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Freelance Rf Filter Design Engineer Jobs in Lockport, IL

Varsity Tutors

Electrical Engineering Tutor

Oak Lawn, IL · Remote

$40/hr

What We Look For In a Electrical Engineering Tutor * Advanced Subject Mastery: Deep knowledge of ... Skilled at breaking down AC circuit analysis, filter design, and control system stability analysis.

NEOTech

CAD PCB Layout Engineer (24761)

Naperville, IL · On-site

$75K - $85K/yr

Design and develop complex, multi-layer PCB layouts (rigid, rigid-flex, HDI) * Lead component ... Perform high-speed and RF routing, including controlled impedance and differential pairs * Apply ...

Trace3

Engineer: Tier 1 (On-site)

Chicago, IL · On-site

Plan, design, engineer, configure, maintain, defend, troubleshoot, and repair classified and ... Perform RF coverage studies, throughput testing,g and wireless site surveys. * Conduct a root cause ...

Trace3

Engineer: Tier 1 (On-site)

Chicago, IL

Plan, design, engineer, configure, maintain, defend, troubleshoot, and repair classified and ... Perform RF coverage studies, throughput testing,g and wireless site surveys. * Conduct a root cause ...

ActioNet, Inc.

Wireless Engineer Senior

Chicago, IL · On-site

The Senior Wireless Engineer designs, installs, optimizes, and maintains mobile broadband, cellular ... Demonstrated experience in WLAN RF design, enterprise wireless planning, and advanced wireless ...

ActioNet

Wireless Engineer Senior

Chicago, IL · On-site

The Senior Wireless Engineer designs, installs, optimizes, and maintains mobile broadband, cellular ... Demonstrated experience in WLAN RF design, enterprise wireless planning, and advanced wireless ...

Ametek

Electrical Engineer III

Aurora, IL · On-site

AMETEK Level Measurement Solutions is seeking an Electrical Engineer III to design and support ... RF, and power electronics in rugged industrial environments. Working closely with firmware and ...

Resideo

Sr Eng Test Technician

Aurora, IL · On-site

$21.25 - $29/hr

The Engineering technician will support the design engineering team with project development ... Experience with: - Line volt product testing between 120-240V is desired. - RF products testing for ...

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All JobsRf Filter Design Engineer JobsFreelance Rf Filter Design Engineer JobsFreelance Rf Filter Design Engineer Jobs in Lockport, IL

Freelance Rf Filter Design Engineer information

See Lockport, IL salary details

$37.1K

$118K

$183.5K

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

As of Jun 11, 2026, the average yearly pay for freelance rf filter design engineer in Lockport, IL is $118,028.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,800.00 and $139,400.00 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.
What cities near Lockport, IL are hiring for Freelance Rf Filter Design Engineer jobs? Cities near Lockport, IL with the most Freelance Rf Filter Design Engineer job openings:
Freelance Rf Filter Design Engineer jobs near you
Electrical Engineering Tutor

Electrical Engineering Tutor

Varsity Tutors

Oak Lawn, IL • Remote

$40/hr

Part-time

Posted 6 days ago

Varsity Tutors rating

5.7

Company rating: 5.7 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

13th of 21 rated private schools and tutoring

Job description

About the Job
The Varsity Tutors Live Learning Platform has thousands of students looking for online Electrical Engineering tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have the flexibility to set your own schedule, earn competitive rates, and make a real impact on students' academic success and understanding. All from the comfort of your home.
Why Join Our Platform?
  • Earn incrementally higher pay for each session with the same student, reaching up to $40/hour.
  • Get paid up to twice per week, ensuring fast and reliable compensation for the tutoring sessions you conduct and invoice.
  • Set your own hours and tutor as much as you'd like.
  • Tutor remotely using our purpose-built Live Learning Platform. No commuting required.
  • Get matched with students best-suited to your teaching style and expertise.
  • Our AI-powered Tutor Copilot enhances your sessions with real-time instructional support, lesson generation, and engagement features, helping you save prep time and focus on impactful teaching.
  • We handle the logistics—you just invoice for your tutoring sessions, and we take care of payments.

What We Look For In a Electrical Engineering Tutor
  • Advanced Subject Mastery: Deep knowledge of circuit theory, electromagnetics, analog and digital electronics, power systems, signal processing, control systems, and communication systems. Ability to explain Thevenin and Norton equivalents, transfer functions, Laplace transforms, and Maxwell equations while preparing students for electrical engineering coursework, the FE examination, and professional engineering practice.
  • Conceptual Teaching & Problem-Solving: Skilled at breaking down AC circuit analysis, filter design, and control system stability analysis. Guides students through solving RLC circuit problems, designing amplifier circuits, analyzing Bode plots, implementing feedback control systems, and interpreting electromagnetic field solutions. Emphasizes mathematical rigor in engineering analysis and connects electrical engineering to power grid design, telecommunications, and semiconductor industry applications.
  • Curriculum Awareness & Adaptive Instruction: Familiar with electrical engineering curricula and common challenges such as complex impedance calculations, understanding electromagnetic wave propagation, and applying transform methods to circuit analysis. Adapts instruction using circuit simulation software, worked examples, and laboratory-connected problems to support undergraduate electrical engineering students from introductory circuits through advanced electromagnetics and systems courses.
  • Effective Teaching Methods: Ability to identify concepts students commonly struggle with, explain material using multiple approaches, and adapt instruction to meet individual learning needs and styles.
  • Strong communication skills and a friendly, engaging teaching style.
  • Ability to adapt to different learning styles and student needs.

Ways To Connect With Students
  • 1-on-1 Online Tutoring - Provide personalized instruction to individual students.
  • Instant Tutoring - Accept on-demand tutoring requests whenever you're available.

About Varsity Tutors And 1-on-1 Online Tutoring
Our mission is to transform the way people learn by leveraging advanced technology, AI, and the latest in learning science to create personalized learning experiences. Through 1-on-1 Online Tutoring, students receive customized instruction that helps them achieve their learning goals. Our platform is designed to match students with the right tutors, fostering better outcomes and a passion for learning.
Please note: Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New Hampshire, North Dakota, Vermont, West Virginia or Puerto Rico.

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