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Freelance Rf Design Engineer Jobs in Lockhart, TX

Raytheon

RF Design Engineer II

Austin, TX

... engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. Effector RF Design ...

Raytheon

Senior RF Design Engineer

Austin, TX

... engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. Effector RF Design ...

Raytheon

Principal RF Design Engineer

Austin, TX

... engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. Effector RF Design ...

Apple

Cellular RF Hardware Design Engineer

Austin, TX · On-site

The Cellular RF Hardware Design Engineer will design, develop, and optimize radio frequency (RF) hardware circuits and systems for wireless communications devices. The engineer will be responsible ...

Apple

Cellular RF Hardware Design Engineer

Austin, TX

$181K - $318K/yr

Description The Cellular RF Hardware Design Engineer will design, develop, and optimize radio frequency (RF) hardware circuits and systems for wireless communications devices. The engineer will be ...

Apple

Cellular RF Hardware Design Engineer

Austin, TX

$181K - $318K/yr

Description The Cellular RF Hardware Design Engineer will design, develop, and optimize radio frequency (RF) hardware circuits and systems for wireless communications devices. The engineer will be ...

Raytheon

RF Mechanical Engineer II

Austin, TX

The Effector RF Design Department is seeking talented engineers with the skills and passion to develop complex Radio Frequency (RF) systems, subsystems and components, including antennas, RF circuit ...

CesiumAstro

Senior RF Engineer II

Austin, TX · On-site

We are looking to add a Senior RF Engineer II to our team ... The ideal candidate has experience in board-level RF electronics design . If you enjoy working in a ...

CesiumAstro

Senior RF Engineer I

Austin, TX · On-site

We are looking to add a Senior RF Engineer I to our team ... The ideal candidate has experience in board-level RF electronics design. If you enjoy working in a ...

Raytheon

Senior RF Mechanical Engineer

Austin, TX

The Effector RF Design Team at Raytheon is seeking a talented Senior Engineer to join our team in Tucson, AZ. The candidate will be responsible for providing innovative design solutions for the ...

Raytheon

Senior RF Subsystems Engineer

Austin, TX

Design, test, and integrate RF sensors and subsystems across frequencies from MHz through ... Experience interacting across engineering disciplines (e.g. Systems, Mechanical, SW, Algorithms ...

Raytheon

Senior RF Data Link Engineer

Austin, TX

Communications systems design * Data link hardware development * Algorithm development * Digital ... Experience with system engineering of RF subsystems. * Experience with waveform simulations using ...

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All JobsFreelance Rf Design Engineer JobsFreelance Rf Design Engineer Jobs in Lockhart, TX

Freelance Rf Design Engineer information

See Lockhart, TX salary details

$13

$43

$121

How much do freelance rf design engineer jobs pay per hour?

As of Jun 24, 2026, the average hourly pay for freelance rf design engineer in Lockhart, TX is $43.84, according to ZipRecruiter salary data. Most workers in this role earn between $22.31 and $56.78 per hour, depending on experience, location, and employer.

What is the difference between Freelance Rf Design Engineer vs Rf Design Engineer?

AspectFreelance Rf Design EngineerRf Design Engineer
CredentialsTypically holds relevant engineering degrees, certifications optionalRequires engineering degree, often with industry certifications
Work EnvironmentIndependent, project-based, remote or on-siteFull-time, employed by a company, on-site or hybrid
Employer & Industry UsageServes multiple clients across industries like telecom, aerospaceWorks for a single employer, primarily in telecommunications or electronics

Freelance Rf Design Engineers work independently on various projects, offering flexibility and diverse experience. Rf Design Engineers are typically employed full-time within companies, focusing on ongoing development. Both roles require similar technical skills and certifications, but differ mainly in employment status and work setup.

What are the key skills and qualifications needed to thrive as a Freelance RF Design Engineer, and why are they important?

To thrive as a Freelance RF Design Engineer, you need a strong background in electrical engineering, RF circuit theory, and experience with wireless communication systems, often supported by a relevant degree or certification. Proficiency with RF simulation and design tools like HFSS, ADS, or CST, as well as familiarity with PCB design software, is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for successful project delivery and client interactions. These skills and qualifications are essential to design reliable RF systems, meet client specifications, and maintain competitiveness in a project-based environment.

