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Senior Principal Rf Engineer Jobs in Yucaipa, CA

Atlas

Principal Geotechnical Engineer

Riverside, CA · On-site

Atlas is seeking a Principal Geotechnical Engineer to lead and support a wide range of ... This role will be responsible for providing senior-level technical oversight, managing complex ...

Atlas

Principal Geotechnical Engineer

Riverside, CA · On-site

$150 - $225/hr

Atlas is seeking a Principal Geotechnical Engineer to lead and support a wide range of ... This role will be responsible for providing senior-level technical oversight, managing complex ...

PINNACLE DEV LLC

Senior Project Manager

Redlands, CA · On-site

$150 - $180/hr

The successful candidate will work directly with company principals while maintaining significant ... Manage architects, engineers, consultants, and specialty advisors. * Monitor project schedules from ...

PINNACLE DEV LLC

Senior Project Manager

Redlands, CA · On-site

The successful candidate will work directly with company principals while maintaining significant ... Manage architects, engineers, consultants, and specialty advisors. * Monitor project schedules from ...

Pinnacle Dev

Senior Project Manager

Redlands, CA · On-site

$150K - $180K/yr

The successful candidate will work directly with company principals while maintaining significant ... Preferred Qualifications • Bachelor's degree in Construction Management, Engineering ...

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All JobsPrincipal Rf Engineer JobsSenior Principal Rf Engineer JobsSenior Principal Rf Engineer Jobs in Yucaipa, CA

Senior Principal Rf Engineer information

See Yucaipa, CA salary details

$85.6K

$162.2K

$223.8K

How much do senior principal rf engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior principal rf engineer in Yucaipa, CA is $162,203.00, according to ZipRecruiter salary data. Most workers in this role earn between $131,000.00 and $180,500.00 per year, depending on experience, location, and employer.

What is a senior principal RF engineer?

Senior Principal RF Engineers are highly experienced professionals who lead the design, development, and optimization of radio frequency (RF) systems and components. They play a critical role in projects involving wireless communications, radar, satellite, and other RF applications by providing technical guidance, setting design standards, and solving complex engineering challenges. These engineers typically oversee teams, mentor junior engineers, and collaborate with other departments to ensure successful project delivery. Their expertise helps organizations achieve high performance and reliability in RF systems.

How does a senior principal RF engineer typically collaborate with cross-functional teams during the development of new wireless products?

A Senior Principal RF Engineer frequently works alongside hardware designers, software engineers, and product managers to ensure that wireless products meet performance specifications and regulatory requirements. Collaboration often involves participating in design reviews, troubleshooting complex RF issues, and guiding teams through the integration of RF subsystems. Effective communication and leadership skills are essential, as the role often requires translating technical RF concepts for non-specialist stakeholders and mentoring junior engineers. This team-oriented environment helps drive innovation and ensures that the end product is robust and reliable.

What are the key skills and qualifications needed to thrive as a senior principal RF engineer, and why are they important?

To thrive as a Senior Principal RF Engineer, you need deep expertise in RF circuit design, electromagnetic theory, wireless communications, and typically an advanced degree in electrical engineering. Proficiency with RF simulation tools like ADS or HFSS, network analyzers, and industry certifications such as IEEE or FCC compliance are commonly required. Excellent problem-solving, leadership, and communication skills help in guiding teams and collaborating with cross-functional stakeholders. These skills ensure the reliable design and implementation of complex RF systems essential for cutting-edge telecommunications and electronics projects.

What is the difference between Senior Principal Rf Engineer vs RF Systems Engineer?

AspectSenior Principal Rf EngineerRF Systems Engineer
CredentialsTypically requires advanced degrees (BSc, MSc, PhD) in Electrical Engineering or related fields, with extensive RF certificationsUsually holds a bachelor's or master's degree in Electrical Engineering, with some RF certifications
Work EnvironmentFocuses on high-level RF design, system architecture, and leadership in R&D teamsInvolves RF system integration, testing, and troubleshooting within product development teams
Industry UsageCommonly found in telecommunications, aerospace, and defense industriesUsed across wireless communications, consumer electronics, and network infrastructure sectors

The Senior Principal Rf Engineer typically holds more advanced credentials and leads complex RF projects, focusing on system-level design and strategic development. In contrast, RF Systems Engineers often work on implementing and testing RF systems within project teams. Both roles are essential in RF engineering but differ mainly in seniority, scope, and responsibilities.

