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Freelance Rf Filter Design Engineer Jobs in Ludlow, MA

Ttmtech

Methods Engineer

Stafford Springs, CT

... RF") components, RF microwave/microelectronic assemblies, and technologically advanced printed ... TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ...

TTM Technologies

Methods Engineer

Stafford Springs, CT · On-site

... RF") components, RF microwave/microelectronic assemblies, and technologically advanced printed ... TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ...

TTM Technologies

Process Engineer

Stafford Springs, CT · On-site

... RF") components, RF microwave/microelectronic assemblies, and technologically advanced printed ... TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ...

Ttmtech

Process Engineer

Stafford Springs, CT · On-site

... RF") components, RF microwave/microelectronic assemblies, and technologically advanced printed ... TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ...

Ttmtech

Supplier Quality Engineer

Stafford Springs, CT · On-site

... RF") components, RF microwave/microelectronic assemblies, and technologically advanced printed ... TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ...

Marmon

Applications Engineer

East Granby, CT

... design solutions, and provide technical support. The position extends beyond conventional ... Collaborate with the sales team to understand customer needs and technical requirements for RF and ...

Marmon

Applications Engineer

East Granby, CT · On-site

... design solutions, and provide technical support. The position extends beyond conventional ... Collaborate with the sales team to understand customer needs and technical requirements for RF and ...

Marmon

Applications Engineer

East Granby, CT

... design solutions, and provide technical support. The position extends beyond conventional ... Collaborate with the sales team to understand customer needs and technical requirements for RF and ...

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Showing results 1-20

All JobsRf Filter Design Engineer JobsFreelance Rf Filter Design Engineer JobsFreelance Rf Filter Design Engineer Jobs in Ludlow, MA

Freelance Rf Filter Design Engineer information

See Ludlow, MA salary details

$38.8K

$123.5K

$192.1K

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

As of Aug 15, 2026, the average yearly pay for freelance rf filter design engineer in Ludlow, MA is $123,550.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,400.00 and $145,900.00 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?

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.

What are the most commonly searched types of Rf Filter Design Engineer jobs in Ludlow, MA?

The most popular types of Rf Filter Design Engineer jobs in Ludlow, MA are:

Freelance Rf Filter Design Engineer jobs near you
Infographic showing various Freelance Rf Filter Design Engineer job openings in Ludlow, MA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $123,550 per year, or $59.4 per hour.

Electronic Design engineering SPE/Consulting

MACOM Technology Solutions Holdings

Northampton, MA • On-site

Full-time

Medical, Dental, PTO

Re-posted 3 days ago

Job description

MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard.
MACOM has more than 75 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. View our facilities at https://www.macom.com/. In addition, MACOM offers foundry services that represent a key core competency within our business.
MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio.
In MACOM's MMIC Business Unit we design MMICs and IMAs for aerospace & defense, cellular, and other wireless applications. We are looking for an Analog & Digital engineer with experience designing & analyzing circuits, power supplies, support PCBs, and test systems for RF & Millimeter Wave multi-chip modules. You will:
  • Be responsible for the design, analysis, layout, test, and release of printed circuit boards embedded in RF/MMW integrated microwave assemblies.
  • Design of circuits for DC filtering, voltage conversion, and power conditioning for MMICs.
  • Design both analog and embedded digital circuits for control of MMICs.
  • Hardware interfaces such as SPI, I2C, TCP/IP, UDP, RS-232, RS-422, RS-485, CAN Bus, UART, USB, Ethernet.
  • Creating schematic circuit simulations and EM simulations where appropriate.
  • Analyze analog and digital circuits using tools such as LTspice, MATLAB, TINA, QUCS, Multisim, Python, ICAP/4 SPICE, Scilab, Excel, PSpice, etc.
  • Generating layouts and assembly drawings.
  • Be responsible for all design activities related to product development activities from kickoff through engineering evaluations.
  • Work with our MMIC design, electromagnetic design, mechanical design, assembly, and test teams to develop new products as well as production methods.
  • Initiate prototype builds and manage product characterization. You will design evaluation boards and characterization fixtures, then direct or perform measurements.
  • Generating design reports, progress reports, test reports, datasheets and bill of materials.
  • Organizing design reviews.
  • Cooperating with the Project Manager in order to maintain an up-to-date project plan and schedule.
  • Work with our Product Engineering group to transfer the product to production.
  • Keeping up to date with latest technologies (semiconductor, assembly, packaging, tools).
  • Maintaining passion for the latest in circuit board technologies and electronics in general.
  • Customer support (sampling and application notes).
  • Advocate for PCB-level analog & digital design as a function and core competency within the company.

