RF Front-End Engineer — Design, Test & Optimize

W3Global; West Lafayette (IN); On-site; USD 90,000 - 120,000; Full time

Job summary

W3Global in West Lafayette, IN is seeking an experienced RF Engineer to design, test, and optimize RF filters and RF front-end systems for interference mitigation. The role emphasizes hands-on circuit design, lab validation, and real hardware implementation.

The ideal candidate will have 3+ years in RF engineering, strong knowledge of RF/microwave theory, and experience with HFSS/ADS or Microwave Office, plus proficiency with lab equipment such as spectrum analyzers and vector VNAs. on-site only.

Qualifications

• Bachelor's or Master's in Electrical/Electrical Engineering Technology or RF/Microwave Engineering.
• 3+ years of hands-on RF engineering experience.
• Experience designing and testing RF/microwave circuits and hardware.

Responsibilities

• Design and develop RF circuits and components including: RF filters, amplifiers, mixers, RF front-end circuits.
• Architect and simulate RF/microwave circuits.
• Apply electromagnetic and transmission-line principles to RF hardware design.
• Support RF hardware development from concept through production.
• Perform laboratory testing and validation of RF hardware.

Skills

RF circuit design

Electromagnetic fields

Transmission-line theory

RF filters

Amplifiers

Mixers

RF front-end systems

Wireless concepts

Education

Bachelor's or Master's in Electrical Engineering

Electrical Engineering Technology

RF/Microwave Engineering

Related engineering field

Tools

ANSYS HFSS

Keysight ADS

Microwave Office

Altium

Job description

W3Global in West Lafayette, IN is seeking an experienced RF Engineer to design, test, and optimize RF filters and RF front-end systems for interference mitigation. The role emphasizes hands-on circuit design, lab validation, and real hardware implementation.

The ideal candidate will have 3+ years in RF engineering, strong knowledge of RF/microwave theory, and experience with HFSS/ADS or Microwave Office, plus proficiency with lab equipment such as spectrum analyzers and vector VNAs. on-site only.