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RF Design Engineer

TDK-Lambda Americas
Williamstown, NJ Full Time
POSTED ON 6/2/2026
AVAILABLE BEFORE 8/2/2026

GENERAL PURPOSE OF THE JOB:

Design and implementation of High-Power HF RF Amplifiers, Impedance Matching Networks, Phase and Magnitude Detectors, RF Voltage and Current Probes and RF Power Combiners.

ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned.

  • Able to design RF Amplifiers using modern topologies
  • Able to design and analyze different match topologies depending on customer requirements
  • Able to understand radio emissions in various conditions, (CW, pulsing)
  • Read and understand basic electrical circuits and schematics
  • Able to design basic control circuits using embedded CPU

QUALIFICATIONS: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of this position.

EXPERIENCE: Minimum of 5 years of related experience (or equivalent combination of education, training and experience). Knowledge of RF plasma applications is a plus.

EDUCATION: Bachelor’s degree (Masters Preferred) in electrical engineering, or equivalent work experience.

LANGUAGE SKILLS: Ability to read and comprehend simple instructions, short correspondence, and memos. Ability to write simple correspondence. Ability to effectively present information in one-on-one and small group situations to other employees of the organization.

COMPUTER SKILLS: Ability to navigate and use internet/intranet and other programs such as the MS Office package including Word, Excel, PowerPoint and Access, or Resource Planning software.

MATHEMATICAL SKILLS: Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals. Ability to compute rate, ratio, and percentage and to draw and interpret bar graphs. Understanding of basic logarithmic scales.  Reasonable understanding of Polar <> Rectangular conversions and basic formulas for AC reactance (knowledge of the Smith Chart a plus).

REASONING ABILITY:  Ability to apply principles of logical or scientific thinking to a wide range of intellectual and practical problems. Ability to deal with nonverbal symbolism (formulas, scientific equations, graphs, musical notes, etc.) in its most difficult phases. Ability to deal with a variety of abstract and concrete variables.

PHYSICAL DEMANDS:  The following are physical labor characteristics associated with this job.

  • Standing – 1/3 to 2/3’s of day
  • Walking – Under 1/3 of day
  • Sitting – 1/3 to 2/3’s of day
  • Using hands to handle or feel – Over 2/3’s of day
  • Reaching with hands and arms – Under 1/3 of day
  • Climbing or balancing – Under 1/3 of day
  • Kneeling or crouching – Under 1/3 of day
  • Talking or hearing – Under 1/3 of day
  • Tasting or smelling – Under 1/3 of day

Amount of time spent lifting:

  • Up to 25 lbs. – Under 1/3 of day
  • Up to 50 lbs. – Under 1/3 of day
  • Up to 100 lbs. – Very rarely

Vision Requirements

  • Close vision (clear vision at 10-20 inches)
  • Peripheral vision (ability to observe an area that can be seen up and down or to the left and right while eyes are fixed on a given point)
  • Depth perception (three-dimensional vision, ability to judge distances and spatial relationships)
  • Ability to adjust focus (ability to adjust the eye to bring an object into sharp focus)

WORK ENVIRONMENT:  The following are characteristics associated with the environment in which this job is typically performed.

  • Wet or humid conditions (non-weather) – Very rarely
  • Moving mechanical parts – Under 1/3 of day
  • High, precarious places – Very rarely
  • Risk of electrical shock – Over 2/3’s of day
  • Vibration – Very rarely

Moderate noise (examples: business office with computers and printers, light traffic)

SALARY RANGE  

The starting annual base pay for the role is between USD $90,000.00 and $130,000.00. The actual base is dependent upon many factors, such as training, transferable skills, work experience, business needs, market demands. The base pay range is subject to change and may be modified in the future. The role may also be eligible for variable bonus programs and benefits.   

ABOUT TDK-LAMBDA AMERICAS INC. 

Acquired by TDK in 2008, TDK-Lambda Americas Inc. represents the culmination of three well-established North American power manufacturers: Electronic Measurements Inc., Lambda Electronics, and Innoveta Technologies. We have earned the reputation of being a trusted world-class organization through a history of providing reliable and innovative power supplies. Our broad product offering features over 6,000 models that are suited for many applications, including medical, industrial, broadcast, defense, factory automation, and LED/LCD signage. Our view is that "power supply" is more than just an electronic device, but the heart of our customer's systems. This belief has helped us become a global leader in our industry. 

We employ approximately 300 people in our engineering, manufacturing, and sales offices across the United States. At our company, we value the work and ideas of our employees. They are encouraged to express their opinions and take the initiative, which has helped with the growth of our community and kept us at the cutting edge of new technologies. We offer our employees not only a career opportunity but also an environment that allows them to succeed. 

TDK-Lambda Americas offers great benefits and perks, including healthcare benefits, a 401(k) with match, paid time off (PTO), educational assistance, recognition plans, service awards, and performance-based awards. 

To perform this job successfully, an individual must be able to perform each essential job duty satisfactorily. TDK-Lambda Americas is an Equal Opportunity, Affirmative Action Employer and is committed to the full inclusion of all qualified individuals. In keeping with that commitment, we will take the steps to assure that people with disabilities are provided reasonable accommodations to perform the essential functions of the position. 

Salary : $90,000 - $130,000

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