WHELFS TALENT GROUP
RF & Microwave Test Instrument R&D Engineer
Source: | Author:x | Published time: 2026-09-29 | 11 Views | 🔊 Click to read aloud ❚❚ ▶ | Share:
RF test instrument company · Kunshan, Jiangsu · Jiangsu-Zhejiang

Job Details

About the Company: A rf test instrument company seeking expertise in the technical and application areas described in this position. The role offers a focused setting for translating specialist knowledge into research, engineering or organizational outcomes.

Target Candidates: PhD in RF/Microwave, Electronics, Communications, Instrumentation or Electromagnetics.

Responsibilities

•  Develop RF/microwave instruments including vector network analyzers, spectrum analyzers and signal generators.

•  Design RF links, extension modules and tests for 5G NR, mmWave and optical-communications applications.

•  Solve temperature drift, phase noise, calibration traceability and high-frequency module consistency.

•  Contribute to architecture, critical modules, validation and production optimization.

•  The position covers equipment or instrument development from specification and component selection through assembly, test and refinement. Results should be measured against the functional, precision and reliability needs of the intended application.

•  Translate the stated responsibilities into clear work plans, review interim results against project objectives, and communicate progress, technical risks and next steps to the relevant team. Carry lessons from testing or implementation into the following development cycle.

Requirements

•  PhD in RF/Microwave, Electronics, Communications, Instrumentation or Electromagnetics.

•  At least five years in RF/microwave instruments or communications test and measurement.

•  VNA, spectrum analyzer, signal source, calibration, error analysis, signal integrity and high-frequency debugging.

•  Candidates should document design decisions, diagnose test results and coordinate with mechanical, electrical, software and production colleagues as appropriate.

Highlights & Support: Advanced instrument R&D focused on domestic RF/microwave test performance and mmWave capability.