum).
• Define specifications and architecture/micro-architecture for modem PHY subsystem blocks, including signal processing data paths.

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 Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Key job responsibilities

• Engage with architects and system engineers to drive hardware micro-architecture.
• Lead design of 1 or more DSP data path subsystems System Verilog. Able to interpret reference models in MATLAB/C/C++.
• Involve in control plane logic design and interfaces to bus fabrics.
• Explore and propose innovative ideas and work towards optimization of the modem.
• Work closely with PHY-MAC boundary teams, software teams, and system integration teams to resolve complex HW-SW interaction issues.
• Support emulation platforms for early software development and system-level validation of modem IP.
• Mentor and assign work to junior team members.

Basic Qualifications

• Bachelor's degree in Electrical/Communications Engineering, or experience working in electrical engineering field
• 7+ years of experience in digital logic design, preferably in DSP or communication systems.

Preferred Qualifications

• Master's or Ph.D degree in Electrical / Communications Engineering.
• 7+ years of experience in digital design, preferably in communication systems.
• Familiarity with UVM and Matlab.
• Knowledge of wireless communication standards (e.g., 5G NR, LTE, DVB-S2/S2X, or satellite communication protocols).
• Experience with ASIC design tools such as Cadence, Synopsys, or Mentor Graphics for synthesis, timing analysis, and physical design flows.
• Experience with low- power design techniques for advanced CMOS nodes.
• Strong analytical, debugging, and problem-solving skills for complex silicon issues.
• Ability to write assertions and exposure to Formal verification

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

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 https://amazon.jobs/content/en/how-we-hire/accommodations 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 https://amazon.jobs/en/benefits .

USA, CA, San Diego - 185,200.00 - 250,000.00 USD annually

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