GaN RF Power Amplifier Design Intern

MACOM Technology Solutions Holdings, Inc.MACOM Technology Solutions Holdings, Inc.Morgan Hill, California, United States
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Posted

9/28/2026

Employment

Internship

Range

$20 - $47/hr

Work style

On-site

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AI summary

Core responsibilities

Design and characterize high-power GaN RF transistor devices, then develop an impedance-matching network for an amplifier using RF design software and electromagnetic simulation. Lay out, assemble, solder, and tune the amplifier, and compare measured performance with simulation results.

Requirements overview

Applicants must be working toward a bachelor’s or master’s degree in Electrical Engineering and have relevant RF/microwave or semiconductor coursework or lab experience. They should understand linear circuit theory, transmission lines, impedance matching, and Smith charts, and be willing to perform hands-on RF lab testing with strong attention to detail and documentation.

Key skills

RF Power Amplifier DesignRF and Microwave EngineeringGaN Semiconductor DevicesLinear Circuit TheoryTransmission-Line TheoryImpedance MatchingSmith ChartRF Device TestingRF Data MeasurementElectromagnetic SimulationADSMWOAutoCADRF Circuit Assembly and TuningCircuit Documentation

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Education requirements

bachelor degreepostgraduate degree

About MACOM Technology Solutions Holdings, Inc.

Industry

Semiconductors

Employees

2,221

Type

Public Company

Size

1,001-5,000 employees

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.

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Job categories

EngineeringTechnologyManufacturing

Description

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! GaN RF Power Amplifier Design Intern Role Overview: As a member of the RF Power Product Design team, the RF Power Amplifier Design Intern will work alongside experienced engineers providing mentoring, guidance, and introductions to colleagues. The design intern will be working at the Morgan Hill Design Center alongside a highly knowledgeable team of RF engineers and will initially be tasked with RF power device design of MACOM’s high power GaN transistor products geared towards, Multi Market, Base Station and 5G markets. As an intern you will learn the handling RF devices, biasing devices, capturing accurate RF data and EM simulation. A follow-on activity will task the intern to design an impedance matching network for an amplifier, using either MWO or ADS design software, in order to match the device to a 50 ohm environment. The intern will be expected to layout the impedance matching network in AutoCAD, have the device sample and amplifier fabricated and will be tasked to assemble, solder components and tune the circuit on the RF bench. Performance data of the measured amplifier will then be compared to the design simulation. This Internship with MACOM will help the Intern to gain valuable work experience in a key discipline, build professional relationships, and take ownership of a business-critical project. During the 12 weeks each Intern will: • Be given an individual and well-defined project with set outcome goals • Gain hands on experience • Receive excellent training and ongoing supervision • Be invited to attend an intern webinar series • Attend networking/social events • Attend and present at Poster Session about each Interns project successes and pitfalls • Receive formal, written feedback Requirements: • Working toward a Bachelor’s or Master’s degree in Electrical Engineering. • Strong interest in RF/microwave and semiconductor devices; relevant coursework and/or lab work a must • Willing to work hands-on in the lab to test RF devices and assemble and test RF amplifiers • Attention to detail and strong documentation skills Prerequisite Skills and Experience: • Understanding of Linear Circuit Theory • Understanding of Transmission-line Theory • Impedance Matching/Transform, Smith Chart • Additional Desirable Skills: • RF design software including ADS, MWO • 2.5D or 3D EM simulation • RF passive/active circuit design • Doherty Power Amplifier 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.

Requirements

  • •RF Power Amplifier Design
  • •RF and Microwave Engineering
  • •GaN Semiconductor Devices
  • •Linear Circuit Theory
  • •Transmission-Line Theory
  • •Impedance Matching
  • •Smith Chart
  • •RF Device Testing
  • •RF Data Measurement
  • •Electromagnetic Simulation
  • •ADS
  • •MWO
  • •AutoCAD
  • •RF Circuit Assembly and Tuning
  • •Circuit Documentation

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