RF Test Engineer - Wafer-Level Automation & NPI

Wolviston Management Services Limited; Tees Valley; On-site; GBP 45,000 - 65,000; Full time

Job summary

Wolviston Management Services Limited is seeking an experienced RF Test Engineer in Darlington to enhance wafer-level RF/DC test capabilities and support NPI in a high‑tech semiconductor environment.

The role focuses on improving test accuracy, developing new test methodologies, and delivering reliable, production-ready test systems with close collaboration across Product Engineering and Production teams.

Qualifications

• HND or degree in Electrical Engineering, Electronic Engineering or related technical discipline.
• Experience in semiconductor device testing, ideally in a volume manufacturing environment.
• Practical experience developing, maintaining or supporting RF and/or DC semiconductor test systems.

Responsibilities

• Manage and improve RF/DC wafer-level test systems.
• Develop and implement RF test methodologies (S-parameters, Noise Figure, Golden Wafer, Gauge R&R).
• Support New Product Introduction with capable test setups for production.

Skills

RF testing

Semiconductor testing

LabVIEW

C++

C#

SPC

Education

HND or degree in Electrical/Electronic Engineering

Tools

VNAs

Spectrum analysers

Oscilloscopes

Signal generators

LabVIEW

Job description

Wolviston Management Services Limited is seeking an experienced RF Test Engineer in Darlington to enhance wafer-level RF/DC test capabilities and support NPI in a high‑tech semiconductor environment.

The role focuses on improving test accuracy, developing new test methodologies, and delivering reliable, production-ready test systems with close collaboration across Product Engineering and Production teams.