MACOM · 1 month ago
Principal Test Engineer - RF & Microwave
Milpitas, CA
Full-time
Onsite
Senior Level, Lead/Staff
$98K/yr - $166K/yr
8+ years expMACOM is a semiconductor company specializing in products for Data Center, Telecommunication, and Industrial and Defense applications. The Principal Test Engineer - RF & Microwave will be responsible for validating new silicon devices, developing validation plans, resolving hardware and software issues, and collaborating with cross-functional teams to improve product performance.
ElectronicsIndustrialInformation TechnologyInternetMachinery ManufacturingManufacturingSemiconductorTechnical SupportWireless
Responsibilities
Post-Silicon Validation: Develop and execute validation plans for new silicon devices. Perform functional, electrical, and performance testing on prototype chips
Debug and Issue Resolution: Identify, analyze, and resolve silicon issues using lab equipment (oscilloscopes, vector network analyzers, spectrum analyzers, etc). Work closely with design, verification, and test teams to root-cause failures
Test Infrastructure Development: Create automated test scripts and frameworks (Python, VBA, etc). Develop hardware setups for validation (test boards, probe cards, sockets)
Data Analysis and Reporting: Collect and analyze large datasets to characterize silicon performance. Document findings and provide feedback to design teams for improvements
Cross-Functional Collaboration: Interface with design, product engineering, and manufacturing teams. Support customers bring-up and field issue replication when needed. Other tasks will be assigned during the course of your employment
Qualification
Required
BSEE or related degree Engineering. MSEE is a plus
Minimum 8 years as a Validation or Application Engineer in the RF/microwave semiconductor field
Ability to analyze data using sound statistical methodology and effectively present technical information
Experience with engineering and quality requirements for integrated RF/Microwave assemblies
Strong RF/microwave test and measurement skill is highly desired
Strong problem solving, interpersonal, and communication skills, including written and verbal English proficiency
Ability to design and review printed circuit boards (PCBs) for validation platforms
Experience in scripting (Python, VBA, etc.)
Preferred
Experience with both packaged test and circuit probe is preferred
Familiarity with data analysis tools such as Python and/or JMP is a plus
Company
MACOM
MACOM is a supplier of high-performance analog RF, microwave, millimeterwave, and photonic semiconductor products.
1001-5000 employees
H1B Sponsorship
MACOM has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
2024 (8)
2023 (16)
2022 (2)
2021 (6)
2020 (5)
Funding
Current Stage
Public CompanyTotal Funding
$43.75M2012-03-15IPO
2011-01-12Private Equity
2010-06-08Private Equity· $43.75M
Leadership Team
Stephen Daly
President & CEO, Director
Cristian Stagarescu
Principal Engineer Photonics R&D
Recent News
The European Financial Review
2025-11-27
2025-11-26
2025-11-08
Company data provided by crunchbase