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Added 9 hours ago
Senior FPGA Engineer
Cisco Systems, Inc.
San Jose, CA
Drive innovation includes but not limited to FPGA design, RTL development (Verilog/SystemVerilog), FPGA architecture, synthesis, timing closure, simulation, verification, and hardware lab…
Added 9 hours ago
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ASIC DFT Engineer I (Full Time) - United States
Cisco
San Jose, CA · RTP, NC · Allentown, PA
- Full-time
You will be in the Silicon One development organization as an ASIC Design for Test Engineer with a primary focus on Design-for-Test. You will work with frontend RTL teams, backend Physical…
Added 1 day ago
Engineer IV
General Atomics
Herndon, VA
…aircraft, airborne sensors, and advanced electric, electronic, wireless and laser…
Added 1 day ago
Senior Silicon Product Engineer, Silicon operations
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA
As Senior Semiconductor Product Engineer, you will engage with an experienced cross-disciplinary staff to conceive, design, and manufacture innovative semiconductor solutions for Amazon…
Added 1 day ago
Senior ASIC Design Engineer, Amazon Leo
Amazon
San Diego, CA
· Implement wireless system architecture in silicon from system specification to chip specification to RTL to optimizing timing / power to chip level validation
Added 2 days ago
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Embedded Systems & FPGA Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking a skilled engineer to join our multidisciplinary and highly collaborative team in the design, integration, and delivery of groundbreaking custom end-to-end RF communications…
Added 2 days ago
WSoC PHY/MAC Validation and Integration Engineer
Apple
CA · San Diego, CA
As a WSoC integration and validation engineer, you will be responsible for the integration and optimization of physical layer (PHY) components in wireless communication systems.
Added 2 days ago
WSoC PHY/MAC Validation and Integration Engineer
Apple
CA
As a WSoC integration and validation engineer, you will be responsible for the integration and optimization of physical layer (PHY) components in wireless communication systems.
Added 2 days ago
Firmware Validation Engineer
Apple
CA
Would you like to join Apple’s growing wireless silicon development team? Our wireless SOC organization is responsible for all aspects of wireless silicon development with a particular…
Added 2 days ago
Firmware Validation Engineer
Apple
CA
Would you like to join Apple’s growing wireless silicon development team? Our wireless SOC organization is responsible for all aspects of wireless silicon development with a particular…
Added 2 days ago
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Wireless Systems Engineer
Apple
San Diego, CA
- $175,000 to $263,300 USD / year
APPLE INC has the following available in San Diego, California. Design and simulate state-of-the-art physical layer wireless communication algorithms. Design and implement detailed RF…
Added 2 days ago
Implementation Engineer, Amazon Leo
Amazon
Sunnyvale, CA · San Diego, CA
As the implementation engineer you will work with the ASIC design team to develop the chip power intent using UPF
Added 2 days ago
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FE Engineer
Apple
San Diego, CA
- $156,956 to $214,300 USD / year
APPLE INC has the following available in San Diego, California. Microarchitecture definition. RTL design in SystemVerilog/Verilog. IP integration and verification. RTL low-power design and…
Added 3 days ago
Design Engineer II
Silicon Laboratories Inc.
United States
As a Digital Design Engineer II you will develop world class, highly integrated, low power, System on a Chip devices to serve the IoT wireless market.
Added 3 days ago
Junior Design Verification Engineer, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Austin, TX · Sunnyvale, CA
…gateways. This is a unique opportunity to define a groundbreaking wireless solution with few legacy constraints. The team works with customer requirements and wireless system teams to…
Added 3 days ago
Principal Analog/Mixed-Signal ASIC Design Engineer
Taara
Sunnyvale, CA
Taara is seeking a Principal Analog/Mixed-Signal ASIC Design Engineer to work on the next generation of co-integrated electronic and photonic modules. You will be part of an R&D team…
Added 3 days ago
Lead ASIC Design Verification Engineer, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA · San Diego, CA
…gateways. This is a unique opportunity to define a groundbreaking wireless solution with few legacy constraints. The team works with customer requirements and wireless system teams to…
Added 4 days ago
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ASIC Power Design Engineer II (Full Time) - United States
Cisco
San Jose, CA
- Full-time
…to the AI era, powering Cisco’s core Switching, Routing, and Wireless products for organizations globally. Our innovations in silicon, optics, and hardware platforms are shaping the…
Added 4 days ago
Emulation Verification Engineer
Apple
CA · San Diego, CA
As a member of Emulation verification team, you will play a key role in utilizing Emulation for verification of large Wireless SoCs. You will also be involved in the most cutting-edge…
Added 4 days ago
Emulation Verification Engineer
Apple
San Diego, CA · Sunnyvale, CA
As a member of Emulation verification team, you will play a key role in utilizing Emulation for verification of large Wireless SoCs. You will also be involved in the most cutting-edge…
Added 4 days ago
Wireless Design Verification Engineer
Apple
San Diego, CA · Sunnyvale, CA
As a Wireless Radio Verification Engineer, you'll verify Radio digital controllers combined with RF subsystems that enable exceptional wireless performance. You'll develop verification…
Added 4 days ago
Engineer IV
General Atomics
Herndon, VA
…aircraft, airborne sensors, and advanced electric, electronic, wireless and laser…
Added 5 days ago
Lead ASIC Modem Design Engineer, Satellite Communication
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · San Diego, CA
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…
Added 5 days ago
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Principal Digital IC Design Engineer
Skyworks
Richardson
- $122,900 to $255,200 USD / year
We are seeking a experienced and visionary Principal ASIC Engineer to lead our next-generation silicon development. In this high-impact technical leadership role, you will own the full-flow…
Added 8 days ago
Senior ASIC Engineer - Post Silicon Validation
Cisco Systems, Inc.
San Jose, CA
…to the AI era, powering Cisco’s core Switching, Routing, and Wireless products for organizations globally. Our innovations in silicon, optics, and hardware platforms are shaping the…

