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5G Field Testing Jobs in California (NOW HIRING)

47Billion

Cellular Field Tester

Cupertino, CA · On-site

Expertise on 3GPP specs for 3G/4G/5G technologies * Able to operate Android * Experienced Field Testing - inclusive of issue investigation and representation * Experience of 3-4 years into Mobile ...

Xforia, Inc.

Cellular Field Tester

Cupertino, CA · On-site

Cupertino, CA 1. Expertise on 3GPP specs for 3G/4G/5G technologies 2. Able to operate Android and Apple products (iPhone, iWatch, Mac) 3. Experienced Field Testing - inclusive of issue investigation ...

Xforia, Inc.

Cellular Field Tester

San Diego, CA · On-site

San Diego, CA 1. Expertise on 3GPP specs for 3G/4G/5G technologies 2. Able to operate Android and Apple products (iPhone, iWatch, Mac) 3. Experienced Field Testing - inclusive of issue investigation ...

Apple

Cellular Field Design Engineer

Cupertino, CA

$144K - $218K/yr

... field testing, log analysis & debugging issues Working knowledge in at least one of the wireless technology- 5G NR, LTE/LTE-A, UMTS Excellent verbal and written communication skills, detailed ...

NextNav

Field Test Engineer

Santa Clara, CA · On-site

$50 - $75/hr

As a Field Test Engineer, you will have a critical role in defining and establishing mobile and ... testing and data collection primarily in the live 5G PNT network in San Jose (5G-Powered PNT ...

Nextnav

Field Test Engineer

Santa Clara, CA · On-site

As a Field Test Engineer, you will have a critical role in defining and establishing mobile and ... testing and data collection primarily in the live 5G PNT network in San Jose (5G-Powered PNT ...

Nextnav

Field Test Engineer

Santa Clara, CA

As a Field Test Engineer, you will have a critical role in defining and establishing mobile and ... testing and data collection primarily in the live 5G PNT network in San Jose (5G-Powered PNT ...

Apple

Cellular Field Design Engineer

Cupertino, CA · On-site

... field testing, log analysis & debugging issues Working knowledge in at least one of the wireless technology- 5G NR, LTE/LTE-A, UMTS Excellent verbal and written communication skills, detailed ...

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5G Field Testing information

What is the difference between 5G Field Testing vs 5G Network Optimization Engineer?

Aspect5G Field Testing5G Network Optimization Engineer
Primary FocusConducting on-site tests to verify 5G network performance and coverageAnalyzing network data to improve and optimize 5G network performance
Work EnvironmentField locations, cell sites, outdoor and indoor environmentsOffice-based, data analysis, and remote troubleshooting
Required SkillsRF testing, signal analysis, equipment operationNetwork analysis, troubleshooting, software tools
CertificationsRF or wireless certifications often preferredNetwork certifications like Cisco, Nokia, or Ericsson certifications

While both roles involve working with 5G networks, 5G Field Testing focuses on on-site testing and verification of network performance, whereas 5G Network Optimization Engineers analyze data to enhance network efficiency. Both roles require technical skills but differ in work environment and specific responsibilities.

What are some common challenges faced during 5G field testing, and how can they be addressed?

5G field testing professionals often encounter challenges such as variable signal strength, interference from surrounding networks, and the complexity of integrating new technology with existing infrastructure. Addressing these requires adaptability, strong troubleshooting skills, and collaboration with network engineers and equipment vendors. Utilizing advanced testing tools, carefully planning test routes, and maintaining clear communication with the project team can help overcome these obstacles and ensure accurate, reliable test results.

What are the key skills and qualifications needed to thrive as a 5G Field Testing Engineer, and why are they important?

To excel as a 5G Field Testing Engineer, you need a solid understanding of wireless communication principles, RF engineering, and telecommunications, often supported by a degree in electrical or telecommunications engineering. Experience with tools like spectrum analyzers, drive test equipment (e.g., TEMS, Nemo), and knowledge of 5G NR standards are typically required. Strong problem-solving skills, adaptability, and effective communication are important soft skills for coordinating with teams and troubleshooting issues in the field. These competencies ensure accurate testing, efficient network optimization, and the successful deployment of robust 5G networks.

What is 5G field testing?

5G field testing refers to the process of evaluating and verifying the performance, coverage, and reliability of 5G wireless networks in real-world environments. This testing involves using specialized equipment to measure factors like signal strength, data speeds, latency, and network stability at various locations. The goal is to ensure that the 5G network meets technical standards and delivers the expected user experience before it is fully deployed to the public. Field testers often work outdoors and collaborate with engineers to troubleshoot and optimize network performance.
What are popular job titles related to 5G Field Testing jobs in California? For 5G Field Testing jobs in California, the most frequently searched job titles are:
What job categories do people searching 5G Field Testing jobs in California look for? The top searched job categories for 5G Field Testing jobs in California are:
What cities in California are hiring for 5G Field Testing jobs? Cities in California with the most 5G Field Testing job openings:
5G Field Testing jobs near you
Infographic showing various 5G Field Testing job openings in California as of July 2026, with employment types broken down into 62% Full Time, 13% Part Time, and 25% Contract. Highlights an 100% In-person job distribution.
Field Cellular Engineer (5G/4G/LTE) - Product Field Testing of Smartphones/Devices

Field Cellular Engineer (5G/4G/LTE) - Product Field Testing of Smartphones/Devices

OSI Engineering, Inc.

Cupertino, CA • On-site

$40 - $45/hr

Other

Re-posted 21 days ago

Job description

Field Cellular Engineer (5G/4G/LTE) - Product Field Testing of Smartphones/Devices

Responsibilities:

  • You will be driven to local and non-local in short notice to test Cellular connectivity of nex-gen smartphones and devices (4 days in the field, 1 day in the lab per work week)
  • You will travel to testing locations up to 1 hour away for the entire day, up to 4 days out of the week. Transportation/Driver will be provided.
  • You will communicate if there is a technical issue and have strong fundamental skills and judgement skills
  • You will judge the testing/data and should be able to move forward without asking for help and be able to adapt quickly
  • Not necessarily looking for experts, but candidates with 1-5 years’ experience with developed fundamental skills
  • Strong analytical skills/good at identifying problems (should be able to judge testing conditions/if testing is going well and how to move forward with the next step instead of constantly calling for help)
  • Able to report back with data, describe technical problems and are easily adaptable
  • If the candidate is not an expert, you will get trained as long as you have fundamental knowledge in wireless domains (LTE, 5GNR)

Requirements:

  • 1-5 years of cellular testing experience (5G/LTE Stack)
  • Knowledge in cellular domain wireless with basic to good understanding in 5GNR and LTE protocol stack
  • Experience troubleshooting common technical setup issues in the field
  • Cellular baseband Log analysis is required with limited to good hands-on experience
  • Good analytical skills and judgement while executing test campaigns
  • Ability to quickly adapt and learn
  • Excellent written and verbal communication skills
  • Must be detail oriented and focused on problem identification
  • Able to travel local and non-local in short notice
  • Able to travel domestically up to 2 weeks a quarter
  • Ability to look at cellular log for on-field debugging is highly desired
  • Recent field-testing experience highly preferred

Locations: Cupertino CA (onsite)

Duration: 12 months +

Pay Range: $40-$45 (DOE)

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