RF IC Design Intern

MACOM • Lowell, MA

12d

About The Position

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.

Requirements

• 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.

Nice To Haves

• 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.

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: S-parameter analysis, Noise figure optimization, Linearity analysis (IP3, P1dB), Stability verification, 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.

Benefits

• 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.
• MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities.

What This Job Offers

• Career Level: Intern
• Education Level: No Education Listed