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Freelance Rf Filter Design Engineer Jobs in Ashburn, VA

Mu-Del Electronics

PCB Design Engineer

Manassas, VA · On-site

Design and develop complex multi-layer PCBs including digital, analog, RF, and power circuits ... Collaborate cross-functionally with mechanical, firmware, and systems engineers to ensure design ...

Cymertek

Hardware Design Engineer

Reston, VA · On-site

Hardware Design Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Knowledge of signal integrity and RF design * Experience with IoT hardware integration

Cymertek

Hardware Design Engineer

Chantilly, VA · On-site

Hardware Design Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... Knowledge of signal integrity and RF design * Experience with IoT hardware integration

Cymertek

Hardware Design Engineer

Tysons, VA · On-site

Hardware Design Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... Knowledge of signal integrity and RF design * Experience with IoT hardware integration

System One

PCB Design Engineer

Germantown, MD · On-site

PCB Design Engineer Location: Germantown, MD onsite Responsibilities * Develop PCB layouts from ... Execute high-speed digital, power, RF, and mixed-signal layouts in accordance with industry's best ...

System One

PCB Design Engineer

Germantown, MD · On-site

PCB Design Engineer Location: Germantown, MD onsite Responsibilities * Develop PCB layouts from ... Execute high-speed digital, power, RF, and mixed-signal layouts in accordance with industry's best ...

Leidos

Hardware Design Engineer

Arlington, VA · On-site

... RF sensor systems based on given project requirements. Candidate will have a strong background in ... design team (electrical engineers, systems engineers and scientists) to design and integrate ...

Leidos

Hardware Design Engineer

Arlington, VA · On-site

$87K - $157K/yr

... RF sensor systems based on given project requirements. Candidate will have a strong background in ... design team (electrical engineers, systems engineers and scientists) to design and integrate ...

Leidos

Hardware Design Engineer

Arlington, VA

Collaborate with a multi-disciplined design team (electrical engineers, systems engineers and scientists) to design and integrate challenging FPGA designs and RF sensor systems. Collaborate with a ...

Cymertek

RF Systems Engineer

Tysons, VA · On-site

RF Systems Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position ... In this role, you will design, develop, and optimize radio frequency systems and components that ...

Cymertek

RF Systems Engineer

Chantilly, VA · On-site

RF Systems Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... In this role, you will design, develop, and optimize radio frequency systems and components that ...

Cymertek

RF Systems Engineer

Reston, VA · On-site

RF Systems Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position ... In this role, you will design, develop, and optimize radio frequency systems and components that ...

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Showing results 21-40

All JobsRf Filter Design Engineer JobsFreelance Rf Filter Design Engineer JobsFreelance Rf Filter Design Engineer Jobs in Ashburn, VA

Freelance Rf Filter Design Engineer information

See Ashburn, VA salary details

$37.8K

$120.3K

$187.1K

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

As of Aug 18, 2026, the average yearly pay for freelance rf filter design engineer in Ashburn, VA is $120,340.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,700.00 and $142,100.00 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 are the most commonly searched types of Rf Filter Design Engineer jobs in Ashburn, VA?

The most popular types of Rf Filter Design Engineer jobs in Ashburn, VA are:

What are popular job titles related to Freelance Rf Filter Design Engineer jobs in Ashburn, VA?

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

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

The top searched job categories for Freelance Rf Filter Design Engineer jobs in Ashburn, VA are:

Freelance Rf Filter Design Engineer jobs near you

PCB Design Engineer

Mu-Del Electronics

Manassas, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago

Job description

Position Overview

Mu-Del Electronics is seeking a highly skilled PCB Design Engineer with strong experience in high-speed, mixed-signal, and RF circuit design. This role will be responsible for end-to-end PCB development, from concept and schematic capture through layout, testing, and production support. The ideal candidate brings deep technical expertise, hands-on debugging experience, and the ability to work in fast-paced, mission-critical environments.


Key Responsibilities

  • Design and develop complex multi-layer PCBs including digital, analog, RF, and power circuits
  • Perform schematic capture, PCB layout, and signal integrity analysis using Altium
  • Develop high-speed designs involving interfaces such as PCIe, USB, Ethernet, LVDS, and DDR
  • Conduct simulation and modeling using tools such as LTspice, PSpice, and ADS for RF and EMC performance
  • Collaborate cross-functionally with mechanical, firmware, and systems engineers to ensure design integration
  • Perform board bring-up, validation, debugging, and root cause analysis
  • Support DFM/DFA processes, including generation of fabrication and assembly documentation (BOMs, Gerbers)
  • Participate in design reviews, testing, and product lifecycle improvements

Required Qualifications

  • Bachelor’s degree in Electrical Engineering or related field
  • 4+ years of experience in PCB design and development
  • Strong expertise in mixed-signal and RF circuit design
  • Experience with high-density, high-speed PCB layouts
  • Proficiency with tools such as Altium Designer, Cadence Allegro/OrCAD, ADS, LTspice
  • Hands-on experience with lab equipment (oscilloscopes, spectrum analyzers, network analyzers)
  • Experience with embedded systems and microcontrollers (e.g. STM32)
  • Knowledge of communication protocols: I2C, SPI, UART, USB, Ethernet
  • Familiarity with EMC/EMI design practices and testing
  • Strong troubleshooting and analytical skills
  • Strong problem-solving and debugging capabilities
  • Ability to manage multiple projects in fast-paced environments
  • Excellent communication and documentation skills
  • Self-starter with the ability to work independently and in teams

Preferred Qualifications

  • Experience with RF systems, GPS, or avionics hardware
  • Experience designing for aerospace, defense, or industrial applications
  • Experience with FPGA or GPU-based systems
  • Experience working with MRP/ERP systems and working in a manufacturing environment

Company Description

Mu-Del Electronics has led the way since 1967 with advanced IF/RF and Microwave Products and Amplifiers for the Defense Electronics, Aerospace, Telemetry and other high-end commercial industries. From commercial space to advanced wireless applications, our custom high-reliability products are integral to the complex operations of major Satellite, Radar, Navigation, Communications, Electronic Warfare, and Missile Systems Applications.