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Freelance Rf Filter Design Engineer Jobs in Ludlow, MA

L3Harris

Intern, Electrical Engineer

Northampton, MA

$19 - $25/hr

... of design activities with Systems Engineering, Manufacturing, and Production to ensure that designs meet requirements at minimum cost * Designs can include development of Avionics Systems, RF, LAN ...

L3Harris

Intern, Electrical Engineer

Northampton, MA · On-site

$19 - $25/hr

... of design activities with Systems Engineering, Manufacturing, and Production to ensure that designs meet requirements at minimum cost * Designs can include development of Avionics Systems, RF, LAN ...

Ttmtech

Wet Lab Supervisor - 1st Shift

Stafford, CT · On-site

$19.50 - $26/hr

... 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

Wet Lab Supervisor - 1st Shift

Stafford, CT · On-site

$19.50 - $26/hr

... 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 ...

New

TTM Technologies

Wet Lab Supervisor - 1st Shift

Stafford, CT · On-site

$19.50 - $26/hr

... 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 ...

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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 Sep 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 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 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 September 2026, with employment types broken down into 1% Internship, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $123,550 per year, or $59.4 per hour.

Sr. Specialist, Integration & Test Engineer-Northampton, Massachusetts

Westfield, MA • On-site

L3 Harris
Machinery Manufacturing • 10K+ employees
Learn more about L3 Harrisexternal

$102K - $189K/yr

Full-time

Medical, Retirement, PTO

Posted 24 days ago

L3Harris rating

8.2

Company rating: 8.2 out of 10

L3Harris

Based on 234 frontline employees who took The Breakroom Quiz

Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Job Title: Sr. Spec, Integration & Test Engineer
Job Code: 40778
Job Location: Northampton, MA
Schedule: 9/80
Job Description:
The purpose of the Integration and Test engineer position is to synthesize and define test processes for complex electro-optical and electro-mechanical systems. Coordinate assembly level through system level integration and test activities and ensure that technical obligations are fulfilled.
Senior professional with strong knowledge of job area and broad knowledge of project management. May manage complex projects or processes with general oversight. Communications within and outside of own function to gain cooperation on operation processes, practices, and procedures. Make moderate to substantial improvements to systems and processes. Contributes to achievements of departmental goals and operating plans with direct impact on the departmental results.
Essential Functions:
  • Provide technical leadership acting as I&T Lead working with an IPT lead on design and development issues related to product development.
  • Provide technical guidance to the engineering development teams and offer improvements based on lessons learned during Submarine and Surface Imaging system design and development activities.
  • Perform Control Account Manager (CAM) responsibilities for System Qualification WBS on development programs including managing schedules, quoting & estimating work
  • Coordinate with I&T commodity teams in the flow down of customer requirements
  • Support internal and external design reviews including SDR, PDR, and CDR.
  • Contribute to the Risk and Opportunities register for development and production programs.
  • Generate test validation metrics for Engineering Program Reviews
  • Support business development on proposals for Submarine and Surface Imaging Systems including generating BOE's, technical volumes, and technical approach.
  • Mentor less tenured engineers on the I&T Engineering team.
  • Prepare and deliver technical presentations to domestic and international customers.
  • Lead customer discussions at a variety of forums such as the Systems Engineering Working Group, Management Working Group, Environmental Qualification Testing IPT, Integration meetings, and Test Readiness Review.
  • Develop test plans, test procedures, requirements traceability, test reports, test flow, and test case design and implementation.
  • Execute component through system level verification and validation, troubleshooting and document results.
  • Perform root cause analysis and implement correction action s
  • Support Operations in Failure Trend analysis and ensure failure trends are quickly and effectively identified and resolved.
  • Contribute to continuous improvement efforts
  • Capable of traveling domestically and internationally up to 10%
  • Capable of traveling domestically and internationally

Qualifications:
  • Bachelor's degree in Electrical Engineering, Computer Engineering, or related field and minimum 6 years of prior Integration/Test experience Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
  • Ability to obtain a US DOD Secret Clearance which requires US Citizenship.
  • Technical Software Used: IBM Rational DOORS, Test Rail, MBSE, Atlassian Suite: JIRA and Confluence
  • Test Hardware: DC Power Supplies, Digital Multi-Meters, Oscilloscope, Signal Generator, RF Signal Generator, Spectrum Analyzer, Noise Figure Analyzer, Fiber Optic Scope Meter
  • Understanding of systems engineering concepts
  • Knowledge of Electro-Optical Imaging testing, Broadband RF/Microwave and Antenna test, Line of sight testing
  • Project and team leadership experience

In compliance with pay transparency requirements, the salary range for this role in Massachusetts is $102,000- $189,000 . This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.
#LI-BR2
L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.
By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

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