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3G Rf Optimization Engineer Jobs (NOW HIRING)

Prolim Global

RF Optimization Engineer

Plano, TX · On-site

We are seeking an experienced RF Optimization Engineer to support LTE and 5G network performance optimization activities. The ideal candidate will have strong experience in RF optimization, KPI ...

Parallel Wireless

Senior RF Optimization Engineer

About The Role We are looking for an experienced Senior RF Optimization Engineer to join our LATAM ... Deployed worldwide, our comprehensive 2G/3G/4G/5G Macro RAN solutions enhance network security ...

Ericsson

Early Career: Engineer II - Svcs RF

Plano, TX · On-site

Ericsson is looking for a skilled In-Building RF Design & Optimization Engineer to support the design, deployment, optimization, and performance management of indoor wireless network solutions. This ...

Judge Group, Inc.

Engineer-RF - II

Arlington, VA · On-site

$50 - $55/hr

RF Engineer Location: Remote Long term Contract MUST HAVE SKILLS (Most Important): Excellent ... Experience with RF optimization JOB DUTIES: Performing RF design work for Macro, Small Cell, In ...

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3G Rf Optimization Engineer information

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How much do 3g rf optimization engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for 3g rf optimization engineer in the United States is $106,386.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,000.00 and $132,500.00 per year, depending on experience, location, and employer.

What is a 3G RF optimization engineer?

3G RF Optimization Engineers are telecommunications professionals who specialize in optimizing the performance of 3G cellular networks. Their primary role involves analyzing network data, identifying issues such as dropped calls or poor signal quality, and implementing solutions to enhance coverage, capacity, and overall quality of service. They use specialized tools and conduct drive tests to assess network performance, working closely with other engineers to ensure optimal network configuration and user experience. This role is essential for maintaining the reliability and efficiency of mobile networks.

What are the key skills and qualifications needed to thrive as a 3G RF optimization engineer?

To thrive as a 3G RF Optimization Engineer, you need a solid understanding of wireless communication principles, RF engineering, and cellular network architecture, typically backed by a degree in telecommunications or electrical engineering. Familiarity with optimization tools such as TEMS, Actix, and drive test equipment, as well as knowledge of protocols like UMTS, is crucial. Strong analytical thinking, problem-solving abilities, and effective communication help in diagnosing network issues and collaborating with cross-functional teams. These skills ensure optimal network performance, high-quality service delivery, and efficient troubleshooting in dynamic telecom environments.

What are the most common challenges faced by a 3G RF optimization engineer in maintaining network quality?

A 3G RF Optimization Engineer frequently encounters challenges such as managing fluctuating traffic loads, minimizing dropped calls, and resolving interference issues. The role requires quick identification and troubleshooting of network performance problems, often under tight deadlines. Collaboration with cross-functional teams, including field engineers and network planners, is essential for implementing effective solutions. Staying updated with the latest optimization tools and techniques also helps in adapting to evolving network demands.

What is the difference between 3G Rf Optimization Engineer vs 4G Rf Optimization Engineer?

Aspect3G Rf Optimization Engineer4G Rf Optimization Engineer
CertificationsLikely includes 3GPP certifications, RF engineering coursesSimilar certifications, often with additional LTE/VoLTE training
Work EnvironmentCellular network sites, labs, field testingCellular network sites, labs, field testing, LTE/VoLTE environments
Industry UsagePrimarily in 3G networks, telecom providersPrimarily in 4G LTE networks, telecom providers

The main difference between a 3G Rf Optimization Engineer and a 4G Rf Optimization Engineer lies in the network technology focus. While both roles involve optimizing radio frequency performance, the 4G Rf Optimization Engineer specializes in LTE and VoLTE technologies, requiring additional expertise in newer network standards. Both roles share similar certifications and work environments, but their specific technical skills and network focus differ based on the generation of wireless technology they support.

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3G Rf Optimization Engineer jobs near you
Infographic showing various 3G Rf Optimization Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $106,386 per year, or $51.1 per hour.

RF Optimization Engineer

PROLIM Global Corporation

Plano, TX • On-site

Full-time

Re-posted 8 days ago

Job description

We are seeking an experienced RF Optimization Engineer to support LTE and 5G network performance optimization activities. The ideal candidate will have strong experience in RF optimization, KPI analysis, drive testing, network troubleshooting, and performance improvement of LTE and 5G RAN environments.
The successful candidate will work closely with cross-functional teams to analyze network performance, identify optimization opportunities, implement corrective actions, and ensure superior customer experience across wireless networks.
Responsibilities
  • Perform LTE and 5G NR RF optimization activities to improve network performance and customer experience.
  • Analyze key performance indicators (KPIs) including Accessibility, Retainability, Mobility, Throughput, Call Setup Success Rate, Drop Call Rate, and Handover Success Rate.
  • Conduct root cause analysis for network performance degradations and recommend optimization solutions.
  • Perform cluster optimization, single-site verification, and post-launch optimization activities.
  • Optimize LTE and 5G parameters including PCI, neighbors, handovers, carrier aggregation, ENDC, and mobility settings.
  • Analyze drive test and walk test data using industry-standard tools.
  • Identify and resolve coverage, capacity, interference, and quality issues.
  • Support new site integrations, site acceptance testing, and network modernization projects.
  • Work with engineering, operations, and field teams to implement network improvements.
  • Generate optimization reports and provide recommendations to management and customers.
  • Participate in performance review meetings and present optimization findings.
Required Qualifications
  • Bachelor's degree in Electrical Engineering, Telecommunications, Computer Engineering, or related field.
  • 5+ years of experience in LTE and 5G RF Optimization.
  • Strong understanding of LTE, LTE-A, VoLTE, 5G NSA, and 5G SA architectures.
  • Experience with KPI analysis and performance monitoring.
  • Knowledge of RF propagation, coverage planning, capacity planning, and interference analysis.
  • Experience with network troubleshooting and root cause analysis.
Required Skills
  • 5G NR, LTE, LTE-A, VoLTE, VoNR
  • RF Optimization, RAN Optimization
  • KPI Analysis and Performance Monitoring
  • Coverage Optimization and Capacity Optimization
  • Accessibility, Retainability, Mobility, and Throughput Optimization
  • Handover Optimization and Neighbor Planning
  • PCI Planning and Optimization
  • Carrier Aggregation and ENDC
  • Drive Testing and Data Analysis
  • RF Troubleshooting and Root Cause Analysis
  • Interference Analysis and Spectrum Analysis
  • Massive MIMO and Beamforming
  • DSS, O-RAN, vRAN
  • TEMS, Nemo, Actix Analyzer
  • Atoll, Planet EV, MapInfo
  • XCAL, QXDM, PCTel Scanner
  • Python, SQL, Excel, Power BI (Preferred)
Preferred Qualifications
  • Experience with major wireless operators.
  • Experience with O-RAN, vRAN, Massive MIMO, and Beamforming technologies.
  • Experience with VoLTE and VoNR optimization.
  • Knowledge of CBRS and private wireless networks.
  • Strong communication, analytical, and problem-solving skills.

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