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Freelance Rf Filter Design Engineer Jobs (NOW HIRING)

Crane Company

RF Design Engineer

Chandler, AZ · On-site

Crane Aerospace and Electronics has an exciting opportunity for an RF Design Engineer at our ... analysis, filter design, and evaluation of new communications technologies for spaceflight.

Crane Company

RF Design Engineer

Chandler, AZ · On-site

Crane Aerospace and Electronics has an exciting opportunity for an RF Design Engineer at our ... analysis, filter design, and evaluation of new communications technologies for spaceflight.

Exo Talent Partners

RF Engineer

Hauppauge, NY · Hybrid

$100K - $130K/yr

... RF Amplifier Design Engineer to design, develop, and test low noise and medium power amplifiers ... Knowledge of oscillator, synthesizer, PIN-diode, and filter design * System-level cascade and spur ...

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Raytheon

RF Design Engineer

Tewksbury, MA

... 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.

Raytheon

RF Design Engineer

Tewksbury, MA

... 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.

SpaceX

RF Engineer (Starship)

Hawthorne, CA

$145K - $175K/yr

... IIP2, IMD), RF filter design, and transmission line theory * Experience with revision control ... RF Engineer/Level I: $125,000.00 - $150,000.00/per year RF Engineer/Level II: $145,000.00 - $175 ...

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Freelance Rf Filter Design Engineer information

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$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?

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.

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.
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Freelance Rf Filter Design Engineer jobs near you
Infographic showing various Freelance Rf Filter Design Engineer job openings in the United States as of June 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 90% In-person, 5% Hybrid, and 5% Remote job distribution, with an average salary of $117,680 per year, or $56.6 per hour.
Sr. RF Front-End Module Design Engineer (RFIC Engineering)

Sr. RF Front-End Module Design Engineer (RFIC Engineering)

SpaceX

Irvine, CA • On-site

$160K - $225K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 144 frontline employees who took The Breakroom Quiz

14th of 60 rated aerospace companies

Job description

SR. RF FRONT-END MODULE DESIGN ENGINEER (RFIC ENGINEERING) 

At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's largest satellite constellation and is providing fast, reliable internet to millions of users worldwide. We design, build, test, and operate all parts of the system - thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that brings it all together. We've only begun to scratch the surface of Starlink's potential global impact and are looking for best-in-class engineers to help maximize Starlink's utility for communities and businesses around the globe. 

We are seeking a motivated and technically excellent Sr. RF Front-End Module Design Engineer to develop cutting-edge RF modules for deployment into the Starlink Mobile network. You would be responsible for the specification, material-selection, design, simulation, integration, fabrication, production, measurement, debug, and optimization of compact, multi-chip modules (MCMs) containing custom RF front-end components. Come join us and contribute to RF systems that will expand the performance and capabilities of Starlink Mobile.

RESPONSIBILITIES: 

  • Design and develop RF front-end MCMs for 5G NR, LTE, and Wi-Fi applications
  • Integrate RFICs (PAs, LNAs, switches), power management ICs, BAW/SAW filters, printed passives, and SMDs into compact MCMs
  • Design custom passives (inductors, couplers, etc.) printed into module laminates
  • Specify RFIC and BAW filter performances; define pin-to-pin lineups, linearity performances, and coupling specifications of RF modules
  • Work closely with BAW filter designers, RFIC designers, and package/layout engineers in module floor-planning
  • Perform detailed circuit and EM simulations, and co-simulation of the full module with sub-components
  • Conduct lab bring-up, characterization, and debugging of module prototypes; drive learnings into improving and optimizing subsequent prototype iterations
  • Manage laminate and assembly suppliers
  • Develop ATE test plans and coordinate with OSAT teams on implementation
  • Support the integration of RF modules into production PCBAs
  • Perform yield analysis and implement design improvements for high-volume production

BASIC QUALIFICATIONS: 

  • Bachelor's degree in electrical engineering, computer engineering, or computer science 
  • 5+ years of research and/or industry experience in RF/Microwave engineering or RFIC engineering

PREFERRED SKILLS AND EXPERIENCE:

  • Master's degree or PhD in an engineering discipline with emphasis in RF/microwave circuits/systems, BAW/SAW resonators, advanced semiconductor packaging, or electromagnetic theory
  • Experience in designing multi-chip RF modules for cellular or Wi-Fi applications
  • Familiar with MCM substrate/packaging technologies (e.g. double-sided BGA), and manufacturing processes
  • BAW filter design experience
  • Thorough understanding of RF passive components and EM principles
  • Experience in the design of linear and non-linear circuits such as power amplifiers, low noise amplifiers, mixers, filters and PLLs
  • Module/RF/microwave design using ADS, HFSS, AWR (or similar tools)
  • Experience in MATLAB, Python or equivalent tools for modeling and analyzing RF systems
  • Familiar with radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generator, network analyzers
  • Experience characterizing radio performance for cellular and Wi-Fi systems
  • Python programming experience for test automation

ADDITIONAL REQUIREMENTS: 

  • Ability to work long hours and weekends as necessary to meet critical project milestones 

COMPENSATION AND BENEFITS: 

Pay range:  
RFIC Design Engineer/Senior: $160,000.00 - $225,000/per year  
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. 

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation & will be eligible for 10 or more paid holidays per year. Exempt employees are eligible for 5 days of sick leave per year.

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