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Freelance Rf Filter Design Engineer Jobs in Alabama

Prattwhitney

Senior RF Design Engineer

Huntsville, AL · On-site

$86.80 - $165.20/hr

Technical background in cascade analysis, frequency planning, filter design and fabrication, CCA ... and fabrication, RF hybrid technology, high‑speed data converter test/characterization ...

Raytheon

Senior RF Design Engineer

Huntsville, AL

Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ... High power RF design or test experience * Scripting experience (Matlab or Python) * Some front line ...

Raytheon

Principal RF Design Engineer

Huntsville, AL

Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ... High power RF design or test experience * Scripting experience (Matlab or Python) * Some front line ...

Raytheon

Senior RF Design Engineer

Huntsville, AL

Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ... High power RF design or test experience * Scripting experience (Matlab or Python) * Some front line ...

Raytheon

Principal RF Design Engineer

Huntsville, AL

Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ... High power RF design or test experience * Scripting experience (Matlab or Python) * Some front line ...

Raytheon

RF Design Engineer II

Huntsville, AL

Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ... High power RF design or test experience * Scripting experience (Matlab or Python) What We Offer Our ...

Raytheon

RF Design Engineer II

Huntsville, AL

Filter design and fabrication * Circuit card assembly design and fabrication * Testing or designing ... High power RF design or test experience * Scripting experience (Matlab or Python) What We Offer Our ...

Boeing

RF Design Engineer (Senior)

Huntsville, AL · On-site

RF Design Engineer (Senior) Company: The Boeing Company Boeing Defense, Space & Security (BDS) seeks a senior RF Design Engineer to join our Electrical Engineering Capability Team in Huntsville, AL.

Boeing

RF Design Engineer (Senior)

Huntsville, AL

RF Design Engineer (Senior) Company: The Boeing Company Boeing Defense, Space & Security (BDS) seeks a senior RF Design Engineer to join our Electrical Engineering Capability Team in Huntsville, AL.

Boeing

RF Design Engineer (Senior)

Huntsville, AL · On-site

RF Design Engineer (Senior) Company: The Boeing Company Boeing Defense, Space & Security (BDS) seeks a senior RF Design Engineer to join our Electrical Engineering Capability Team in Huntsville, AL.

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Freelance Rf Filter Design Engineer information

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 are the most commonly searched types of Rf Filter Design Engineer jobs in Alabama?

The most popular types of Rf Filter Design Engineer jobs in Alabama are:

What are popular job titles related to Freelance Rf Filter Design Engineer jobs in Alabama?

For Freelance Rf Filter Design Engineer jobs in Alabama, the most frequently searched job titles are:

What job categories do people searching Freelance Rf Filter Design Engineer jobs in Alabama look for?

The top searched job categories for Freelance Rf Filter Design Engineer jobs in Alabama are:

What cities in Alabama are hiring for Freelance Rf Filter Design Engineer jobs?

Cities in Alabama with the most Freelance Rf Filter Design Engineer job openings:

Freelance Rf Filter Design Engineer jobs near you
Infographic showing various Freelance Rf Filter Design Engineer job openings in Alabama as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Senior Principal RF Design Engineer

Prattwhitney

Huntsville, AL • On-site

$132.40 - $251.60/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

What You Will Do
  • Design and develop transmitters, receivers, or exciters.
  • Design circuit card assemblies (CCAs) with RF or mixed signals.
  • Work in a lab to accomplish component characterization, module verification, and integration.
  • Test and handle sensitive RF hardware.
  • Capture schematics and perform RF routing.
  • Partner with interdisciplinary teams—power, digital, mechanical, etc.
Qualifications
  • Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM).
  • Minimum 10 years of relevant experience in RF design, fabrication, testing, or simulation.
  • Experience with Mentor DX Designer, HFSS, SystemVue/Genesys, or ADS.
  • Proficiency in RF design and fabrication, RF test, and troubleshooting.
  • Knowledge of cascade analysis, frequency planning, filter design and fabrication, circuit card assembly design and fabrication, RF hybrid technologies, high‑speed data converter test/characterization, high‑power RF design or test.
  • Experience with scripting (MATLAB or Python).
  • Leadership or mentorship experience desirable.
Location

Huntsville, Alabama.

Benefits

Salary range: 132,400USD–251,600USD. Eligible for relocation assistance. Benefits include medical, dental, vision, life insurance, short‑term and long‑term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, parental leave, paid time off, holidays, and incentive compensation programs as applicable.

Equal Opportunity Employer

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected class. RTX provides affirmative action for qualified individuals with disabilities and protected veterans in compliance with Section503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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