RF Design Engineer
San Diego, CA · On-site
Our Hardware Team is seeking an RF Design Engineer . You would be responsible for designing and ... Filter synthesis and design, especially for low-loss, high power filters using lumped elements
RF Design Engineer
San Diego, CA · On-site
Our Hardware Team is seeking an RF Design Engineer . You would be responsible for designing and ... Filter synthesis and design, especially for low-loss, high power filters using lumped elements
Our Hardware Team is seeking an RF Design Engineer . You would be responsible for designing and ... Filter synthesis and design, especially for low-loss, high power filters using lumped elements
Quick apply
Our Hardware Team is seeking an RF Design Engineer . You would be responsible for designing and ... Filter synthesis and design, especially for low-loss, high power filters using lumped elements
Mu-Del Electronics is looking for an RF Electronics Filter Tuning & Test Technician to perform ... Tuning lump element filters through adjusting inductors so frequency response meets filter's design ...
Quick apply
Mu-Del Electronics is looking for an RF Electronics Filter Tuning & Test Technician to perform ... Tuning lump element filters through adjusting inductors so frequency response meets filter's design ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
... engineer who is seeking to utilize their strong academic background and experience in RF Design ... filter design. * Experience in electrical interconnects and transmission line design.
... engineer who is seeking to utilize their strong academic background and experience in RF Design ... filter design. * Experience in electrical interconnects and transmission line design.
Senior RF Design Engineer
Tewksbury, MA · On-site
... engineer who is seeking to utilize their strong academic background and experience in RF Design ... filter design. * Experience in electrical interconnects and transmission line design.
Senior RF Design Engineer
Tewksbury, MA · On-site
... engineer who is seeking to utilize their strong academic background and experience in RF Design ... filter design. * Experience in electrical interconnects and transmission line design.
... engineer who is seeking to utilize their strong academic background and experience in RF Design ... filter design. * Experience in electrical interconnects and transmission line design.
... engineer who is seeking to utilize their strong academic background and experience in RF Design ... filter design. * Experience in electrical interconnects and transmission line design.
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Senior RF Design Engineer
Tucson, AZ · On-site
Effector RF Design Department is responsible for designing RF and Microwave hardware, including ... Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ...
Freelance Rf Filter Design Engineer information
See salary details
$37K - $50.3K
3% of jobs
$50.3K - $63.5K
1% of jobs
$63.5K - $76.8K
6% of jobs
$76.8K - $90.1K
7% of jobs
$96.3K is the 25th percentile. Wages below this are outliers.
$90.1K - $103.4K
15% of jobs
The median wage is $113.5K / yr.
$103.4K - $116.6K
22% of jobs
$116.6K - $129.9K
15% of jobs
$135.3K is the 75th percentile. Wages above this are outliers.
$129.9K - $143.2K
12% of jobs
$143.2K - $156.5K
7% of jobs
$156.5K - $169.7K
6% of jobs
$169.7K - $183K
4% of jobs
$37K
$117.7K
$183K
How much do freelance rf filter design engineer jobs pay per year?
As of Jul 4, 2026, the average yearly pay for freelance rf filter design engineer in the United States is $117,680.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,500.00 and $139,000.00 per year, depending on experience, location, and employer.
What does a Freelance RF Filter Design Engineer do?
A Freelance RF Filter Design Engineer specializes in designing, developing, and testing radio frequency (RF) filters that are used to allow or block specific frequency signals in electronic devices. They work independently or on contract to provide custom solutions for clients in telecommunications, aerospace, defense, and consumer electronics. Their role typically involves circuit simulation, schematic design, prototyping, and ensuring that filters meet technical requirements for performance and reliability. Freelance engineers often offer flexibility and specialized expertise for companies needing short-term or project-based RF filter development.
What is the difference between Freelance Rf Filter Design Engineer vs RF Circuit Design Engineer?
| Aspect | Freelance Rf Filter Design Engineer | RF Circuit Design Engineer |
|---|---|---|
| Credentials | Typically requires RF engineering certifications, specialized training in filter design | Requires RF engineering degrees, certifications, and circuit design expertise |
| Work Environment | Independent, project-based, often remote | In-house or consulting, team-based environments |
| Industry Usage | Used in telecommunications, aerospace, defense for custom filter solutions | Applied across wireless, consumer electronics, and communication systems |
While both roles involve RF engineering, a Freelance Rf Filter Design Engineer specializes in designing RF filters independently for various clients, focusing on custom solutions. An RF Circuit Design Engineer has a broader scope, working on various RF circuits within a company or project team. The freelance role offers flexibility and specialization, whereas the RF Circuit Design Engineer typically works within structured teams on diverse RF projects.