Qualifications:
  • B.S. in Electrical Engineering or equivalent, M.S. preferred.
  • Minimum 12+ years' experience with releasing Printed Circuit Boards or Circuit Card Assemblies implementing basic power supply, control, conditioning, and telemetry type circuits.
  • Bona fide electronics and PCB / CCA enthusiast. Enthusiasm for radiation hardened electronics is a huge plus.
  • Fluency with SPICE simulation tools.
  • Fluency with several programming and/or hardware description languages. Some examples could include C/C++, C#, Ruby, R, Bash, Rust, HTBasic, VHDL, Verilog, FORTRAN, Cobol, BASIC, B.
  • Comfort working in general purpose operating systems such as Linux, Windows, Android, SteamOS, FreeBSD, DOS, AmigaOS.
  • Experience designing both the hardware and software or firmware with embedded digital design toolchains for microcontrollers and FPGA's (such as Atmel, Xilinx).
  • Comfort working with RTOS such as ThreadX, FreeRTOS, VxWorks, RTEMS, LynxOS, QNX, Atlas Supervisor.
  • Familiarity with RF/MMW IMA design techniques.
  • Familiarity with RF simulation tools such as MWO or ADS (ADS preferred).
    Familiarity with EM simulation tools (such as HFSS or WIPL-D).
  • Familiarity with PCB layout tools such as Altium, PADS, or KiCAD.
  • Familiarity with RF measurement techniques for small-signal and large-signal characterization of amplifiers: bench calibration, S-parameters, 1-tone and 2-tone power sweep measurements, pulsed measurements.
    Experience with electronic test equipment such as oscilloscope, multimeter, function generator, logic analyzer, LCR meter, thermal camera, curve tracer, time-domain reflectometers, etc.
  • Excellent communication, organization and documentation skills.
  • Unparalleled time management skills and an unquenching thirst for working for multiple managers with competing priorities and conflicting deadlines.
  • Strong Excel, Word, and PowerPoint skills.
  • Strong interpersonal skills and ability to build long lasting partnerships.
  • Ability to work in a fast-paced environment.
  • Tolerance for using Agile PLM.
  • Willingness to travel occasionally.
  • Fluent in spoken and written English.
  • Due to ITAR regulations, only candidates who are U.S. Persons (U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted asylum or refugee status) will be considered for this position.

The Salary Range for this position is $117,000 - $240,000.Actual salary offered to candidates will depend on several factors, includingbut not limited to, work location, relevant candidates' experience, education,and specific knowledge, skills, and abilities.
EEO:
MACOM is an Equal Opportunity Employer committed to a diverse workforce. MACOM will not discriminate against any worker or job applicant on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other category protected under applicable law.
Reasonable Accommodation:
MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities. If you have a disability and are in need of a reasonable accommodation with respect to any part of the application process, please call +1-978-656-2500 or email HR_Ops@MACOM.com. Provide your name, phone number and the position title and location in which you are interested, and nature of accommodation needed, and we will get back to you. We also work with current employees who request or need reasonable accommodation in order to perform the essential functions of their jobs.
Benefits: This positionoffers a comprehensive benefits package including but not limited to:
• Health, dental, and visioninsurance.
• Employer-sponsored 401(k)plan.
• Paid time off.
• Professional developmentopportunities.

Apply