What are some common challenges faced by freelance RF Design Engineers when working with multiple clients simultaneously?

Freelance RF Design Engineers often juggle projects for several clients at once, which can present challenges such as managing different project timelines, adapting to varied technical requirements, and ensuring clear communication across diverse teams. Balancing priorities and staying organized are crucial to delivering quality work within tight deadlines. Additionally, freelancers need to quickly familiarize themselves with each client's unique tools and processes, making adaptability and proactive problem-solving essential skills for success in this role.

What are Freelance RF Design Engineers?

Freelance RF Design Engineers are independent professionals who specialize in designing, testing, and optimizing radio frequency (RF) circuits and systems for various applications, such as telecommunications, wireless networks, and broadcasting. Unlike salaried employees, they work on a contract or project basis for different clients, providing their expertise on-demand. Their responsibilities often include creating schematics, selecting components, running simulations, and ensuring compliance with industry standards. Freelance RF Design Engineers need strong technical skills, up-to-date knowledge of RF technologies, and the ability to manage projects independently.
What are popular job titles related to Freelance Rf Design Engineer jobs in Lockhart, TX? For Freelance Rf Design Engineer jobs in Lockhart, TX, the most frequently searched job titles are:
What cities near Lockhart, TX are hiring for Freelance Rf Design Engineer jobs? Cities near Lockhart, TX with the most Freelance Rf Design Engineer job openings:
Freelance Rf Design Engineer jobs near you
RF Design Engineer II

RF Design Engineer II

Raytheon

Austin, TX

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Raytheon rating

9.1

Company rating: 9.1 out of 10

Based on 83 frontline employees who took The Breakroom Quiz

3rd of 520 rated manufacturers

Job description

Date Posted:

2026-06-15

Country:

United States of America

Location:

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Effector RF Design Department is responsible for designing RF and Microwave hardware, including transmitters, receivers, and exciters.  This includes design and test activities that span preliminary design to integration.  Products we develop support radar and datalink applications on a variety of tactical missile programs.  Critical to this role is designing for challenging mechanical constraints and extreme environments.

This position is an onsite role, located in Tucson, AZ.

What You Will Do

  • Design and development of transmitters, receivers or exciters

  • Design of circuit card assemblies (CCAs) with RF or mixed signals

  • Work in a lab to accomplish component characterization as well as module verification and integration

  • Test and handle sensitive RF Hardware

  • Schematic capture and RF routing

  • Partner with interdisciplinary teams - power, digital, mechanical, etc.

Qualifications You Must Have

  • Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of two years of prior relevant experience to include any combination of the following:

    • Experience with RF design and fabrication

    • Experience with RF testing and troubleshooting

    • Experience with the simulation of RF products

    • Experience with any of the following tools:

      • Mentor DX Designer or equivalent

      • High Frequency Structure Simulator (HFSS) or equivalent

      • SystemVue/Genesys or equivalent

      • Advanced Design System (ADS) or equivalent 

  • Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date with the ability to obtain special program access after start.  

Qualifications We Prefer

  • Mentorship or apprenticeship experience 

  • Technical oversight responsibilities for less-senior engineers

  • Working across domains on complex projects

  • Architecting and requirements definition for complex RF products

  • Team leadership experience on technical projects including experience w/ cost and schedule

  • EVMS or CAM experience

  • Ability to prepare documentation with minimal oversight

  • Background in designing for manufacturability, producibility, and cost constraints.  Includes yield and margin analysis

  • Technical background in the following areas:

    • Cascade analysis and/or frequency planning

    • Filter design and fabrication

    • Circuit card assembly design and fabrication

    • Testing or designing RF hybrid (chip and wire) technologies

    • High speed data converter test/characterization

    • High power RF design or test experience

    • Scripting experience (Matlab or Python)

  • Some front line leadership desirable

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

This position offers relocation based on candidate eligibility.

Learn More & Apply Now!

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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 or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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