INTERNSHIP DETAILS

RF IC Design Intern

CompanyMACOM Technology Solutions Holdings, Inc.
LocationLowell
Work ModeOn Site
PostedOctober 2, 2026
Internship Information
Core Responsibilities
The intern will contribute to the design and development of Low Noise Amplifiers (LNA) using SOI or GaAs technology. Responsibilities include participating in the full RFIC design cycle, from architecture definition and schematic design to physical layout and post-layout verification.
Internship Type
full time
Salary Range
$20 - $47
Company Size
2221
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
MACOM designs and manufactures RF, microwave, millimeter wave solutions and optoelectronics for Data Center, Telecommunication, Industrial and Aerospace and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has offices throughout North America, Europe and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has more than 75 years of application expertise with multiple design centers, GaN, Si, GaAs and InP fabrication, manufacturing, assembly and test, and operational facilities worldwide. In addition, MACOM offers foundry services that represents a key core competency within our business. MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio.
About the Role
MACOM (NASDAQ: MTSI) is a global leader in the design and manufacture of advanced semiconductor products across a diverse range of end markets, including Data Centers, Telecommunications, Industrial and Aerospace and Defense.  We develop innovative, cutting-edge technologies and products across the spectrum of radio frequency (RF), microwave, millimeter wave, photonics and high-speed analog technologies.  Our solutions support critical network infrastructure applications like artificial intelligence, high performance computing, satellite communications, radar, unmanned aerial vehicles, medical equipment, test and measurement and advanced wireless networks.

MACOM has more than 75 years of expertise in semiconductor process development, wafer fabrication, circuit design, advanced packaging, systems architecture and applications engineering. We are committed to our customers’ success.  We partner with customers to help solve their most challenging problems by providing semiconductor solutions that are at the forefront of the highest power, highest frequency and/or highest data rates.  

Leading technologies, innovative products and driven employees. Come be a part of MACOM and help advance the next generation of connectivity infrastructure!

RFIC Design Engineering Intern
Position Summary
We are seeking a highly motivated RFIC Design Engineering Intern to join our RF product development team. The intern will contribute to the design and development of a Low Noise Amplifier (LNA) in SOI or GaAs technology, working closely with experienced RFIC designers from initial architecture definition through schematic design, simulation, and physical layout preparation for tapeout.

This position offers hands-on experience with industry-standard EDA tools, advanced RF circuit design techniques, and the complete integrated circuit development flow.

Updated Key Responsibilities
• Design and analyze RF integrated circuits, with primary focus on Low Noise Amplifier (LNA) development.
• Participate in the complete RFIC design cycle from concept and specification definition through tapeout-ready layout.
• Perform circuit simulations including: 
o S-parameter analysis
o Noise figure optimization
o Linearity analysis (IP3, P1dB)
o Stability verification
o Corner and Monte Carlo analysis
• Develop and optimize matching networks for performance targets including gain, noise figure, power consumption, and linearity.
• Create and review RFIC layouts following process design rules and RF layout best practices.
• Perform electromagnetic (EM) modeling and simulation of passive structures, including inductors, transmission lines, transformers, baluns, and matching networks using tools such as Keysight Momentum, FEM-based solvers, and/or Ansys HFSS.
• Correlate EM simulation results with circuit simulations and incorporate EM-extracted models into the RFIC design flow.
• Perform layout parasitic extraction and post-layout verification.
• Document design methodology, simulation results, and recommendations.
• Present technical findings and design reviews to engineering team members.
• Collaborate with RFIC, electromagnetic modeling, packaging, and validation engineers throughout the development process.

Preferred Qualifications
• Experience with Cadence Virtuoso and/or Keysight ADS.
• Familiarity with EM simulation tools such as Keysight Momentum, FEM simulators, or Ansys HFSS.
• Understanding of passive component modeling, transmission line theory, and electromagnetic effects in integrated circuits.
• Exposure to RFIC design methodologies.
• Familiarity with CMOS or SOI or GaAs technologies.
• Knowledge of RF measurements and laboratory instrumentation such as VNAs, spectrum analyzers, and signal generators.
• Programming experience in Python, MATLAB, or similar tools for data analysis and automation.

ITAR 
Due to ITAR regulations, only candidates who are U.S. Persons (U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted asylum or refugee status) will be considered for this position.  

The Hourly Range for this position is $20 – $47 per hour. Actual salary offered to candidate will depend on several factors, including but not limited to, work location, relevant candidates’ experience, education, and specific knowledge, skills, and abilities.

EEO:
MACOM is an Equal Opportunity Employer committed to a diverse workforce.  MACOM will not discriminate against any worker or job applicant on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other category protected under applicable law.

Reasonable Accommodation:
MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities.  If you have a disability and are in need of a reasonable accommodation with respect to any part of the application process please call +1-978-656-2500 or email HR_Ops@MACOM.com.  Provide your name, phone number and the position title and location in which you are interested, and nature of accommodation needed, and we will get back to you.  We also work with current employees who request or need reasonable accommodation in order to perform the essential functions of their jobs.

Key Skills
RFIC DesignLow Noise AmplifierCadence VirtuosoKeysight ADSElectromagnetic SimulationAnsys HFSSCircuit SimulationS-parameter AnalysisNoise Figure OptimizationLayout Parasitic ExtractionTransmission Line TheoryPythonMATLABSemiconductor ProcessGaAs TechnologySOI Technology
Categories
EngineeringTechnologyManufacturingScience & Research