How do Freelance RF Filter Design Engineers typically collaborate with clients and other engineers during a project?
Freelance RF Filter Design Engineers often work remotely, using digital communication tools to collaborate with clients, project managers, and sometimes other engineering specialists. They typically participate in virtual meetings to discuss specifications, share design progress, and address technical challenges. Providing regular updates and detailed documentation is essential, as is being responsive to feedback and design revisions throughout the project. Clear communication and efficient use of simulation and CAD tools help ensure the final filter meets performance and integration requirements.
What are the key skills and qualifications needed to thrive as a Freelance RF Filter Design Engineer, and why are they important?
To thrive as a Freelance RF Filter Design Engineer, you need a solid background in electrical engineering, strong understanding of RF principles, and experience in filter design, typically supported by a relevant engineering degree. Proficiency with simulation tools like ADS, HFSS, or CST, and familiarity with PCB design software are commonly required, along with knowledge of relevant industry standards. Excellent problem-solving, communication, and time management skills help set candidates apart, especially when working with remote clients or multidisciplinary teams. These capabilities ensure precise, efficient filter designs that meet client specifications and project deadlines in a competitive market.
More about Freelance Rf Filter Design Engineer jobs
What cities are hiring for Freelance Rf Filter Design Engineer jobs? Cities with the most Freelance Rf Filter Design Engineer job openings:
What are the most commonly searched types of Rf Filter Design Engineer jobs? The most popular types of Rf Filter Design Engineer jobs are:
What states have the most Freelance Rf Filter Design Engineer jobs? States with the most job openings for Freelance Rf Filter Design Engineer jobs include:
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Job description
TrellisWare launched in 2000 with an innovative culture striving to push technological boundaries in the area of wireless communications. We are now a worldwide leader in highly advanced algorithms, waveforms, and communications systems that range from small form factor radio products to fully integrated solutions.
At TrellisWare, we connect passion with purpose and together we make an impact- on our careers, our company, and the world. And you can too. If you love to innovate and collaborate in a dynamic environment where boundaries are being pushed, you belong at TrellisWare. Where the opportunity to serve is not a challenge but a gift. Where you're never going alone. Because there's too much at stake to go solo.
Our Hardware Team is seeking an RF Design Engineer. You would be responsible for designing and developing highly selective receive chains and 2-20 watt transmit chains for VHF, UHF, L, and S-band handheld and vehicular radios. TrellisWare's products are engineered to provide robust and reliable communication in congested and contested RF environments. TrellisWare is looking for RF engineers who can combine the latest integrated components alongside custom-designed discrete filters and amplifiers, balancing transmit power, battery life, spurs and harmonics, receive selectivity, noise figure, and overall size to produce cutting-edge radios.
The essential duties and responsibilities include:
Education and work experience requirements are:
To be considered for this position, you would need to meet, at a minimum, the knowledge, skills, and abilities listed here:
An exceptional candidate would also possess the following knowledge, skills, and abilities:
The physical demands described here represent those that must be met in order to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable those with qualified disabilities.
Additional requirements are:
Note: Many of TrellisWare's positions require a security clearance or the ability to obtain one. 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.
TrellisWare Technologies pays competitively according to the market in an individual's geographic location, in addition to their qualifications and experience. The posted range is annually and for individuals located in the San Diego, CA area.
San Diego, California Pay Range
$115,000-$185,000 USD
Disclaimers
*TrellisWare Technologies, Inc. is an EEO/AA/Disability/Vets Employer.*
Check out the Careers page for more information about working at TrellisWare Technologies.
At TrellisWare, we connect passion with purpose and together we make an impact- on our careers, our company, and the world. And you can too. If you love to innovate and collaborate in a dynamic environment where boundaries are being pushed, you belong at TrellisWare. Where the opportunity to serve is not a challenge but a gift. Where you're never going alone. Because there's too much at stake to go solo.
