REDTEC INDUSTRIES PTE LTD Hiring! Full Time Radio Frequency (RF) Test Engineer – EMI-EMC in Southeast (Singapore), Earn up to SGD 6,000 - Ricebowl

Eligibility: Singapore Citizens only.

Key Responsibilities

The successful candidate will be responsible for planning, executing and supporting RF and EMI/EMC testing activities for customer projects and product validation.

Responsibilities include:

• Plan and execute RF testing for EMI shielding materials, RF absorbers and related electronic products.
• Perform RF measurements using:
• 1. Vector Network Analyzer (VNA)
• 2. Spectrum Analyzer
• 3. Signal Generator
• 4. RF Power Meter
• 5. Oscilloscope
• Evaluate RF performance, shielding effectiveness, insertion loss and return loss.
• Analyze RF measurement results and prepare professional technical reports.
• Develop, improve and standardize RF test procedures and documentation.
• Support the setup, operation and continuous improvement of Redtec's RF testing laboratory.
• Troubleshoot RF, EMI and EMC related issues and recommend practical engineering solutions.
• Collaborate with Sales, Engineering, Production and customers to provide technical support.
• Support product demonstrations, customer evaluations and factory acceptance testing where required.
• Ensure RF test equipment is properly maintained and calibrated.

Requirements

• Bachelor's Degree in Electrical Engineering, Electronics Engineering, RF Engineering, Telecommunications Engineering, or a related discipline.
• Minimum 2 years' hands-on experience in RF testing, RF measurements, or EMI/EMC testing.
• Strong understanding of:
• 1. RF fundamentals
• 2. Electromagnetic Compatibility (EMC)
• 3. Electromagnetic Interference (EMI)
• 4. Signal Integrity
• 5. RF propagation
• 6. Hands-on experience using RF test equipment such as:
• 7. Vector Network Analyzer (VNA)
• 8. Spectrum Analyzer
• 9. Signal Generator
• 10. RF Power Meter
• 11. Oscilloscope
• Familiar with S-Parameters, insertion loss, return loss, and RF measurement techniques.
• Able to read engineering drawings, schematics, and technical specifications.
• Experience preparing technical reports and analyzing measurement data using Excel, MATLAB, or similar software.
• Experience in automated RF testing or scripting is an advantage.

Preferred Experience

Candidates with experience in one or more of the following industries are encouraged to apply:

• Defense Electronics
• Telecommunications
• Semiconductor
• Electronics Manufacturing
• EMC / RF Test Laboratories
• Aerospace
• Satellite Communications
• Industrial Electronics

Experience with RF shielding RF absorbers, EMC chambers or antenna measurements will be an added advantage.

Personal Attributes

We are looking for someone who:

• Has a strong sense of technical ownership and accountability.
• Demonstrates integrity and attention to detail in all testing activities.
• Is analytical, resourceful and solutions oriented.
• Is willing to learn new RF technologies and testing methodologies.
• Can work independently while collaborating effectively with cross-functional teams.
• Communicates technical concepts clearly to both internal teams and customers.
• Is adaptable and prepared to support business needs during project peak periods.

Working Hours

Monday to Friday

8:30 AM – 6:00 PM

No regular overtime is required.

Candidates should be willing to extend working hours during project deadlines, customer support, testing, commissioning, or peak operational periods when necessary.

Redtec Industries Pte Ltd is a Singapore-based engineering company established in 1998, specialising in Electromagnetic Interference (EMI) shielding solutions, RF absorbing materials, thermal interface materials, electronic specialty chemicals, and precision engineering solutions. In addition to its headquarters in Singapore, Redtec has established representative offices in Shanghai (2004) and Shenzhen (2010) to strengthen its regional presence and support customers across Asia.

Redtec serves customers in the defence, semiconductor, telecommunications, electronics manufacturing, medical, and industrial sectors by providing innovative materials and engineering solutions that enhance electromagnetic compatibility (EMC), improve signal integrity, and optimise thermal management. Beyond supplying advanced materials, the company also offers technical consultation, RF testing support, global sourcing, and customised engineering solutions to meet diverse customer requirements.

Committed to quality, innovation, and customer satisfaction, Redtec continues to expand its capabilities and partnerships to deliver reliable, high-performance solutions for the evolving electronics industry.