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Permanent Ran Optimization Engineer Jobs in California

Applied Materials

Process Engineer III

Santa Clara, CA · On-site

$124K - $171K/yr

As a Process Engineer, you'll play a crucial role in designing and optimizing manufacturing processes for display and semiconductor manufacturing technologies. You will collect and analyze data ...

Aurelius Systems

Perception Engineer

San Francisco, CA · On-site

$130K - $170K/yr

Edge‑AI optimization (quantization, pruning) * Experience with FPGA or embedded GPU platforms ... S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected ...

Single Grain

AI Automation Engineer

Los Angeles, CA · Remote

ClickFlow -- our AI-powered content optimization platform that helps companies unlock hidden growth ... ran in production (or close to it). * You think in leverage, not tasks. Your instinct when you see ...

Protingent

Software Engineer

Emeryville, CA · On-site

$120K - $150K/yr

Familiarity with multi-threading, concurrency, and performance optimization * Ability to work ... S. legal permanent resident status, or protected person status under 8 U.S.C. § 1324b(a) (1), (3) ...

Pivot Robotics

Software Engineer

San Francisco, CA · On-site

S. citizens or lawful permanent residents) Optional Qualifications * M.S. in Computer Science or a ... Knowledge of performance optimization, concurrency, or distributed systems * Experience deploying ...

SiFive

Interconnect Design Engineer

Santa Clara, CA · On-site

SiFive is looking for a staff level hardware engineer who is passionate about designing industry ... Data modeling, particularly intermediate representations for optimizing or transforming compiler ...

SiFive

Interconnect Design Engineer

Santa Clara, CA · On-site

SiFive is looking for a staff level hardware engineer who is passionate about designing industry ... Data modeling, particularly intermediate representations for optimizing or transforming compiler ...

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Permanent Ran Optimization Engineer information

What is the difference between Permanent Ran Optimization Engineer vs Radio Network Optimization Engineer?

AspectPermanent Ran Optimization EngineerRadio Network Optimization Engineer
CredentialsBachelor's in Telecommunications, Engineering, or related field; certifications like Nokia, Ericsson, or HuaweiBachelor's in Telecommunications, Electrical Engineering, or related; similar certifications
Work EnvironmentTelecom companies, network providers, field and office settingsTelecom companies, network providers, field and office settings
Industry UsageCommonly employed in telecom industry for permanent network optimization rolesUsed interchangeably in telecom for network performance improvement roles

The Permanent Ran Optimization Engineer and Radio Network Optimization Engineer roles are highly similar, often overlapping in credentials, work environment, and industry usage. The main difference lies in terminology preference, with both focusing on optimizing radio access networks to improve coverage and performance. Both roles are essential in telecom network management and require comparable skills and certifications.

What are the key skills and qualifications needed to thrive as a Permanent RAN Optimization Engineer, and why are they important?

To thrive as a Permanent RAN Optimization Engineer, you need a solid background in telecommunications, RF engineering, and cellular network concepts, often supported by a degree in electrical engineering or a related field. Familiarity with network optimization tools (such as TEMS, Atoll, or Actix), drive test software, and relevant industry certifications (like CCNA or 5G certifications) is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set top performers apart in this role. These skills and qualifications are crucial for ensuring optimal network performance, efficient troubleshooting, and collaboration across technical teams.

What is a Permanent RAN Optimization Engineer?

A Permanent RAN Optimization Engineer is a telecommunications professional responsible for analyzing and improving the performance of Radio Access Networks (RAN) on a long-term, full-time basis. Their main duties include monitoring network performance, identifying issues, and implementing solutions to optimize signal quality, capacity, and coverage. They work with technologies such as 4G LTE and 5G, using specialized tools to ensure efficient data and voice transmission. These engineers collaborate with other technical teams to enhance user experience and support the rollout of new network features.

How does a Permanent RAN Optimization Engineer typically collaborate with network operations and planning teams?

As a Permanent RAN Optimization Engineer, you’ll regularly collaborate with network operations and planning teams to ensure optimal radio access network (RAN) performance. Your role often involves analyzing network KPIs, sharing insights on coverage or capacity issues, and coordinating technical solutions like parameter tuning or hardware upgrades. Effective communication and cross-functional teamwork are essential, as you'll work together to identify bottlenecks, implement enhancements, and monitor post-optimization results. This collaborative approach helps deliver a high-quality mobile experience for end users.
What are the most commonly searched types of Ran Optimization Engineer jobs in California? The most popular types of Ran Optimization Engineer jobs in California are:
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Permanent Ran Optimization Engineer jobs near you
Sr Radio Frequency Hardware Engineer

