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Ran Design Engineer Jobs in California (NOW HIRING)

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Ran Design Engineer information

What is a Ran Design engineer?

A RAN (Radio Access Network) Design Engineer is a telecommunications professional responsible for designing and optimizing the radio network infrastructure that connects mobile devices to the core network. Their work involves planning cell site locations, configuring radio parameters, and ensuring efficient network coverage and capacity. RAN Design Engineers use specialized tools and software to model radio propagation, analyze network performance, and address issues like interference and signal quality. They play a critical role in deploying new technologies such as 4G, 5G, and beyond, working closely with other network engineers to deliver reliable wireless service.

How does a Ran Design engineer typically collaborate with cross-functional teams during network rollout projects?

As a Ran Design Engineer, you will regularly work with project managers, RF engineers, site acquisition teams, and field technicians to ensure that radio access network (RAN) designs are implemented effectively. Collaboration often involves attending planning meetings, sharing technical drawings, and providing input on site selection and equipment placement. You may also be responsible for resolving issues that arise during deployment, such as signal interference or hardware compatibility, requiring timely communication and problem-solving with other departments. This close teamwork helps ensure that network rollouts are completed on schedule and meet performance requirements.

What are the key skills and qualifications needed to thrive as a Ran Design engineer, and why are they important?

To thrive as a RAN Design Engineer, you need a solid background in telecommunications, radio frequency (RF) engineering, and network design, typically supported by a relevant engineering degree. Familiarity with tools such as Atoll, TEMS, and network simulation software, along with certifications like CCNA or vendor-specific credentials (e.g., Nokia, Ericsson), is highly valuable. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with cross-functional teams and solve complex design problems. These competencies are crucial for ensuring optimal network performance, reliability, and efficient deployment of wireless communication systems.

What is the difference between Ran Design Engineer vs Radio Network Design Engineer?

AspectRan Design EngineerRadio Network Design Engineer
CredentialsBachelor's in Electrical Engineering or Telecommunications, certifications like CCNA or RF certificationsBachelor's in Electrical Engineering, Telecommunications, or related field; similar certifications
Work EnvironmentTelecom companies, network service providers, field and office settingsTelecom firms, network planning teams, field and office environments
Industry UsageCommonly used in LTE, 5G, and telecom network planningUsed in wireless network planning, optimization, and deployment

Both roles focus on designing and optimizing wireless networks, with similar educational backgrounds and work environments. The main difference lies in terminology: 'Ran Design Engineer' is often used in specific telecom companies or regions, while 'Radio Network Design Engineer' is a broader industry term. They share similar responsibilities in planning, designing, and improving radio access networks.

What cities in California are hiring for Ran Design Engineer jobs?

Cities in California with the most Ran Design Engineer job openings:

Sr. RAN Software Engineer (Starlink Mobile)

Palo Alto, CA • On-site

SpaceX
Aerospace Product and Parts Manufacturing • 1 - 5K employees
Learn more about SpaceXexternal

$175K - $280K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

Job description

SR. RAN SOFTWARE 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 Sr. RAN Software Engineer on the Starlink Mobile program, you will lead the validation and optimization of the 4G/5G RAN software protocol stack. This role requires strong software engineering skills to build scalable test automation frameworks and work directly with other software developers to triage and resolve complex 4G/5G protocol stack software issues.  

RESPONSIBILITIES: 

  • Lead the design, development, and maintenance of CI/CD test automation 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 resolves issues and drive feature improvements 
  • Build software tools and data pipelines to analyze RAN performance and optimize eNB/gNB parameters to improve network KPIs 
  • Manage and prioritize network issues while collaborating closely with development teams to drive resolution 
  • Troubleshoot and maintain RAN lab infrastructure in collaboration with partner teams 

BASIC QUALIFICATIONS: 

  • Bachelor's degree in a STEM discipline 
  • 5+ years of Python/C/C++ coding experience 
  • 5+ years of experience developing, executing, and managing automated LTE/5G-NR test cases (including test planning and results tracking) 

PREFERRED SKILLS AND EXPERIENCE: 

  • In-depth knowledge of 3GPP specifications and R17+ RAN features 
  • Experience with user equipment (UE) log analysis and associated software tools (QXDM/XCAL) 
  • Experience developing test automation frameworks or CI/CD pipelines 
  • Strong understanding of LTE and 5G-NR protocols with hands-on experience resolving software issues at the PHY, MAC, and RRC layers 
  • Experience supporting products through the full release cycle including commercial deployment 
  • Strong skills in debugging and performance optimization; exceptional analytical skills and engineering fundamentals 

COMPENSATION AND BENEFITS:
Pay Range:
Level 3: $175,000.00 - $280,000.00


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.

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About SpaceX

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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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