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Ran Jobs in California (NOW HIRING)

Eridan

Solution Engineer (Open RAN)

Sunnyvale, CA · On-site

This is not a coding role; it's a systems role for someone who understands how every part of a disaggregated RAN works well enough to make them all talk to each other. You'll split your time roughly ...

Eridan

Solution Engineer (Open RAN)

Sunnyvale, CA

This is not a coding role; it's a systems role for someone who understands how every part of a disaggregated RAN works well enough to make them all talk to each other. You'll split your time roughly ...

Eridan

Solution Engineer (Open RAN)

Sunnyvale, CA · On-site

This is not a coding role; it's a systems role for someone who understands how every part of a disaggregated RAN works well enough to make them all talk to each other. You'll split your time roughly ...

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Ran information

What is the difference between Ran vs Network Engineer?

AspectRanNetwork Engineer
CertificationsTypically includes wireless and telecom-specific certificationsIncludes Cisco, CompTIA Network+, and similar networking certifications
Work EnvironmentPrimarily in telecom sites, outdoor and indoor cell towersOffice settings, data centers, and network operation centers
Industry UsageTelecommunications and mobile network providersIT and networking companies across various industries
Job FocusDesign, install, and maintain radio access network componentsDesign, implement, and troubleshoot computer networks

While both roles involve network infrastructure, Ran specialists focus on radio access networks within telecom environments, whereas Network Engineers work on broader computer and data networks across industries. Understanding these differences helps job seekers target the right roles based on their skills and career goals.

Where all can I work as a registered nurse?

Registered nurses can work in a variety of settings including hospitals, clinics, nursing homes, schools, community health organizations, and home healthcare. They may also work in specialized fields such as pediatrics, emergency care, or anesthesia, often requiring relevant certifications and licenses.

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Cities in California with the most Ran job openings:

Ran jobs near you
Infographic showing various Ran job openings in California as of August 2026, with employment types broken down into 33% Full Time, and 67% Part Time. Highlights an 100% In-person job distribution.

RAN Validation Engineer (Starlink Mobile)

SpaceX

Palo Alto, CA • On-site

$155K - $210K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 150 frontline employees who took The Breakroom Quiz

16th of 72 rated aerospace companies

Job description

RAN VALIDATION ENGINEER (STARLINK MOBILE)

SpaceX is developing a satellite-to-mobile network to deliver ubiquitous cellular connectivity worldwide through the Starlink constellation. We are partnering with mobile network operators globally to provide direct-to-cell service, extending coverage to billions of existing cellular devices. Starlink Mobile was designed to connect the unconnected, and this new product will greatly expand that mission by extending coverage to billions of existing cellular devices. Applications include connecting hikers in national parks, emergency responders, rural communities, remote sensors, and people in emergency situations. 

As a RAN Validation Engineer on the Starlink Mobile program, you will be responsible for validating and optimizing the 4G/5G RAN software protocol stack. This includes developing automated test cases for feature validation, performing lab and field testing, analyzing and optimizing network performance, and collaborating with developers to resolve complex issues. 

RESPONSIBILITIES: 

  • Develop and maintain automated test cases and frameworks for eNB/gNB feature validation, including functional, performance, interoperability, and regression testing 
  • Analyze UE and eNB/gNB logs to debug and root-cause RAN issues, and collaborate with developers to drive fixes 
  • Lead UE log collection and field testing to support eNB/gNB feature development 
  • Build software tools and database queries to analyze RAN performance and tune eNB/gNB parameters to optimize KPIs 
  • Manage and prioritize network issues and work with developers to resolve them 
  • Troubleshoot and maintain RAN lab infrastructure in collaboration with partner teams 

BASIC QUALIFICATIONS: 

  • Bachelor's degree in a STEM discipline 
  • Experience with RAN parameter configuration, optimization, and performance analysis 
  • Experience with Python for test automation and data analysis, along with experience in Linux and code repositories (Git)
  • Experience developing, executing, and managing LTE/5G-NR test cases (including test planning and results tracking) 

PREFERRED SKILLS AND EXPERIENCE: 

  • 2+ years of experience with eNB/gNB and/or modem validation 
  • 2+ years of lab and/or field experience in new product introduction or product certification 
  • Strong understanding of LTE and 5G-NR protocols with hands-on experience debugging issues at the PHY, MAC, and RRC layers 
  • Experience with UE log analysis and associated software tools (QXDM/XCAL) 
  • Experience with RAN lab equipment, including testbed setup and RF troubleshooting 
  • In-depth knowledge of 3GPP specifications and R17+ RAN features 
  • Experience with RAN lab equipment, including testbed setup and RF troubleshooting 
  • Strong skills in debugging and performance optimization; exceptional analytical skills and engineering fundamentals 

ADDITIONAL REQUIREMENTS: 

  • Willing to work extended hours and weekends when needed
COMPENSATION AND BENEFITS:
Pay Range:
Level 1: $135,000.00 - $175,000.00
Level 2: $155,000.00 - $210,000.00

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.

What SpaceX employees say

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Hours and flexibility

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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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