--- title: ASIC Characterization Engineer, Silicon at Amazon description: Amazon is hiring for the ASIC Characterization Engineer, Silicon role in Sunnyvale, CA. Full-time role. See the full description and apply. type: job url: https://www.foundrole.com/jobs/asic-characterization-engineer-silicon-at-amazon-01a1d7c3-c873-7d6d-af5e-d7e0068180bc date: 2026-11-14T05:15:27Z og_description: Join Amazon as ASIC Characterization Engineer, Silicon in Sunnyvale, CA. Pays $213K–$287.5K per year. Full-time role. og_image: https://www.foundrole.com/og/k5vu6s.png breadcrumbs: - label: Home url: https://www.foundrole.com/ - label: Search url: https://www.foundrole.com/jobs --- | | | |---|---| | **Company** | [Amazon](https://www.foundrole.com/companies/amazon?utm_source=ai_markdown) | | **Location** | Sunnyvale, CA | | **Salary** | $213K/yr - $287.5K/yr | | **Type** | Full Time | | **Posted** | Nov 14, 2026 | ## Is this job real? **Ghost job check:** A · Low risk. Probably a real opening. ## Visa sponsorship - **H-1B:** Amazon sponsors H-1B visas. It filed 25,968 H-1B petitions (FY2026 Q1 – FY2026 Q4). - **E-Verify:** No E-Verify enrollment on record for Amazon. ## Pay for similar jobs Most similar jobs pay $156,000 – $218,000 a year (median $186,000). ## Description We are looking for a hands-on ASIC Bench Characterization Engineer to support high-volume production of millimeter wave RF Digital Beamforming (DBF) and RF front-end ASICs used in customer terminals and satellite payloads. This is a role centered on bench-level RF characterization, with ATE correlation as a core part of the work. You will own and maintain the debug benches, characterize silicon across voltage, temperature and frequency, and use that data to resolve RMA and production issues that cannot be root-caused on a production tester. You will work closely with Product and Test Engineering, Design engineering, and OSAT partners to protect product quality, shorten RMA closure time, and qualify material and process changes. Key job responsibilities Bench Validation & RMA Debug • Set up and operate RF test bench equipment including signal generators, spectrum analyzers, vector network analyzers (VNA), oscilloscopes, and power meters. • Own bench bring-up, instrument calibration schedules and measurement repeatability for the sustaining lab. • Perform bench-level RF characterization e.g TX/RX gain, noise figure, EVM, IMRR, etc • Correlate ATE measurements against bench data to determine whether an excursion is real silicon, a test program artifact, or a test hardware issue, and support lot hold or release decision. • Debug RMA returns and field failures at the bench, providing root cause reports and disposition recommendations • Validate ATE vs bench calibrations for QA failure and low yield issues. • Support test validation of the HTOL boards. • Support debug and qualification of load boards and probe cards, including S-parameter verification of signal paths. Sustaining & Cross-team Collaboration • Support knowledge transfer from NPI teams and own test programs after production transfer • Maintain golden unit libraries and boards for production reference • Document root cause analysis, test methodologies and drive quality improvements and provide updates to wider teams in the company. • Participate in production readiness reviews, MBR updates, and transfer checklists ## Basic Qualifications \- Bachelor's degree in Electrical Engineering or a related field \- BS or MS in Electrical Engineering or related field \- 5+ years of experience in semiconductor test engineering (ATE or bench) \- Hands-on experience with RF bench equipment — signal generators, spectrum analyzers, VNAs, power meters \- Familiarity with ATE platforms such as Teradyne UltraFLEX, Advantest, or similar \- Understanding of RF IC fundamentals — mixers, PLLs, amplifiers, filters, beamforming