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Principal Rf Engineer Jobs in Colorado (NOW HIRING)

RF - Engineer

Colorado Springs, CO · On-site

$139K - $200K/yr

JOB SUMMARY - ESSENTIAL FUNCTIONS/DUTIES An RF Engineer VI serves as a principal investigator and individual contributor to contract research, development, integration, and sustainment projects. This ...

RF - Engineer

Colorado Springs, CO · On-site

$139K - $200K/yr

JOB SUMMARY - ESSENTIAL FUNCTIONS/DUTIES An RF Engineer VI serves as a principal investigator and individual contributor to contract research, development, integration, and sustainment projects. This ...

Software Engineer - RFGL Systems

Boulder, CO · Hybrid

$179K - $212K/yr

This role is not the algorithmic or scientific core of our geolocation capability (that sits with our Principal RF Engineer and research team). Instead, you will own the operational side: deploying ...

This role is not the algorithmic or scientific core of our geolocation capability (that sits with our Principal RF Engineer and research team). Instead, you will own the operational side: deploying ...

This role is not the algorithmic or scientific core of our geolocation capability (that sits with our Principal RF Engineer and research team). Instead, you will own the operational side: deploying ...

Principal Electrical Engineer

Denver, CO · On-site

$143K - $175K/yr

As a Principal Electrical Engineer, you will lead the design and architecture of the electronics ... You will work closely with RF, mechanical, embedded software, manufacturing, and systems engineers ...

Principal Electrical Engineer

Denver, CO

$143K - $175K/yr

As a Principal Electrical Engineer, you will lead the design and architecture of the electronics ... You will work closely with RF, mechanical, embedded software, manufacturing, and systems engineers ...

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Principal Rf Engineer information

See Colorado salary details

$77.8K

$154.8K

$223.4K

How much do principal rf engineer jobs pay per year?

As of Jul 10, 2026, the average yearly pay for principal rf engineer in Colorado is $154,804.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,600.00 and $181,900.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a Principal RF Engineer?

As a Principal RF Engineer, you can expect to spend your days designing and optimizing RF circuits and systems, conducting simulations and testing prototypes, and troubleshooting performance issues. You’ll frequently collaborate with cross-functional teams, including hardware designers, software engineers, and project managers, to ensure seamless integration of RF components within larger systems. Additionally, you may mentor junior engineers, review technical documentation, and contribute to strategy discussions for new product initiatives. This dynamic role combines technical expertise with leadership and teamwork, offering both hands-on and strategic responsibilities.

What is a Principal RF Engineer job?

A Principal RF Engineer is a senior-level engineering professional responsible for designing, developing, and optimizing radio frequency (RF) systems and components. They lead complex RF projects, analyze system performance, and ensure compliance with regulatory standards. This role typically involves mentoring junior engineers, collaborating with cross-functional teams, and solving technical challenges related to wireless communication, antenna design, or signal propagation. Principal RF Engineers work in industries such as telecommunications, aerospace, and defense to enhance wireless networks and communication systems.

What are the key skills and qualifications needed to thrive in the Principal Rf Engineer position, and why are they important?

To excel as a Principal RF Engineer, extensive knowledge of radio frequency (RF) design, system integration, and a degree in electrical engineering or related field are essential. Experience with RF simulation tools (such as HFSS, ADS, or CST), familiarity with spectrum analyzers, and relevant certifications like the IEEE Wireless Communication certification are commonly expected. Exceptional problem-solving abilities, leadership, and clear communication skills help drive projects and support multidisciplinary collaboration. These attributes ensure successful RF system development, effective project leadership, and seamless integration of complex technologies in demanding environments.