Sr Radio Frequency Hardware Engineer

Qualcomm

San Diego, CA • On-site

Full-time

Re-posted 14 days ago

Qualcomm rating

9.6

Company rating: 9.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

5th of 209 rated software companies

Job description

Company:
Qualcomm Technologies, Inc.
Job Area:
Engineering Group, Engineering Group > Cellular Technologies
General Summary:
The RF Hardware Engineer is responsible for the architecture, design, integration, validation, and optimization of RF hardware systems and subsystems supporting advanced wireless products and platforms. This role requires deep expertise in RF circuit design, RF system integration, PCB/layout considerations, measurement, characterization, and cross-functional execution across product lifecycles, from concept and feasibility through commercialization.
The position demands technical leadership, independent problem solving, and close collaboration with system, digital, software, and manufacturing teams to deliver robust, high-performance RF solutions for modern wireless standards and emerging technologies.
Minimum Qualifications:
• Bachelor's degree in Computer Science, Engineering, Information Systems, or related field and 2+ years of Electrical Engineering, Hardware Engineering, Systems Engineering, or related work experience.
OR
Master's degree in Computer Science, Engineering, Information Systems, or related field and 1+ year of Electrical Engineering, Hardware Engineering, Systems Engineering, or related work experience.
OR
PhD in Computer Science, Engineering, Information Systems, or related field.
Principal Duties and Responsibilities
  • Define RF hardware architectures and specifications derived from system-level requirements, owns significant RF subsystems or end-to-end hardware blocks
  • Design, integrate, and optimize RF hardware circuits and subsystems, makes design tradeoffs impacting performance, cost, schedule, and manufacturability
  • Lead RF bring-up, debug, tuning, and validation activities
  • Perform RF simulations, modeling, and sensitivity analysis
  • Execute and interpret RF measurements:
    • S-parameters
    • Noise figure
    • Linearity
    • Phase noise
    • EVM
    • Spurious and harmonics
  • Resolve complex RF performance and integration issues
  • Drive RF design reviews and contribute to cross-disciplinary technical discussions and work closely with:
    • System engineering
    • Digital and baseband teams
    • Software and algorithm engineers
    • Manufacturing and test
  • Contribute to design documentation, technical reviews, and knowledge sharing

Required Fundamental Knowledge
  • RF and microwave engineering
  • Analog and mixed-signal circuit design
  • Electromagnetics and transmission lines
  • Wireless communications and RF system theory
  • Semiconductor devices and integrated circuits
  • Signal processing fundamentals

Preferred Technical Expertise and Skills
RF Hardware Design and Prototyping
  • Hands-on experience with PA, LNA, mixers, switches, matching networks, filters, and duplexers across sub-6 GHz and/or mmWave bands.
  • Proven ability to translate performance targets into detailed RF circuit implementations, covering schematic design, device selection, biasing, matching, layout considerations, and design tradeoffs impacting gain, noise, linearity, efficiency, and stability.
  • Solid understanding of how component-level design choices affect module- and product-level performance, including EVM, ACLR, noise figure, output power, efficiency, and thermal behavior.

System-Level Analysis & Simulation
  • Proven experience with full RF system simulations (end-to-end TX/RX chain), including cascaded nonlinear effects, impairments, and KPI evaluation.
  • Proficiency using system simulation tools (e.g., SystemVue/MATLAB class environments) to evaluate waveform-PA-DPD interactions and performance envelopes.

Standards & Waveforms
  • Working knowledge of OFDM-based waveforms (e.g., 5G NR) and their spectral/linearity implications on RF systems.
  • Familiarity with system performance metrics used in standards and prototyping (ACLR, EVM, PAPR, spectral efficiency).

Cross-Functional & Leadership Skills
  • Ability to work across RFIC, system, digital, and standards teams, supporting RAN contributions and prototype demonstrations.
  • Technical leadership in problem decomposition, data-driven decision making, and mentoring in complex RF system studies.

Preferred Qualifications
  • Master's Degree in Electrical Engineering, Electronics Engineering, Electrical & Computer Engineering, or a closely related field with 3+ years of professional experience in the RF hardware and RF system field, including RF circuit, module, or system-level design, integration, validation, and characterization.

OR
  • Ph.D. Degree in Electrical Engineering, Applied Physics, or a related discipline with 1+ years of professional, internship or post-doctoral experience in RF hardware and RF system design, including hands-on work in RF circuits, RF front-end architectures, or wireless system implementations beyond academic research.

Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).
To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Qualcomm. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. Qualcomm does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications.
EEO Employer: Qualcomm is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or any other protected classification.
Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.
Pay range and Other Compensation & Benefits:
$122,500.00 - $183,700.00
The above pay scale reflects the broad, minimum to maximum, pay scale for this job code for the location for which it has been posted. Even more importantly, please note that salary is only one component of total compensation at Qualcomm. We also offer a competitive annual discretionary bonus program and opportunity for annual RSU grants (employees on sales-incentive plans are not eligible for our annual bonus). In addition, our highly competitive benefits package is designed to support your success at work, at home, and at play. Your recruiter will be happy to discuss all that Qualcomm has to offer - and you can review more details about our US benefits at this link.
If you would like more information about this role, please contact Qualcomm Careers.

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About Qualcomm

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Qualcomm is enabling a world where everyone and everything can be intelligently connected. You interact with products and technologies made possible by Qualcomm every day, including 5G-enabled smartphones that double as pro-level cameras and gaming devices, smarter vehicles and cities, and the technology behind the smart, connected factories that manufactured your latest purchase. Our powerful connectivity solutions keep you connected—even in remote areas. Qualcomm 5G and AI innovations are the power behind the connected intelligent edge. You’ll find our technologies behind and inside the innovations that deliver significant value across multiple industries and to billions of people every day.

Industry

Technology, communication and media

Company size

10,000+ Employees

Headquarters location

San Diego, CA, US

Year founded

1985

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