Product (Radio) Engineer

mnosys sdn bhd; Bayan Lepas; On-site; MYR 67,000 - 100,000; Full time

Job summary

mnosys sdn bhd in Bayan Lepas, Penang, is seeking a Product Engineer to support RF circuit design, development, and integration for communication products.

The role focuses on RF performance testing, validation, troubleshooting, and EMC/EMI analysis across bands, with close collaboration to hardware, firmware, system, and compliance teams. Antenna design tuning and documentation are key activities.

Qualifications

• Experience in RF performance testing across frequency bands.
• Ability to perform EMC/EMI analysis and regulatory checks.
• Collaboration with hardware, firmware, and compliance teams.
• Experience with antenna design, tuning, and characterization.
• Proficient use of RF test equipment for diagnostics and validation.
• Ability to document results and support certification processes.

Responsibilities

• Support design, development, and integration of RF circuits for communication products.
• Conduct RF performance testing, validation, and troubleshooting across VHF/UHF bands.
• Perform EMC/EMI analysis and regulatory compliance testing (FCC/ETSI/IC).
• Collaborate with cross-functional teams to ensure product quality and performance.
• Assist in antenna design and tuning for portable/mobile devices.
• Document test results and prepare technical reports for approvals.

Skills

RF testing

EMC/EMI analysis

Antenna design

Cross-functional collaboration

Documentation & reporting

Tools

Spectrum Analyzer

Vector Network Analyzer

Signal Generator

Job description

As a product engineer, support the design, development, and integration of RF circuits and subsystems for communication products.

Key responsibilities

Conduct RF performance testing, validation, and troubleshooting across VHF/UHF and other frequency bands

Perform EMC/EMI analysis, spurious emission checks, and regulatory compliance testing (FCC/ETSI/IC, etc.)

Work closely with cross-functional teams (hardware, firmware, system, and compliance) to ensure product quality and performance

Assist in antenna design, tuning, and characterization for portable and mobile devices

Use RF test equipment (spectrum analyzers, network analyzers, signal generators, etc.) for diagnostics and validation

Document test results, create technical reports, and support certification and approval processes