Top 34 Rf engineer Jobs in Ontario, Ca

Electrical Engineer- - RF Electronics, PCBA
L3Harris Technologies —Yorba Linda, CA
- $92,500 - $171,500 a year
- 10 hour shift
- Bachelor's degree
- Travel
- Senior level
- Paid holidays
- Disability insurance
Lead Electrical Systems Engineer
Leidos —California
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Team management
2d
Lead Electrical Systems Engineer
Leidos —California
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Team management
2d
Lead Electrical Systems Engineer
Leidos —California
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Team management
2d
Electrical Engineer
Georg Fischer —Irwindale, CA
- $100,000 - $140,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Ability to lift 50 pounds
RF Design Engineer, In Building
Communication Technology Services (CTS) —Corona, CA
- $90,000 - $130,000 a year
- Full-time
- Remote
- 3 years
- Senior level
- Paid holidays
- Health insurance
1d
Staff Telecommunications Engineer (Brea/San Diego)
Burns & McDonnell —Brea, CA
- $125,000 - $175,000 a year
- Full-time
- Mid-level
- Analysis skills
- Quality control
- 401(k)
- Employee stock ownership plan
4d
Electronics Engineering Technician Level D
L3Harris Technologies —Yorba Linda, CA
- $36.06 - $66.83 an hour
- 10 hour shift
- High school diploma or GED
- Senior level
- 4 years
- Paid holidays
- Disability insurance
Senior Systems Engineer, SATCOM and RF Connectivity
RAVE Aerospace LLC —Brea, CA
- $97,000 - $117,000 a year
- Full-time
- Hybrid work
- Continuous improvement
- Mentoring
- Senior level
- Health insurance
- Paid time off
Quick Apply
2026 Early Career System Hardware Design Engineer
TP-Link Systems Inc. —Irvine, CA
- $100,000 - $120,000 a year
- Full-time
- Research
- Master's degree
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
Lead Systems Engineer
L3Harris Technologies —Yorba Linda, CA
- $127,500 - $236,500 a year
- 10 hour shift
- 7 years
- Continuous improvement
- Scripting
- Paid holidays
- Disability insurance
Lead, RF/Wireless Engineer - L band RF, GPS, Anti-Jam
L3Harris Technologies —Yorba Linda, CA
- $127,500 - $236,500 a year
- 10 hour shift
- Microsoft Office
- Analysis skills
- Bachelor's degree
- Paid holidays
- Disability insurance
Systems Engineer, C2 Networking - Edge Compute and Communications
Anduril Industries —Orange, CA
- $166,000 - $206,000 a year
- Email
- Up to 50% travel
- 5 years
- Office
Quick Apply
Network or Electronics Engineer - ESA
Crown Innovations, Inc. —Ontario, CA
- $35 - $57 an hour
- Online Application
- Background check
- Construction site
- Mid-level
- AD&D insurance
- Paid holidays
Quick Apply
Lead Systems Engineer - Military GPS Receivers
L3Harris Technologies —Yorba Linda, CA
- $127.50 an hour
- 10 hour shift
- 5 years
- Analysis skills
- Travel
- Paid holidays
- Disability insurance
Sr. Specialist Systems Engineering, Integration & Test Engineer (Production)
L3Harris Technologies —Yorba Linda, CA
- $102,000 - $189,000 a year
- 10 hour shift
- Continuous improvement
- Senior level
- 4 years
- Paid holidays
- Disability insurance
Embedded Software Engineer (Wireless)
TP-Link Systems Inc. —Irvine, CA
- $100,000 - $160,000 a year
- Full-time
- Computer Science
- Mid-level
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
Principal Lead Systems Engineer
Raytheon —Fullerton, CA
- $118,300 - $224,900 a year
- Full-time
- Engineering
- Data analysis skills
- 8 years
- Paid holidays
- Disability insurance
Administrator (Support & Operations)
HCLTech —Orange, CA
- From $75,000 a year
- On call
- Computer science
- Microsoft Excel
- Microsoft Outlook
8h
Network Engineer
Saalex —Corona, CA
- $85,000 - $109,000 a year
- Full-time
- Hybrid work
- 7 years
- System design
- Office
- AD&D insurance
- Disability insurance
Quick Apply

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Electrical Engineer- - RF Electronics, PCBA

