R&D Engineer Hardware - Korea-Seoul-HiBrand, South Korea
Originally posted 24 August 2026 by the employer — open 29 days.
RF components
About the role
This role involves the measurement, evaluation, and analysis of RF components, including PA, LNA, and SOI switches.
What you'll do
- Perform measurement of RF components.
- Conduct evaluation of RF components.
- Analyze RF components to develop performance improvements.
What you'll need
- Minimum of 2 years of RF related experience.
- Deep technical expertise in the RF field.
- Comprehensive understanding of the RF field.
Nice to have
- Strong knowledge and understanding of 3GPP specs.
Skills: RF components, PA, LNA, SOI switch, 3GPP specs
This role has been open 29 days — well below the 46-day median for RF/Wireless Engineering roles.
RF/Wireless Engineering · RF Frontend
|
Open roles in category
257
|
Median days open
46 d
|
Median salary
$165k
|
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | Broadcom | All employers we track in this specialty (257 roles · 34 employers) |
|---|---|---|
| Open roles in this specialty | 9 | 257 |
| Open roles in the wider Analog & Mixed-Signal family | 42 | 1344 · 106 employers |
| Median days open | 29 d | 46 d (−17 d vs this employer) |
| Median salary (USD postings) | — | $165k |
Skills observed across this category: RF components, PA, LNA, SOI switch, 3GPP specs
Who's hiring in this category
- QORVO · 48 open roles · median 34 d
- Skyworks · 37 open roles · median 31 d
- Qualcomm · 26 open roles · median 60 d
- Keysight Technologies · 23 open roles · median 174 d
- Apple · 19 open roles · median 18 d
- Analog Devices · 12 open roles · median 44 d
How we counted: 257 open RF/Wireless Engineering (RF Frontend) roles from 34 employers tracked in the SemiconductorJobs index, counted 22 Sept 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Analog & Mixed-Signal family row. Figures refresh nightly.