What are the most commonly searched types of Principal Rf Engineer jobs in Colorado? The most popular types of Principal Rf Engineer jobs in Colorado are:
What job categories do people searching Principal Rf Engineer jobs in Colorado look for? The top searched job categories for Principal Rf Engineer jobs in Colorado are:
Infographic showing various Principal Rf Engineer job openings in Colorado as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $154,804 per year, or $74.4 per hour.
RF - Engineer

RF - Engineer

JT4 LLC

Colorado Springs, CO • On-site

$139K - $200K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 21 days ago


Job description

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges. JOB SUMMARY - ESSENTIAL FUNCTIONS/DUTIES An RF Engineer VI serves as a principal investigator and individual contributor to contract research, development, integration, and sustainment projects. This position is located in Colorado Springs supporting the National Space Test and Training Complex. Employee will be responsible for performing the following functions/duties: Develop and implements methods and techniques for integrating Advanced Programs capabilities into the NSTTC architecture to provide high fidelity test and training environments. Act as a company/industry expert resource on the most complex engineering problems Develop and apply advanced methods, theories, and research techniques in the investigation and solution of complex and difficult system design requirements and problems Provide technical consultation to other JT4 organizations or NSTTC customers Directly interface with internal and external customers at all levels from quotation to final design and test activities, design reviews, and technical working group meetings to comply with requirements and specifications Plan, conduct, and technically direct projects or major phases of significant projects requiring the expert application of advanced knowledge Review completion and implementation of systems additions and/or enhancements and recommend corrections in technical application and analysis to management Represent the company as technical advisor in high-level meetings and briefings with company and customer personnel Prepare, deliver, and submit technical papers and perform engineering studies Support development of technical proposals and provide comments on the technical content and level of effort of the proposed scope of work Act as a company/industry expert resource on the most complex engineering problems Maintain technical project responsibility for assigned tasks and advise management of progress in support of the technical and administrative direction of project operations Conduct site visits and experimental investigations and analyze engineering problems, propose solutions and alternatives, and provide recommendations Develop, interpret, and implement technical and administrative operating policies and procedures Perform other job-related duties, as required. REQUIREMENTS - EDUCATION, TECHNICAL, AND WORK EXPERIENCE A Master of Science in engineering from an accredited academic institution and 16 years of related engineering experience, or an accredited doctorate degree in engineering and a minimum of 12 years of related engineering experience are required for this position. In addition, an Engineer VI must possess the following qualifications: A well-established, substantial, professional reputation in one or more of the principal technical disciplines of the company Demonstrated ability to direct senior technical personnel in project assignments involving research, development, integration, and sustainment of complex systems or processes Superior communications skills, both verbal and written, in day-to-day project activities as well as in briefing customers and in writing reports and proposals Working knowledge of computer systems and computer-based engineering tools. SALARY The expected salary range for this position is $139,000 to $200,000 annually. Note: The salary range offered for this position is a good faith description of the expected salary range this role will pay. JT4, LLC considers factors such as (but not limited to) responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. BENEFITS Medical, Dental, Vision Insurance Benefits Active on Day 1 Life Insurance Health Savings Accounts/FSA's Disability Insurance Paid Time Off 401(k) Plan Options with Employer matching JT4 will match 50%, up to an 8% contribution 100% Immediate Vesting Tuition Reimbursement OTHER REPSONSIBILITIES Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job. WORKING CONDITIONS Work is performed in a typical office environment with no unusual hazards. Occasional lifting (up to 20 pounds), constant sitting with occasional use of computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, and constant mental alertness are required. Travel to remote company work locations may be required. DISCLAIMER The above statements are intended to describe the general nature and level of work being performed by personnel assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills required of persons so classified. Tasking is in support of a Federal Government Contract that requires U.S. citizenship. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment. SCC: JENG17; A2STTR

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About JT4

Sourced by ZipRecruiter

JT4 provides engineering and technical support to multiple western test ranges for the U.S. Air Force and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. We develop and maintain realistic integrated test and training environments, and prepare our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

Industry

Engineering professional services

Company size

1,001 - 5,000 Employees

Headquarters location

Las Vegas, NV, US

Year founded

2001

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