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Freelance Rf Filter Design Engineer Jobs in Clemson, SC

As an RF Design Engineer, your Involvement lasts throughout all stages of a product's lifecycle, from product release through maintenance of the product and end of life decisions. Lastly, you will ...

Lead Network Engineer - WiFi Solutions

Greenville, SC · On-site

$95K - $131K/yr

Conduct wireless site surveys, RF assessments, and post-deployment validation at TD SYNNEX ... Partner with the Wi-Fi Architect to validate that design standards translate correctly to physical ...

New

Drive early engagement in Design for Test (DFT), manufacturability assessments, risk mitigation ... Strong understanding of hardware validation, RF testing principles, data acquisition, and test ...

... RF combining networks, digital headend equipment, telephony equipment, generators, air conditioning ... Performs headend alterations including design changes, service additions, service changes, channel ...

... RF combining networks, digital headend equipment, telephony equipment, generators, air conditioning ... Performs headend alterations including design changes, service additions, service changes, channel ...

Freelance Rf Filter Design Engineer information

See Clemson, SC salary details

$31.4K

$99.7K

$155.1K

How much do freelance rf filter design engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for freelance rf filter design engineer in Clemson, SC is $99,710.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,600.00 and $117,800.00 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 are the key skills and qualifications needed to thrive as a freelance RF filter design engineer?

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.

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 is the difference between Freelance Rf Filter Design Engineer vs RF Circuit Design Engineer?

AspectFreelance Rf Filter Design EngineerRF Circuit Design Engineer
CredentialsTypically requires RF engineering certifications, specialized training in filter designRequires RF engineering degrees, certifications, and circuit design expertise
Work EnvironmentIndependent, project-based, often remoteIn-house or consulting, team-based environments
Industry UsageUsed in telecommunications, aerospace, defense for custom filter solutionsApplied 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.

What cities near Clemson, SC are hiring for Freelance Rf Filter Design Engineer jobs?

Cities near Clemson, SC with the most Freelance Rf Filter Design Engineer job openings:

Infographic showing various Freelance Rf Filter Design Engineer job openings in Clemson, SC as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, 2% Contract, and 1% Nights. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $99,710 per year, or $47.9 per hour.

Sr RF Engineer- Contractor

Itron, Inc

West Union, SC • Hybrid

Full-time

Medical, Retirement, PTO

Re-posted 12 days ago


Key responsibilities

  • Design, modify, and manage activities for RF and communication products throughout their lifecycle.

  • Lead RF circuit design from concept to production, including radio transceiver components and layout.

  • Conduct RF circuit measurements, verify designs meet requirements through analysis, simulation, and measurement.


Itron rating

7.0

Company rating: 7.0 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

115th of 161 rated electronics manufacturers


Job description

Itron is innovating new ways for utilities and cities to manage energy and water. We create a more resourceful world to protect essential resources for today and tomorrow. Join us.

Our West Union, SC manufacturing plant is looking for an RF Design Engineer to join our Wireless Hardware R&D team. In this role, you will design, modify and manage activities for a specific product or group of products from product definition and planning through production and release. In addition, you will serve as the central resource with design, process, manufacturing, test, quality and marketing as the product(s) move to completion and distribution. As an RF Design Engineer, your Involvement lasts throughout all stages of a product's lifecycle, from product release through maintenance of the product and end of life decisions. Lastly, you will promote investigation and application of new technologies and industry trends to product management activities and ensure that products shipped meet specifications and quality goals.
Duties & Responsibilities:

  • Develop new products, support existing products and improve processes, specifically related to RF and communication design
  • Lead RF circuit design from concept to production for low cost wireless communications product-line - complete radio transceiver design and layout including RF PA, LNA, RF filters and matching, synthesizers, VCO's and mixers.
  • Conduct RF circuit measurements using laboratory spectrum analyzers, oscilloscopes, network analyzers, etc.
  • Verify that designs meet requirements through analysis, simulation, and measurement. Compare results to theory and documents results.
  • Carry out field studies and system test activities.
  • Provide design and project support in the areas of project leadership, regulation, reliability, and components selections. Provide technical support to factory, service and other internal departments.
  • Coordinate and verify the work of support staff (technicians and CAD Designers).
  • May lead projects of limited scope.


Required Skills & Experience:

  • Bachelor's Degree in Electrical Engineering, Electronics Engineering, Communications Engineering or equivalent is required.
  • This position requires minimum 5 years of related industrial experience.
  • Must have in-depth understanding of electronic circuits, RF circuits and Microwave theory.
  • Must have a good understanding of RF system and wireless communication system.

Preferred Skills & Experience:

  • A Master's Degree in related fields is highly preferred.
  • RF Certification experience.
  • Experienced with communication theory ad digital signal processing.
  • Experienced with advanced modeling and simulation.


Travel: 1 - 10%


Physical Demands: This is a typical office job, with no special physical requirements or unusual work environment.

Benefits Info:

This position also includes a competitive benefit package including; financial, social, health and wellbeing programs, paid vacation, 401k matching, employee stock purchase program, hybrid work schedule, and more!

#LI-MD1

Itron is committed to building an inclusive and diverse workforce and providing an authentic workplace experience for all employees. If you are excited about this role but your past experiences don't perfectly align with every requirement, we encourage you to apply anyway. In the end, you may be just who we are looking for!
The successful candidate's starting wage will be determined based on permissible, non-discriminatory factors such as skills and experience.
Itron is proud to be an Equal Opportunity Employer. If you require an accommodation to apply, please contact a recruiting representative at 1-800-635-5461 or email Accessibility@itron.com.


Itron is transforming how the world manages energy, water and city services. Our trusted intelligent infrastructure solutions help utilities and cities improve efficiency, build resilience and deliver safe, reliable and affordable service. With edge intelligence, we connect people, data insights and devices so communities can better manage the essential resources they rely on to live. Join us as we create a more resourceful world: www.itron.com


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