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Rf Testing Engineer Jobs in Colorado (NOW HIRING)

FIRST RF CORPORATION

Senior RF Engineer

Boulder, CO · On-site

$125K - $200K/yr

Past experience with antenna design and testing * Past experience with electromagnetic simulation ... RF is a fast-growing, multi-discipline, privately owned small business focused on engineering and ...

CesiumAstro

Senior RF Test Engineer II

Westminster, CO

$134K - $161K/yr

We are looking to add a Senior RF Test Engineer to our team. If you enjoy working in a startup ... Experience with phased array testing is preferred. Core day-to-day responsibilities include ...

CesiumAstro

Senior RF Test Engineer II

Westminster, CO · On-site

$134K - $161K/yr

We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup ... Experience with phased array testing is preferred. Core day-to-day responsibilities include ...

CesiumAstro

Senior RF Test Engineer II

Westminster, CO · On-site

$134K - $161K/yr

We are looking to add a Senior RF Test Engineer to our team. If you enjoy working in a startup ... Experience with phased array testing is preferred. Core day-to-day responsibilities include ...

CesiumAstro

Senior RF Test Engineer II

Westminster, CO · On-site

$134K - $161K/yr

We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup ... Experience with phased array testing is preferred. Core day-to-day responsibilities include ...

CesiumAstro

Senior RF Test Engineer II

Westminster, CO · On-site

$134K - $161K/yr

We are looking to add a Senior RF Test Engineer to our team. If you enjoy working in a startup ... Experience with phased array testing is preferred. Core day-to-day responsibilities include ...

First Rf

Principal RF Engineer

Boulder, CO · On-site

$160K - $210K/yr

... RF Engineer to provide technical leadership across a diverse portfolio of advanced RF and microwave ... Experience with antenna design, characterization, testing, and modeling * Experience using ...

FIRST RF

Principal RF Engineer

Boulder, CO

Experience with antenna design, characterization, testing, and modeling * Experience using ... D. in Electrical Engineering with a focus in RF or Electromagnetics * 10+ years of professional ...

FIRST RF CORPORATION

Principal RF Engineer

Boulder, CO · On-site

$160K - $210K/yr

Experience with antenna design, characterization, testing, and modeling * Experience using ... D. in Electrical Engineering with a focus in RF or Electromagnetics * 10+ years of professional ...

DISH Network LLC

Staff Engineer

Englewood, CO · On-site

$152K - $157K/yr

... RF/wireless system design, simulation, integration, testing, and performance optimization. Must ... engineering documentation, including BOMs, validation reports, test procedures, design ...

Mj3 Partners, Inc.

Senior RF Engineer

Boulder, CO · On-site

Summary of the Position They are seeking a skilled Senior Active RF Engineer. In this role, you ... and testing • Electromagnetic simulation tools such as HFSS, FEKO, CST, or Microwave Office ...

M.M.A. Design LLC

RF Engineer

Broomfield, CO · On-site

$160K - $200K/yr

We are seeking a talented Space RF Engineer to design, develop, and test radio frequency (RF ... Own the antenna system from concept to design for manufacture, qualification, testing and flight ...

CesiumAstro

Staff RF Test Engineer

Westminster, CO · On-site

$158K - $189K/yr

We are looking to add a Staff RF Test Engineer to our team. If you enjoy working in a startup ... Experience with phased array testing is preferred. Core day-to-day responsibilities include ...

CesiumAstro

Staff RF Test Engineer

Westminster, CO

$158K - $189K/yr

We are looking to add a Staff RF Test Engineer to our team. If you enjoy working in a startup ... Experience with phased array testing is preferred. Core day-to-day responsibilities include ...

CesiumAstro

Staff RF Test Engineer

Westminster, CO · On-site

$158K - $189K/yr

We are looking to add a Staff RF Test Engineer to our team. If you enjoy working in a startup ... Experience with phased array testing is preferred. Core day-to-day responsibilities include ...

Redwire

Test Engineer III

Longmont, CO · On-site

In this role, you'll work within a team testing hardware for space and airborne applications, with a strong emphasis on RF systems. You'll collaborate across engineering disciplines to execute ...

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Rf Testing Engineer information

What is an RF testing engineer?

RF Testing Engineers are professionals who specialize in testing and evaluating radio frequency (RF) systems and devices, such as antennas, wireless communication equipment, and electronic circuits. They use specialized tools and equipment to measure performance parameters like signal strength, interference, and compliance with regulatory standards. Their work is essential in industries like telecommunications, aerospace, and consumer electronics to ensure reliable and safe wireless communication. RF Testing Engineers analyze test results, troubleshoot issues, and help in designing solutions to optimize system performance.

What skills and qualifications are needed to be an RF testing engineer?

To thrive as an RF Testing Engineer, you need a solid understanding of radio frequency theory, circuit analysis, and experience with test methodologies, often backed by a degree in electrical engineering or a related field. Proficiency with RF testing equipment such as spectrum analyzers, network analyzers, and signal generators, along with relevant certifications like ISTQB or FCC compliance knowledge, is typically required. Attention to detail, analytical thinking, and effective communication are crucial soft skills for troubleshooting and collaborating with cross-functional teams. These skills ensure accurate testing, regulatory compliance, and the reliable performance of RF products in complex environments.

What challenges do RF testing engineers face during product validation, and how are they addressed?

RF Testing Engineers often encounter challenges such as signal interference, equipment calibration issues, and maintaining test accuracy in dynamic environments. To address these, engineers meticulously set up controlled testing environments, regularly calibrate equipment, and collaborate closely with design and hardware teams to troubleshoot unexpected results. Staying updated on the latest testing standards and participating in cross-functional reviews also help ensure reliable and repeatable results throughout the validation process.

