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Amazon LEO is an initiative to increase global broadband access through a constellation of 3,236 satellites in low Earth orbit (LEO). Its mission is to bring fast, affordable broadband to unserved and underserved communities around the world. Amazon LEO will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity. As a High Speed Digital Design Engineer on the Customer Terminal team, you will own high-speed digital interfaces — DDR, Ethernet, and SerDes — for next-generation terminal products. You'll drive component selection, schematic design, signal integrity simulation, and lab validation, collaborating across hardware, silicon, and systems teams to deliver robust, cost-optimized designs ready for high-volume manufacturing. 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 - Select and qualify high-speed interface components (connectors, retimers, PHYs, ESD protection) balancing performance, cost, availability, and manufacturability - Own schematic capture for high-speed digital subsystems — define net topologies, termination schemes, and interface pin assignments in collaboration with PCB layout engineers - Own signal integrity analysis for high-speed interfaces (DDR, PCIe, Ethernet, USB, MIPI) from architecture through production, including simulation, design rule development, lab validation, and correlation - Perform channel modeling and simulation using EM tools (ANSYS HFSS/SIwave, Keysight ADS, Cadence Sigrity, Hyperlynx) to verify interconnect performance meets silicon requirements - Participate in schematic and layout design reviews, providing signal and power integrity feedback to ensure designs meet performance and cost targets - Validate high-speed interfaces in the lab using oscilloscopes, VNAs, TDRs, and high-fidelity probing techniques. Correlate measurements back to simulation models - Collaborate with silicon, RF, antenna, thermal, mechanical, power, and systems teams to close budgets and solve problems within real-world product constraints - Support board bring-up, debug, and root-cause analysis of SI/PI-related failures - Support designs through qualification, production ramp, and high-volume manufacturing
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.