Amazon

Implementation Engineer, Amazon Leo

Sunnyvale, CA, United States
San Diego, CA, United States

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Job details

Experience: 5+ years of experience in ASIC implementation, i.e., synthesis, STA and working with P&R for deep sub-micron nodes, preferably 16nm or smaller.
Posting language: English
Posted: Sep 16, 2026

Original job description

Description

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 Amazon 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 groundbreaking 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:

As the implementation engineer you will work with the ASIC design team to develop the chip power intent using UPF
As the implementation lead you will work with the ASIC design team to validate UPF at RTL and netlist level using industry standard tools
As the implementation lead you will set up the flow for both logic and physical synthesis flow for various technology nodes.
Develop implementation methodologies while embracing AI flow.
Work with the ASIC design and DFT teams to understand the design and create timing constraints.
Check the RTL design for clean synthesis run, perform STA and LEC on netlist.
Work with RFIC teams to make sure the top level integration of analog blocks are done properly and correct by construction, including formal connectivity checks.
Work with P&R teams to ensure a smooth hand off of netlists, ensure the timely execution of the P&R responsibilities by that team.
Participate in flow reviews of all the blocks with the P&R team to ensure that they achieve the best PPA for all blocks.
Lead the timing sign-off for the post P&R database.
Ensure that the chip meets the required DFM criteria by verifying the IR/EM results.

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.

Basic Qualifications

Bachelor's degree in Electrical Engineering or a related field
5+ years of experience in ASIC implementation, i.e., synthesis, STA and working with P&R for deep sub-micron nodes, preferably 16nm or smaller.
Experience leading or solely developing the methodology and scripts for physical synthesis.
Proven track record in taping out chips that have gone in to high volume production.
Familiar with implementing chips that have multiple power islands and power gating.

Preferred Qualifications

Master's or Ph.D degree in Electrical / Communications Engineering.
7+ years of experience in ASIC implementation.
Experience in leading physical design.
Strong exposure to UPF flow for low power design.
Strong written and verbal skills
Experience of working in multi-site/multi-team environment

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 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 - 153,600.00 - 215,000.00 USD annually

USA, CA, Sunnyvale - 176,600.00 - 247,300.00 USD annually

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