What cities near Yucaipa, CA are hiring for Senior Principal Rf Engineer jobs?

Cities near Yucaipa, CA with the most Senior Principal Rf Engineer job openings:

Senior Principal Rf Engineer jobs near you

Principal Engineer - Water Pipeline Infrastructure

Mojave Water Agency

Apple Valley, CA • On-site, Remote

$148K - $207K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 4 days ago

Job description

Salary : $148,219.00 - $207,507.00 Annually
Location : Agency Headquarters - Apple Valley, CA
Job Type: Full-Time
Remote Employment: Flexible/Hybrid
Job Number: 202600009
Department: Engineering
Opening Date: 08/17/2026
Closing Date: 9/11/2026 11:59 PM Pacific
FLSA: Exempt
Overview of Role
The Principal Engineer - Water Pipeline Infrastructure serves as the Agency's senior individual contributor engineering role, providing expert technical leadership across complex capital projects,infrastructurerepair andrehabilitation initiatives, and asset management programs. They lead multi-phase projects from planning through construction closeout, develop and implement Agency-wide asset management strategies and emergency response protocols, and function as the Agency's technical authority on water pipeline infrastructureincluding but not limited to design standards, materials, etc. Responsibilities include leading technical evaluation teams,facilitatingcoordination across multidisciplinary teams, andrepresentingthe Agency in technical discussions with contractors, regulatory agencies,stakeholders,and customers. The Principal Engineer works under the general direction of the Engineering Manager.
Qualifications
Functional Competencies
Job-specific competencies critical to success:
CompetencyTypical Proficiency Expected at this Job LevelCritical Thinking & Problem Solving
  • Anticipates and mitigates potential project risks.
  • Leads root cause analysis and develops innovative or cross-disciplinary solutions.
  • Makes well-justified decisions under pressure.
Project & Construction Management
  • Oversees large, complex, or multi-phase capital projects.
  • Develops and executes project delivery plans, risk management strategies, and QA/QC programs.
  • Resolves high-level construction issues, including claims, disputes, and change negotiations.
  • Ensures alignment with agency goals, regulatory mandates, and funding conditions; mentors project and construction managers.
Technical Evaluations, Review, and Assessment
  • Leads technical evaluation teams.
  • Performs in-depth assessments of complex or innovative designs, value engineering proposals, and contract compliance.
  • Provides expert recommendations.
Water Pipeline Infrastructure Engineering and Maintenance
  • Leads complex pipeline system projects involving advanced materials, trenchless technologies, or large-scale renewals/replacements.
  • Develops and implements asset management strategies, preventive maintenance plans, and emergency response protocols.
Technical Communication
  • Leads technical discussions with contractors, regulatory agencies, and the Agency customers.
  • Reviews and edits technical documents prepared by others.
  • Facilitates coordination between multidisciplinary teams.
  • Ensures all projects comply with applicable local, state, and federal requirements, including but not limited to SWRCB DDW
Engineering Software Systems (CADD, GIS, etc.)
  • Leads CADD, GIS, and/or other engineering software applications for complex water system analysis and decision support.
  • Develops custom tools, dashboards, or workflows to support asset management, risk assessments, and capital planning.
  • Coordinates data integration with other systems (e.g., CMMS, SCADA).

Behavioral Competencies
All Agency employees are expected to demonstrate the following behaviors:
CompetencyBehaviorsCommunication
  • Listens actively and asks clarifying questions.
  • Communicates clearly, concisely and respectfully to coworkers and customers.
  • Manages emotions constructively in routine and stressful situations.
Accountability
  • Follows through on commitments and updates others when plans change.
  • Adheres to policies, safety standards, and procedures.
  • Owns mistakes and takes corrective action.
Collaboration
  • Shares information and resources proactively.
  • Recognizes and values others' expertise and responsibilities; seeks input when needed.
  • Offers and requests help during high-demand or cross-team tasks.
Continuous Improvement
  • Adapts to new processes, technologies, and priorities.
  • Identifies, suggests and helps implement improvement opportunities.

