RF Optimization Specialist

2 days ago


Singapore beBeeRfEngineering Full time $80,000 - $120,000
Job Description">

We are seeking a skilled and detail-oriented RF engineer to optimize network performance. The ideal candidate will be responsible for executing field measurement activities, analyzing network key performance indicators, troubleshooting coverage/quality issues, and providing recommendations to improve the mobile network experience.

Key Responsibilities:
  • Conduct 4G/5G drive tests using industry-standard tools and equipment (e.g., TEMS, Nemo).
  • Collect, log, and validate RF performance data including coverage, signal quality, throughput, and call drop statistics.
  • Analyze drive test logs and generate detailed reports highlighting key findings, issues, and recommendations.
  • Identify and troubleshoot RF issues such as coverage gaps, interference, call setup failures, and poor handovers.
  • Work with optimization teams to fine-tune network parameters for improved performance.
  • Benchmark operator networks against competitors to assess quality of service (QoS).
  • Ensure compliance with test plans, schedules, and customer requirements.
  • Support acceptance testing (ATP) and new site verification as required.
Requirements & Qualifications">

A successful candidate must possess the following skills and qualifications:

  • ITE/Diploma in Electrical/Electronics/Telecommunications Engineering or related field.
  • 2+ years of experience in RF engineering, specifically with 4G/5G drive testing. Fresh graduates can also apply.
  • Hands-on experience with drive test tools (e.g., TEMS Investigation, Nemo Outdoor). Good to have but not a must.
  • Ability to analyze large data sets and produce actionable insights.
  • Strong problem-solving skills and attention to detail.
  • Willingness to travel and perform extensive fieldwork and learn new skills.


  • Singapore beBeeNetworkOptimization Full time $80,000 - $120,000

    RF Network Optimization SpecialistWe are seeking a skilled and detail-oriented RF Engineer to perform drive tests and optimize network performance.This role is responsible for conducting drive tests using industry-standard tools, collecting and analyzing data, identifying issues, and collaborating with optimization teams to improve network quality.Key...


  • Singapore SIMBA TELECOM PTE. LTD. Full time

    **The key duties and responsibilities of the role include (but are not limited to): Reporting to the RF Senior Manager Responsible for the RF design and planning for assigned indoor sites such as commercial/residential buildings and public transport infrastructure (MRT and road tunnels) Carry out site survey and RF measurements/walk test Post-process and...


  • Singapore beBeeRF Full time $80,000 - $120,000

    Role Summary:We are seeking an experienced RF Systems Specialist to support fault diagnosis and performance optimization of advanced communications systems. This position involves hands-on technical troubleshooting, customer engagement, and vendor coordination to ensure timely resolution of system issues.Key Responsibilities:Investigate and rectify faults in...


  • Singapore beBeeTechnical Full time $90,000 - $120,000

    We are seeking a highly skilled Technical Specialist to join our organization.This role combines engineering expertise with strong customer-facing skills to ensure successful implementation, troubleshooting, design-in and performance optimization for various RF Wireless applications.This position requires a strong technical knowledge of RF Wireless...


  • Singapore beBeeMicrowave Full time $6,000

    Job DescriptionAs a skilled RF Engineer, you will be responsible for designing and developing microwave sensors and RF components for biomedical applications. This role requires collaboration with cross-functional teams to integrate RF solutions into biomedical device systems.Key Responsibilities:Design and develop microwave sensors and RF components for...

  • RF Test Specialist

    3 days ago


    Singapore beBeeElectronics Full time $60,000 - $90,000

    RF Test SpecialistAs a seasoned RF test professional, you will be responsible for the thorough examination and validation of RF modules, components, and sub-systems.This involves working closely with engineers to assist in prototype validation, failure analysis, and production testing.Perform rigorous testing of RF modules, components, and sub-systems using...


  • Singapore beBeeRadioFrequency Full time $120,000 - $160,000

    RF Engineer Job DescriptionAs a Radio Frequency Engineer, you will play a vital role in the design and development of RF circuits and systems for communication applications. Your primary responsibility will be to analyze and simulate RF circuits and systems, ensuring optimal performance and efficiency.Key Responsibilities:Design and develop RF subsystems,...

  • Rf Engineer

    2 days ago


    Singapore SYNAPSE LOGIC PTE LTD Full time

    **Overview**: We are seeking a skilled RF Engineer to support fault diagnosis and performance optimization of advanced communications systems. This role involves hands-on technical troubleshooting, customer engagement, and vendor coordination to ensure timely resolution of system issues. **Key Responsibilities**: - Diagnose and resolve faults in RF and...


  • Singapore beBeeNetwork Full time $80,000 - $120,000

    Job Title: Senior RF Network SpecialistJob Description:We are seeking a skilled Senior RF Network Specialist to join our organization.The ideal candidate will have strong knowledge of radio frequency engineering principles and practices, including commissioning/maintaining of BTS equipment.Duties:Perform RAN preventive/corrective maintenance, managing daily...

  • Rf Engineer

    2 weeks ago


    Singapore GRID COMMUNICATIONS PTE. LTD. Full time

    Job Scope: - Reporting to the RF manager - Perform site selection, site survey, site planning, radio network planning, RF planning, capacity planning, link budget and acceptance test for iDEN, TETRA and 4G network - Perform drive test, post-processing, analysis the drive test data, identify any problem and rectify the problems - Analyse network statistic...