What is the difference between Rf Testing Engineer vs Rf Test Technician?

AspectRf Testing EngineerRf Test Technician
QualificationsBachelor's degree in Electrical Engineering or related field, certifications like RF or EMC testingAssociate degree or technical diploma, hands-on training in RF testing
Work EnvironmentDesign labs, R&D departments, testing facilitiesTesting labs, manufacturing floors, field testing sites
ResponsibilitiesDesign test plans, analyze RF performance, troubleshoot issues, develop testing proceduresSet up testing equipment, perform tests, record data, maintain test setups

In summary, Rf Testing Engineers focus on designing and analyzing RF tests, requiring higher education and analytical skills, while Rf Test Technicians handle hands-on testing and equipment setup. Both roles are essential in RF testing environments but differ in scope and responsibilities.

Is RF testing engineering in demand?

RF testing engineering is in demand due to the growth of wireless communication, 5G technology, and IoT devices. Professionals in this field with skills in signal analysis, test equipment, and certifications like RF test standards are sought after by electronics and telecommunications companies.

What are popular job titles related to Rf Testing Engineer jobs in Colorado?

For Rf Testing Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Rf Testing Engineer jobs in Colorado look for?

The top searched job categories for Rf Testing Engineer jobs in Colorado are:

Rf Testing Engineer jobs near you
Infographic showing various Rf Testing Engineer job openings in Colorado as of September 2026, with employment types broken down into 5% Internship, and 95% Full Time. Highlights an 100% In-person job distribution.

Senior RF Engineer

Boulder, CO • On-site

FIRST RF CORPORATION
Guided Missile and Space Vehicle Manufacturing • 51 - 200 employees
Learn more about FIRST RF CORPORATIONexternal

$125K - $200K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 27 days ago

Job description

Summary
In this role, you will work in project teams covering a variety of applications spanning FIRST RF's five technology divisions to investigate customer needs, design prototypes, and build products that require both creativity and attention-to-detail. These cutting-edge technologies include phased-array systems, millimeter wave active antennas, and advanced signal detection technologies designed for both government and commercial customers.
Key Responsibilities
  • Within your first year, lead projects of small multidisciplinary teams
  • Prepare and present technical material for customers
  • Interface directly with customers
  • Guide the work of your teams to ensure successful project completion
  • Lead and mentor junior engineers

Required Education and Experience
  • Must have U.S. citizenship and ability to obtain a U.S. Security Clearance
  • Must have a Bachelor's degree in Electrical Engineering
  • Experience with RF devices and networks such as amplifiers, attenuators, phase shifters, and mixers
  • Experience with RF signal budget analysis for system metrics such as gain, noise figure, and power
  • Strong analytical and hardware troubleshooting skills
  • Proficiency in a technical programming language such as Matlab or Python
  • Proficiency with RF test equipment including network analyzers and spectrum analyzers
  • Excellent written and verbal communication skills to convey complex technical concepts to peers, management, and customers
  • Experience with printed circuit board layout and assembly
  • A desire to find, explore, and solve new and challenging problems
  • Comfortable in a lab environment
  • A resiliency to fail fast and often

Preferred Education and Experience
  • Master's degree in Electrical Engineering
  • A proven capacity to contribute to multidisciplinary engineering projects
  • Past experience with Altium Designer for schematic capture and board layout
  • Past experience with front end design for radar or software defined radios (SDR)
  • Past experience with antenna design and testing
  • Past experience with electromagnetic simulation tools such as HFSS, FEKO, CST, or Microwave Office

Other Duties
Please note that this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
Supervisory Responsibility
This position has no direct supervisory responsibilities.
Position Type/Expected Hours of Work
This is a full-time position at 40 hours per week. Typical office hours include Monday-Friday, 8:00am-4:30pm; however, these hours may vary based on workload and the manager's discretion.
Travel
About 10% travel is expected for this position.
Physical Demands
While performing the duties of this job, the employee is regularly required to talk or hear. This would require the ability to lift files, open filing cabinets, and bend or stand on a stool as necessary. The employee will also regularly be seated at a desk and using a computer. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
About FIRST RF
FIRST RF is a fast-growing, multi-discipline, privately owned small business focused on engineering and manufacturing of advanced technologies - specifically in antennas and radio frequency (RF) systems. We are an energetic team empowered with world-class facilities and resources. We promote a culture which prioritizes innovation and responsiveness. By making bold investments in the development of groundbreaking technologies, FIRST RF has fielded award-winning products ranging from revolutionary passive antennas to highly complex, active antenna systems.
Benefits Summary
We offer all employees four weeks of PTO each year, flexible scheduling, hybrid work, tuition reimbursement, up to 6% 401(k) match, and healthcare, dental, and vision plans.
AAP/EEO Statement
We are an Equal Employment Opportunity employer committed to providing equal opportunity in all of our employment practices, including selection, hiring, assignment, re-assignment, promotion, transfer, compensation, discipline, and termination. The Company prohibits discrimination, harassment, and retaliation in employment based on race; color; religion; genetic information; national origin; sex (including same sex); sexual orientation; gender identity; pregnancy, childbirth, or related medical conditions; age; disability or handicap; citizenship status; service member status; or any other category protected by federal, state, or local law. We support protected veterans and individuals with disabilities through out affirmative action program.
First Rf logo

About First Rf

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

51 - 200 Employees

Headquarters location

Boulder, CO, US

Year founded

2003

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