concepts \- Experience with test program debug, limit setting, and GR&R analysis \- Proficiency in Python or similar scripting language for data analysis \- Strong analytical skills with experience using data analysis tools ## Preferred Qualifications \- Master's degree or Ph.D. degree in Electrical Engineering or related field \- Experience working with cross-functional teams \- Experience with mm Wave or phased array / DBF / RFFE ASIC testing \- Experience with wafer sort and final test at OSAT facilities \- Exposure to RMA debug and failure analysis workflows \- Experience with digital ATE test development such as pattern conversion from DFT to ATE, SERDES testing is a plus 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, Sunnyvale - 213,000.00 - 287,500.00 USD annually ## Skills - SerDes - Wafer Sort - ASIC Design - Debugging - Scripting - Automated Test Equipment - RF Testing - Amplifiers - Phased Array Radar/Ultrasonics - Analytical Skills - Semiconductor Testing - Material Characterization - Python - Power Meter - Noise Figure Analysis - Outsourced Semiconductor Assembly and Test (Osat) - Root Cause Analysis - Network Analyzers - Spectrum Analyzer - Statistics - Hardware Testing - Beamforming - Hardware Bring-up - Instrument Calibration - Design for Test (Dft) - Manufacturing Plant Equipment - Oscilloscope - New Product Introduction (Npi) - Data Analysis - Electrical Engineering - Load Boards - SAP Materials Management (Sap Mm) - Test Methodology ## Benefits - Mental Health - Health Insurance - Dental Insurance - Vision Insurance - Life Insurance - Parental Leave - Paid Time Off (Pto) - 401(k) Plans - Employee Stock Options (ESOs) ## Related - [More jobs at Amazon](https://www.foundrole.com/companies/amazon?utm_source=ai_markdown) - [Engineering jobs](https://www.foundrole.com/careers/engineering?utm_source=ai_markdown)- [Electrical Engineering jobs](https://www.foundrole.com/careers/engineering/electrical-engineering?utm_source=ai_markdown)- [ASIC Design Engineer jobs](https://www.foundrole.com/careers/engineering/electrical-engineering/asic-design-engineer?utm_source=ai_markdown)- [Browse all companies](https://www.foundrole.com/companies?utm_source=ai_markdown) ## Explore this job market - [California](https://www.foundrole.com/locations/us/california?utm_source=ai_markdown) — 260844 jobs - [Internet Marketplace Platforms](https://www.foundrole.com/sectors/technology/internet-marketplace-platforms?utm_source=ai_markdown) — 63650 jobs - [Amazon](https://www.foundrole.com/companies/amazon?utm_source=ai_markdown) — 20408 jobs - [Sunnyvale, CA](https://www.foundrole.com/locations/us/california/sunnyvale?utm_source=ai_markdown) — 5863 jobs ## Related pages - [California](https://www.foundrole.com/locations/us/california?utm_source=ai_markdown) — 260844 jobs - [Internet Marketplace Platforms](https://www.foundrole.com/sectors/technology/internet-marketplace-platforms?utm_source=ai_markdown) — 63650 jobs - [Amazon](https://www.foundrole.com/companies/amazon?utm_source=ai_markdown) — 20408 jobs - [Sunnyvale, CA](https://www.foundrole.com/locations/us/california/sunnyvale?utm_source=ai_markdown) — 5863 jobs ## Browse - [Companies](https://www.foundrole.com/companies?utm_source=ai_markdown) - [Jobs by country](https://www.foundrole.com/locations?utm_source=ai_markdown) - [Jobs in the United States by state and city](https://www.foundrole.com/locations/us?utm_source=ai_markdown) - [H1B sponsors by location](https://www.foundrole.com/h1b-sponsors?utm_source=ai_markdown) - [H1B salaries](https://www.foundrole.com/h1b-salaries?utm_source=ai_markdown) - [Sectors and industries](https://www.foundrole.com/sectors?utm_source=ai_markdown) - [Jobs by career field](https://www.foundrole.com/careers?utm_source=ai_markdown) - [Latest jobs](https://www.foundrole.com/jobs/latest?utm_source=ai_markdown)