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Engineering Specialist - Customer Application Engineering
PII North America LLC
United States
- $106,290 to $197,580 USD / year
As the Senior Engineer, Advanced Engineering, you will lead and support fitness-for-service (FFS), remaining-life, and asset integrity assessments of fixed, rotating, and pressure…
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Senior-Staff Enterprise Software Engineer
Antares
Los Angeles, CA
- $160,000 to $235,000 USD / year
Build practical automations using SQL, Python, APIs, low-code tools, Robotic Process Automation, webhooks, or workflow engines to reduce manual status chasing and improve execution…
Added 1 min ago
Enterprise Data Analyst Intern, Power BI & Data Quality (Summer 2027)
Axiom Space
United States
…Integration, you will work alongside our Data Analyst and Data Engineer on bounded projects with clear deliverables. This is a learning role: you will be mentored, your work will be…
Added 1 min ago
Senior Mfg Test Engineer (SW/MECH/Limbs/Links)
Agility Robotics
Onsite- Salem, OR · Salem, OR
We are seeking a Senior Manufacturing Test Engineer with deep expertise (Seven or more years in test project design and implementation.) in electronics, embedded systems, and production…
Added 1 min ago
Senior Data Engineer, Data Products & Platforms
Vizient, Inc.
Chicago, IL · Irving, TX · Centennial, CO
Design and build scalable data ingestion, transformation, and delivery pipelines using Databricks, Apache Spark, Python, and SQL.
Added 5 mins ago
Middleware Engineer
ASM Research, An Accenture Federal Services Company
Des Moines, IA
The Middleware Engineer, Junior assists in provisioning, configuring, and administering middleware platforms that connect applications and databases in complex enterprise environments. This…
Added 5 mins ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Des Moines, IA
We are seeking a Full - stack Engineer 5 who is passionate about marrying data with emerging technologies. As a Full-stack Engineer 5, you’ll have the opportunity to be on the forefront of…
Added 5 mins ago
Senior Network Engineer WAN and Cloud Connectivity GCS Associate Director
EY
Des Moines, IA
The Senior Network Engineer - WAN & Cloud Connectivity within Global Connectivity Solutions (GCS) is responsible for the engineering, implementation, optimisation, automation, and lifecycle…
Added 5 mins ago
Senior Software Engineer - Application Development
Zayo
Des Moines, IA
We’re looking for a talented Senior Software Engineer, Application Development to join our growing team. In this role, you’ll help design, build, deploy, and support software services that…
Added 5 mins ago
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Senior Software Engineer
Akamai Technologies, Inc.
Des Moines, IA
- $121,400 to $218,600 USD / year
As a Senior Software Engineer, you will be responsible for:
Added 5 mins ago
BG
HPC Software Engineer
Bolt Graphics
Sunnyvale, CA
- $165,000 to $300,000 USD / year
We are seeking a talented and experienced HPC Software Engineer to develop and optimize high-performance computing solutions for complex, computationally intensive applications.
Added 5 mins ago
EG
PKI Security Engineer
Eliassen Group
Des Moines, IA
- $60 to $68 USD / hour
Our client seeks a Senior PKI Security Engineer to provide operational, engineering, and project support for an enterprise PKI environment. The role requires expert-level experience with…
Added 12 mins ago
Space Flight Dynamics Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA · Colorado Springs, CO · Albuquerque, NM
…simulation. We are looking for a Member of the Technical Staff/Senior Member of the Technical Staff to join the EOFDD team. The selected candidate will provide expertise for a wide range of…
Added 12 mins ago
Senior Comm DSP Engineer
The Aerospace Corporation
El Segundo, CA
Strong coding experience in Python, C++, or Matlab
Added 13 mins ago
Digital Analyst, Digital Marketing
Waters Corporation
Milford, MA
Translate complex data into concise insights and compelling presentations for senior leaders.
Added 17 mins ago
Senior Business Intelligence Engineer
Humana Insurance Company
Remote, United States
The Senior Business Intelligence (BI) Engineer engages with business value streams on diverse and complex opportunities leveraging a variety of technology platforms. The individual will…
Added 19 mins ago
Senior Test Engineer - HBR
Honeybee Robotics, LLC
Longmont, CO
As the Lead Test Engineer for the Sustaining Team, you will own the development and execution of testing for MCBU's sustaining programs: SADAs, P35 products, and framed motors. You will…
Added 19 mins ago
Applied AI Engineer II
Blue Origin Personnel, LLC
Space Coast, FL
…process and analyze engineering data. You will work closely with senior engineers to deploy these applications, manage API integrations with various AI services, and help ensure the…
Added 19 mins ago
Middleware Engineer
ASM Research, An Accenture Federal Services Company
Carson City, NV
The Middleware Engineer, Junior assists in provisioning, configuring, and administering middleware platforms that connect applications and databases in complex enterprise environments. This…
Added 19 mins ago
Senior Full Stack Engineer – React & AI
Nashville, TN
…AI-enabled capabilities are secure, reliable, and compliant. As a senior technical leader, you will influence the platform's architecture, mentor developers, and help shape the future of…
Added 19 mins ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Carson City, NV
We are seeking a Full - stack Engineer 5 who is passionate about marrying data with emerging technologies. As a Full-stack Engineer 5, you’ll have the opportunity to be on the forefront of…
Added 19 mins ago
Senior Network Engineer WAN and Cloud Connectivity GCS Associate Director
EY
Carson City, NV
The Senior Network Engineer - WAN & Cloud Connectivity within Global Connectivity Solutions (GCS) is responsible for the engineering, implementation, optimisation, automation, and lifecycle…
Added 19 mins ago
Senior Software Engineer - Application Development
Zayo
Carson City, NV
We’re looking for a talented Senior Software Engineer, Application Development to join our growing team. In this role, you’ll help design, build, deploy, and support software services that…
Added 19 mins ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Carson City, NV
- $121,400 to $218,600 USD / year
As a Senior Software Engineer, you will be responsible for:
Added 20 mins ago
EG
PKI Security Engineer
Eliassen Group
Carson City, NV
- $60 to $68 USD / hour
Our client seeks a Senior PKI Security Engineer to provide operational, engineering, and project support for an enterprise PKI environment. The role requires expert-level experience with…