L3Harris Technologies -
Yorba Linda, CA

Apply Now

Job Details

$92,500 - $171,500 a year

Benefits

Paid holidays
Disability insurance
Health insurance
Flexible spending account
Paid time off
Parental leave
Employee assistance program
401(k) matching

Qualifications

Schematic development for electrical drafting
Spectrum analyzer usage
RF communication systems
Printed circuit board (PCB) layout
Oscilloscopes
Radio frequency (RF) testing
Technical troubleshooting support
Simulation analysis
Debugging

Full Job Description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Electrical Engineer, Specialist - RF Electronics, PCBA

Job Number: 40454

Job Location: Yorba Linda, California, On Site

Job Schedule: 4/10 Employees work 10 hour days, 4 days a week

Job Description:

L3Harris is seeking a Electrical Engineer with knowledge of job area in Analog, Digital, or RF engineering. Participate in complex projects or processes with general oversight. Communicates within and outside of own function to gain cooperation on operational processes, practices, and procedures. Makes moderate to substantial improvements to systems and processes. Contributes to achievement of departmental goals and operating plans with direct impact on the departmental results.

Essential Functions:

Responsible for designing, developing, modifying, testing, evaluating and integrating electronic equipment, electronic parts, components, or integrated circuitry for complex, high performance hardware systems.
Determines design approaches and parameters.
Analyzes electrical requirements to determine feasibility of design within time and cost constraints.
Analyzes equipment to establish operating data, conducts experimental tests and evaluates results.
Selects components and equipment based on analysis of specifications and reliability.
Able to identify component operational characteristics that may impact system performance and or sustainability.
Supports and/or leads various design activities for new/existing products, predominantly involving medium frequencies/edge rates. Design for manufacturing is considered through all phases of the development process.

Applies moderately complex electrical engineering principles and techniques to support/lead design, development, documentation, verification, and manufacturing debug activities.
Supports and/or leads design modifications for existing products frequently driven by component obsolescence situations. The design modification is usually of moderate complexity and may require major card level redesign to absorb the necessary hardware changes.
Provides technical solutions to a wide range of difficult problems. Contributes to completion of milestones associated with specific projects that have significant effect on the success of a sub-process/small project task.
Ability to understand and generate schematics with digital and analog electronic circuits.
Ability to provide guidance for PCB layout.

May also review vendor capability to support development. Includes the application of specialized skill sets including analog, digital, FPGA, DSP, CCA, power, antenna, and control systems knowledge as required.
May develop, design, and assess the methodologies and performance of specialized algorithms for, Underwater Acoustics, sonar, communications, geophysical, and other sensor processing applications.
Generation of Presentation materials and training
Operation’s Manual development and release
Test Procedure development and release
5 to 10% Travel required.

Qualifications:

Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
Minimum 3 years of experience in Analog Circuit Design.
Minimum 3 years of RF Electronics.
Minimum 2 years of Schematics Capturing & PCBA Layout in either Altium or Cadence.
Minimum 3 years Lab experience in trouble shooting electronics in Analog and RF domain.
Minimum 2 years of experience working with Network Analyzer, Frequency Generator, Vector Analyzer, and digital/analog scope.

Preferred Additional Skills:

Familiarity with GPS Electronics / Circuit Design.
A/D and D/A Circuit Design, Interfacing and use experience
Familiarity with industry standard EDA tools including schematic capture, PCB layout and FPGA development/simulation.
Experience in development of military products, a plus.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is Min $92,500.00 - $171,500.00 Max. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

LI-KA1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Apply Now

Refine Your Search

rf engineer jobs in ontario, ca

Electrical Engineer- - RF Electronics, PCBA

Lead Electrical Systems Engineer

Lead Electrical Systems Engineer

Lead Electrical Systems Engineer

Electrical Engineer

RF Design Engineer, In Building

Staff Telecommunications Engineer (Brea/San Diego)

Electronics Engineering Technician Level D

Senior Systems Engineer, SATCOM and RF Connectivity

2026 Early Career System Hardware Design Engineer

Lead Systems Engineer

Lead, RF/Wireless Engineer - L band RF, GPS, Anti-Jam

Systems Engineer, C2 Networking - Edge Compute and Communications

Network or Electronics Engineer - ESA

Lead Systems Engineer - Military GPS Receivers

Sr. Specialist Systems Engineering, Integration & Test Engineer (Production)

Embedded Software Engineer (Wireless)

Principal Lead Systems Engineer

Administrator (Support & Operations)

Network Engineer

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