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ASM International

Senior Engineer I, Radio Frequency Engineering

ASM International · NJ Mt Laurel(ASM America Inc.)

Full-timeOn-sitePosted 26 September 2026
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Job description

Step into a career with ASM, where cutting edge technology meets collaborative culture. ​ For over 55 years ASM has been ahead of what’s next, at the forefront of innovation and what’s technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving. But we’re more than just a tech company. We value diversity, inclusion and sustainability as we strive to make a positive impact on the world. Our development programs help support your growth, shaping your future and pushing the boundaries of innovation to unleash potential. Job's mission The Sr. RF Engineer will be responsible for design and development of RF circuits for semiconductor equipment. Candidate will be working with a team of Electrical, Mechanical, and Embedded Engineers in an office/lab environment. What you will be working on Design RF matching networks, amplifiers, splitters, combiners, couplers, and sensors, from 400kHz to 2.45GHz Design magnetics for RF circuits Design Micro-strip circuits Perform requirements capture, analysis, design, debugging integration and verification Analog circuit design Work closely with electrical and mechanical designers to develop and execute a project plan and requirements Working knowledge of RF test equipment and hands on experience in using test equipment to test high power RF circuitry in a lab environment Familiar with safely handling high power RF equipment and circuitry Other duties as assigned What we are looking for RF circuit design/simulation 400kHz to 2.45GHz Experience with low and high power design up to 20kW Electrical circuit simulation using ADS, OrCAD PSpice or similar software Electromagnetic simulation using Ansys or similar software Ability to troubleshoot Analog, Digital, and Mixed Signals at the Hardware Level Minimum 10-year experience performing the essential job functions above. Experience requirement may be relaxed for candidates with PH. D degree Close attention to detail is a must Proficiency with Microsoft Office applications is a must Ability to work independently and as a member of a team. Ability to work in a fast-paced environment, work with minimal supervision and achieve results Excellent time management skills and the ability to handle multiple priorities simultaneously Must possess excellent problem-solving abilities Strong oral and written communication skills Team communication skills Ability to effectively communicate with many different types of people in different organizations throughout the company Master of Science in Electrical Engineering. Ph.D in electrical Engineering field preferred Preference will be given to candidates with 10+years of experience. Experience requirement may be relaxed for candidates with PH. D degree What sets you apart Semiconductor manufacturing equipment/industry experience RF Generator design Semiconductor match design Proven track record bringing product

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