Education
  • Bachelor's degree from an accredited college or university in civil engineering, environmental engineering, mechanical engineering, or a related field is required.
  • A graduate degree in one of the above-mentioned fields is preferred.
Experience
  • 8 years minimum of progressively responsible professional engineering experience is required, including at least 3 years leading complex or multi-phase capital projects.
  • Experience in the planning, design, and implementation of water pipeline infrastructure projects, including asset management, is preferred.
Licenses and Certifications
  • Valid California Class C driver's license and current automobile insurance are required.
  • Active Professional Engineering License, State of California is required.

Working Conditions
Typical working conditions andphysical demandsrequiredto perform the essential functions of the jobinclude but are not limited to:
  • Work in an office setting, primarily sitting, occasionally standing and walking
  • Operatestandard office equipment, including computer, keyboard, mouse, monitor
  • Read printed materials and digital text and images
  • Occasionally lift, carry,pushorpull materials up to 60 pounds with the use of proper equipment
  • Operate a motor vehicletovisit various Agency sites
  • Work outside at infrastructure or construction sites, occasionally in cramped spaces, walking in operational areas, sometimes with uneven terrain and exposure to noise, dust, cold or hot weather, etc.
  • Follow strict safety procedures and risk mitigation measures
  • Occasionally may berequiredto interact with Agency customers or members of the public

Work Locations
This position can be hybrid-typically with three days a week in the office at 13846 Conference Center Drive, Apple Valley, CA-if the employee qualifies under Mojave Water Agency's Remote Work Policy. In-office presence is expected on a flexible basis, depending upon departmental needs and in coordination with the Engineering Manager.Remote workisn'tguaranteed and may change over time.
  • PERS Retirement: 2% at age 62 calculated as average of highest 3 consecutive years of pay, 5-year vesting
  • (Prior Public Service before 2013 is 2% at age 55 calculated on highest annual salary - without a 6-month gap in service)
  • Flexible Benefits Package $36,705.76 annually to go towards:
    • Medical Insurance: Choice of PPO or HMO Plan
    • Deferred Compensation 457(b) plan (pre-tax and post-tax options)
    • Employee cost share of CalPERS
    • Health Reimbursement Arrangement (HRA) Plan available
  • Additional amounts beyond what is provided in the Flexible Benefits Package may be contributed by employee to Deferred Compensation 457(b) plan (pre-tax and post-tax options)
  • 5% of base pay rate placed into 401 (a) account by Agency
  • Vacation: 10 days per year, maxing out at 20 days per year, based on years of service
  • Vacation pay out option available
  • 40 hours of flex time leave per fiscal year
  • Paid Holidays: 14 days per year
  • Sick leave: 12 days per year
  • Life, Dental and Vision Insurance: 100% paid by Agency for employee and dependent(s)
  • Tuition Reimbursement up to IRS non-taxable amount per IRC Section 127, after 12 months of employment
  • Employee Assistance Program
  • Long-Term Disability: 100% premium paid by Agency with coverage of up to 66 2/3% of salary allowable income in coordination with State Plans
  • Interest Free Computer Loan Program up to $3,000 after 12 months of employment
  • Professional development, seminars and conferences
  • 9/80 Work Schedule
The Agency does not participate in the Social Security program, except for the mandatory 1.45% Medicare contribution.
01
How many years of professional __________ experience do you have?
  • No experience
  • Less than 5 years of experience
  • At least 5 years but less than 8 years of experience
  • 8 or more years of experience

02
Which statement below best describes the highest level of education you have completed?
  • High school graduate, diploma or the equivalent (GED)
  • Associate degree
  • Bachelor's degree
  • Master's degree
  • Professional degree
  • Doctorate degree

03
Describe a large, complex, or multi-phase capital project you led. How did you develop and execute the project delivery plan, manage risk, manage schedule, and resolve high-level issues such as claims, disputes, or regulatory conflicts?
04
Describe a complex pipeline infrastructure or rehabilitation program you led. How did you balance technical, operational, and long-term asset management considerations?
05
Tell us about a time you had to communicate a complex engineering issue or recommendation to non-technical decision-makers. How did you frame the information and how did it influence the outcome?
06
Describe a significant process, program, or technical approach you introduced or redesigned that improved how infrastructure work was planned or delivered at your organization. What drove the change and what were the results?
Required Question

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