ZipRecruiter

Log In

1

5G Testing Jobs in Seattle, WA (NOW HIRING)

Quantum World Technologies Inc

5G Testing

Redmond, WA · On-site

$21.50 - $27.25/hr

Cellular Device Testing (5G SME) Job Location: Remond, WA (Onsite for 5 days a week) Job Type: Full-time / Job Summary: We are seeking a Cellular Subject Matter Expert (SME) to support OEM side 5G ...

Quantum World Technologies Inc

Tech Lead

Redmond, WA · On-site

Day 1 Onsite at customer location Skills : 4G,5G, Testing, Simulator, Python, Automation Key Responsibilities: * Test Execution: Execute functional, regression, and performance test suites across ...

Winaxis

IMS Cloud Network Test/LAB Engineer

Seattle, WA · On-site

... testing, covering IMS-based services (Voice, Messaging) across 4G, 5G, and Wi-Fi access. - Verify platform resiliency, run negative scenarios, and execute load & performance test cases. - Ensure ...

Btisolutions

Network Engineer

Bellevue, WA

The testing conducts various types of mobility and stationary RF test cases in the lab of 5G, LTE, WCDMA, UMTS, and GSM * Knowledge of various types of RF test and vendor equipment such as Spirent, R ...

BTI Solutions

Network Engineer

Bellevue, WA

The testing conducts various types of mobility and stationary RF test cases in the lab of 5G, LTE, WCDMA, UMTS, and GSM * Knowledge of various types of RF test and vendor equipment such as Spirent, R ...

next page

Showing results 1-20

All Jobs5G Testing Jobs5G Testing Jobs in Seattle, WA

5G Testing information

See Seattle, WA salary details

$15

$28

$45

How much do 5g testing jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for 5g testing in Seattle, WA is $28.83, according to ZipRecruiter salary data. Most workers in this role earn between $22.98 and $32.55 per hour, depending on experience, location, and employer.

What is a 5G Testing job?

A 5G Testing job involves evaluating and validating the performance, reliability, and security of 5G networks, devices, and infrastructure. Test engineers conduct various tests, including functional, performance, interoperability, and compliance testing, using specialized tools and equipment. They work closely with network operators, equipment manufacturers, and software developers to ensure seamless connectivity and optimal user experience. The role requires knowledge of wireless technologies, networking protocols, and test automation.

What are the key skills and qualifications needed to thrive in the 5G Testing position, and why are they important?

To succeed in 5G Testing, you need a solid background in telecommunications, network protocols, wireless technologies, and a degree in electrical engineering or a related field. Familiarity with common test tools such as spectrum analyzers, protocol analyzers, drive test tools, and relevant certifications like ISTQB or CCNA are highly valuable. Strong analytical thinking, attention to detail, and effective collaboration skills set candidates apart in this role. These skills are essential for accurately assessing and optimizing 5G networks to meet stringent performance and reliability standards.

What are some common daily responsibilities for professionals working in 5G Testing?

Daily responsibilities in a 5G Testing role often include preparing and executing test cases, analyzing network performance data, troubleshooting issues, and documenting results for various network scenarios. Professionals may collaborate closely with network engineers, software developers, and sometimes even vendors to ensure equipment and network nodes comply with 5G standards. Field tests, lab-based experiments, and simulations are also common, depending on the project needs. These tasks ensure the reliability, speed, and quality of 5G deployments in real-world environments.

What are popular job titles related to 5G Testing jobs in Seattle, WA? For 5G Testing jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching 5G Testing jobs in Seattle, WA look for? The top searched job categories for 5G Testing jobs in Seattle, WA are:
5G Testing jobs near you
Infographic showing various 5G Testing job openings in Seattle, WA as of July 2026, with employment types broken down into 92% Full Time, and 8% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $59,961 per year, or $28.8 per hour.
5G Testing

5G Testing

Quantum World Technologies Inc

Redmond, WA • On-site

$21.50 - $27.25/hr

Full-time

Posted 22 days ago

Job description

Job Title: Cellular Device Testing (5G SME)

Job Location: Remond, WA (Onsite for 5 days a week)

Job Type: Full-time

Job Description/ Job Summary:

We are seeking a Cellular Subject Matter Expert (SME) to support OEM side 5G device validation across 5G NR (NSA & SA) device development. This role requires deep hands-on expertise in cellular technologies, strong understanding of 5G protocol behavior, and the ability to independently drive device quality, issue analysis, and carrier readiness from an OEM perspective.

Core Responsibilities

  • 5G Cellular Expertise
  • Act as cellular SME for 5G device behavior across NSA and SA architectures.
  • Validate 5G NR protocol stack behavior across:
  • PHY, MAC, RLC, PDCP, RRC, NAS layers
  • Provide expert analysis for 5G feature behavior, including:
  • EN DC / NR DC
  • LTE–NR and NR–NR mobility
  • Carrier Aggregation
  • Beam management and reselection
  • EPS fallback and VoNR readiness
  • Review device behavior against 3GPP and carrier specific requirements.
  • Execute hands on functional, regression, and interoperability testing on OEM devices.
  • Validate device performance on 5G, LTE, and IMS dependent features (VoLTE, VoNR readiness, data sessions).
  • Support engineering builds, pre-production builds, and release candidates from a cellular perspective.
  • Analyze device capability matrices and ensure test coverage completeness.
  • Perform and analyze 5G performance testing, including:
  • Throughput (DL/UL)
  • Latency
  • Stability during prolonged sessions
  • Compare performance against reference devices and KPIs.
  • Perform deep log and trace analysis (modem, protocol, network).
  • Isolate issues across device software, modem firmware, and RF interactions.
  • Work directly with chipset vendors to debug issues and validate fixes.
  • Re test fixes and ensure no regression across releases.
  • Execute and review 5G focused regression suites.
  • Support test automation efforts by validating scenarios, results, and coverage.
  • Provide SME input to improve test strategies and cellular coverage.

Required Skills & Expertise

  • Strong hands-on experience with 5G NR device testing (NSA & SA).
  • Solid understanding of LTE, IMS, VoLTE, EPS fallback, and 5G call/data flows.
  • Ability to interpret protocol logs, call flows, and KPIs.
  • Experience working with Windows based devices from a cellular perspective.
  • Experience with lab and field test environments.
  • Strong troubleshooting skills using logs, traces, and performance metrics.
  • Experience of working with Qualcomm and MediaTek chipsets.

Education & Experience

  • Bachelor’s or Master’s degree in Telecommunications, Electronics, or Computer Science.
  • Proven experience in cellular device testing, with strong emphasis on 5G.
  • Prior work on OEM programs or chipset driven device validation is highly preferred.

Soft Skills

  • Strong analytical mindset with attention to detail.
  • Ability to work independently as a technical expert.
  • Clear technical communication with internal teams and external partners.
  • Quality driven, execution focused approach.

Nice to Have

  • Basic automation scripting exposure (Python / Shell).
  • Experience of testing Wi-Fi and Bluetooth scenarios