RAN Engineer - 4G/5G Network Design & Optimization

reailizecareers

Bellevue (WA)

On-site

USD 150,000 - 190,000

Full time

2 days ago
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Job summary

Reailize is seeking an experienced RAN Engineer to design, integrate, optimize, test, and troubleshoot 4G LTE and 5G NR RAN networks. The role involves working with Ericsson and/or Nokia environments, validating features, analyzing KPIs, and collaborating with technical teams and customers to ensure performance and reliability.

Onsite in Bellevue. You will deploy and validate software releases, perform root-cause analysis of RF issues, and help expand networks for customers, with a strong focus

Qualifications

  • 10+ years of experience in RAN, wireless telecommunications, network engineering, RF engineering, or network integration.
  • Strong expertise in 3G UMTS, 4G LTE, and 5G NR, including network design, integration, optimization, testing, and troubleshooting.
  • Hands‑on experience with Ericsson and/or Nokia RAN equipment, network management systems, configuration tools, and hardware.

Responsibilities

  • Provide technical, design, and engineering data to support 4G and 5G network testing and validation in lab and live networks.
  • Design, integrate, optimize, and troubleshoot RAN solutions based on customer requirements and test scenarios.
  • Support integration of new nodes, carriers, bands, features, and services across LTE and 5G networks.

Skills

RAN engineering
KPI analysis
Customer-facing
Troubleshooting
Wireless telecom

Tools

Ericsson ENM/OSS
Nokia NetAct
Wireshark
QXDM
TEMS
Atoll
Mentum Planet

Job description

Reailize is seeking an experienced RAN Engineer to design, integrate, optimize, test, and troubleshoot 4G LTE and 5G NR RAN networks. The role involves working with Ericsson and/or Nokia environments, validating features, analyzing KPIs, and collaborating with technical teams and customers to ensure performance and reliability.

Onsite in Bellevue. You will deploy and validate software releases, perform root-cause analysis of RF issues, and help expand networks for customers, with a strong focus

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