Closed listing

Amazon

Sr. Post Silicon Engineer , Amazon LEO

Austin, TX, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Experience: 8+ years of work experience in Bring Up, Validation and characterization of SOC or ASIC
Posting language: English
Posted: Aug 31, 2026

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Original job description

Archived listing. The details below describe a past opening.

Description

Amazon LEO is expanding global broadband access through a constellation of low Earth orbit satellites. You will be part of a team that works on cutting edge silicon engineered to operate in the harsh environment of space. As a Senior Post Silicon Engineer, you will be a critical member of a high-performance team responsible for bringing up, validating, and characterizing cutting-edge MODEM SOC. You will drive functional validation and characterization of high-speed interfaces and ensure successful integration of the MODEM SOC in Amazon LEO products.

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

Lead comprehensive validation and characterization planning for MODEM SOC and high-speed peripherals (LPDDR4, SerDes)
Design and develop SOC test platforms with robust architectural integrity
Develop and maintain advanced test automation and comprehensive testbenches for high-speed interfaces and peripheral (I3C, QSPI, Ethernet)
Conduct system-level debugs in collaboration with cross-functional teams (Design, DV, Architecture, Manufacturing)
Work with FPGA, Emulators and DV Environment to ensure successful Bring Up.

Basic Qualifications

Bachelor's degree in electrical engineering or equivalent
8+ years of work experience in Bring Up, Validation and characterization of SOC or ASIC
Proficient in characterizing PLL performance through metrics like jitter, phase noise
Familiarity with protocols such as I2C, SPI, I3C and eMMC
Experience using Bench top instruments such as Power Supply, DMM, High Speed Oscilloscope, Signal generator, Spectrum Analyzer, BERT, RF Switches and DAQs
Working knowledge of programming languages such as Python and Embedded C
Expertise with JTAG-based debugging tools (e.g., Lauterbach)

Preferred Qualifications

4+ Years of experience Validating and Characterizing High speed peripherals – LPDDR4 (or Equivalent) and SerDes
Knowledge of Power Analysis and Characterization, Signal-Integrity and Power-Integrity
Experience using FPGA or Emulator for Pre-Silicon Validation and Bring-Up Prep.
Working knowledge of a MODEM is a plus
High sense of ownership, urgency, and drive; resourceful, and able to deliver results with minimal direction

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, TX, Austin - 185,200.00 - 250,000.00 USD annually

USA, WA, Redmond - 185,200.00 - 250,000.00 USD annually

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