Our Hardware Team is seeking an RF Design Engineer. You would be responsible for designing and developing highly selective receive chains and 2-20 watt transmit chains for VHF, UHF, L, and S-band handheld and vehicular radios. TrellisWare's products are engineered to provide robust and reliable communication in congested and contested RF environments. TrellisWare is looking for RF engineers who can combine the latest integrated components alongside custom-designed discrete filters and amplifiers, balancing transmit power, battery life, spurs and harmonics, receive selectivity, noise figure, and overall size to produce cutting-edge radios.
The essential duties and responsibilities include:
- System-level RF design, including component selection and cascade analysis, using AWR Microwave Office
- Component level design, leveraging integrated solutions but primarily focused on custom discrete filters and amplifiers
- RF schematic entry (and ideally PCB layout) using Altium toolchain
- Generate required design documentation.
- Validate and debug product performance through test and analysis at the component, module and system level.
- Collaborate with Product Management and Operations to carry development from prototype to production.
- Perform other duties as assigned.
Education and work experience requirements are:
- Minimum Bachelor's degree in electrical engineering or related field of study required.
- 5 years of experience with MSEE or 7 years of experience with BSEE as a RF/Wireless Design Engineer.
To be considered for this position, you would need to meet, at a minimum, the knowledge, skills, and abilities listed here:
- RF cascade analysis and optimization for both noise figure and performance in strong interference environments
- Filter synthesis and design, especially for low-loss, high power filters using lumped elements
- Schematic entry and PCB layout experience (ideally using Altium tools)
- Linear RF simulation (ideally using AWR Microwave Office)
- Hands-on experience with RF circuit bring-up, troubleshooting, optimization, and high-volume production
An exceptional candidate would also possess the following knowledge, skills, and abilities:
- Discrete amplifier design experience, particularly at 1 W and above
- Understanding of both the features and limitations of integrated RF transceivers
- Experience with non-linear simulations, including simulated load-pull analysis
- Understanding of frequency conversion, frequency synthesizers, and PLL design up to 3 GHz with tight packaging constraints.
- Experience with EM Solvers such as HFSS, Momentum, Analyst or AXIEM (preferred).
- Work independently, demonstrate initiative and interact with a variety of engineering development teams.
- Demonstrate strong documentation skills and proficiency with PC office applications.
- Demonstrate analytical and problem-solving skills.
- Demonstrate strong written and verbal communication skills.
- Strong collaborative drive and interpersonal skills.
- Strong initiative, proactive work ethic and prioritization skills.
- Sound judgement and analytical problem-solving skills.
- Effective execution and decision making.
- Champion of change and promotes innovation.
- Strong written and verbal communication skills.
The physical demands described here represent those that must be met in order to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable those with qualified disabilities.
- Able to frequently sit, stand, walk, use hands to fingers, handle or feel, reach within hands and arm's length, stoop, kneel, and crouch, talk and hear.
- Regularly required to sit for extended periods of time; frequently required to use office equipment such as PC, printer, telephone, etc.
- Able to regularly lift and/or move up to 10 pounds, frequently lift and/or move up to 25 pounds, and occasionally lift and/or move up to 50 pounds.
- Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.
Additional requirements are:
- U.S. Citizenship or Permanent Residency
Note: Many of TrellisWare's positions require a security clearance or the ability to obtain one. 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.
TrellisWare Technologies pays competitively according to the market in an individual's geographic location, in addition to their qualifications and experience. The posted range is annually and for individuals located in the San Diego, CA area.
San Diego, California Pay Range
$115,000-$185,000 USD
Disclaimers
- The above statements are not intended to be an exhaustive list of all responsibilities, duties and skills required of personnel so classified. Nothing in the job description restricts the company's right to change, assign, or reassign duties and responsibilities at any time for any reason.
- As part of our onboarding process, we conduct background checks, where legally permitted and appropriate for the role, in accordance with applicable laws, regulations, and privacy requirements.
*TrellisWare Technologies, Inc. is an EEO/AA/Disability/Vets Employer.*
Check out the Careers page for more information about working at TrellisWare Technologies.
About TrellisWare Technologies
Sourced by ZipRecruiter
Industry
Telecommunications
Company size
201 - 500 Employees
Headquarters location
San Diego, CA, US
Year founded
2000