1

Junior Rf Engineer Jobs in Denver, CO (NOW HIRING)

... FIRST RF's five technology divisions to investigate customer needs, design prototypes, and build ... Lead and mentor junior engineers Required Education and Experience * Must have U.S. citizenship and ...

Senior RF Engineer

Boulder, CO ยท On-site

$125K - $200K/yr

... FIRST RF's five technology divisions to investigate customer needs, design prototypes, and build ... Lead and mentor junior engineers Required Education and Experience * Must have U.S. citizenship and ...

You will also have the opportunity to lead and mentor junior engineers, providing technical ... RF devices such as amplifiers, attenuators, phase shifters, and mixers โ€ข Experience with RF ...

Sr RF Engineer

Lone Tree, CO ยท On-site

$143K - $197K/yr

Mentor and guide junior and mid-level engineers. * Provide technical leadership and contribute to ... Expert proficiency in RF design and testing techniques. * Advanced understanding of engineering ...

Sr RF Engineer

Lone Tree, CO ยท Hybrid

$143K - $197K/yr

Mentor and guide junior and mid-level engineers. * Provide technical leadership and contribute to ... Expert proficiency in RF design and testing techniques. * Advanced understanding of engineering ...

Sr RF Engineer

Highlands Ranch, CO ยท On-site

$143K - $197K/yr

Mentor and guide junior and mid-level engineers. * Provide technical leadership and contribute to ... Expert proficiency in RF design and testing techniques. * Advanced understanding of engineering ...

RF Engineer II

Lone Tree, CO ยท Hybrid

$94K - $129K/yr

Provide mentorship and guidance to junior engineers. Qualifications You Must Have: * Bachelor's degree in Electrical Engineering or related field. * 2+ years of experience in RF engineering or a ...

RF Engineer II

Lone Tree, CO ยท On-site

$94K - $129K/yr

Provide mentorship and guidance to junior engineers. Qualifications You Must Have: * Bachelor's degree in Electrical Engineering or related field. * 2+ years of experience in RF engineering or a ...

Experience leading teams and mentoring junior engineers * Exceptional communication and ... Experience testing high-power RF electronics Required Qualification To conform to U.S. Government ...

Eng Sr Prin - RF

Westminster, CO ยท On-site

$132K - $226K/yr

Mentor and guide more junior engineers and technicians in the design, build, and test phases of ... Full competency in core RF engineering and antenna theory and skills and general knowledge of other ...

Experience leading teams and mentoring junior engineers * Exceptional communication and ... Experience testing high-power RF electronics Required Qualification To conform to U.S. Government ...

Experience leading teams and mentoring junior engineers * Exceptional communication and ... Experience testing high-power RF electronics Required Qualification To conform to U.S. Government ...

next page

Showing results 1-20

Junior Rf Engineer information

See Denver, CO salary details

$34.5K

$73.9K

$112.7K

How much do junior rf engineer jobs pay per year?

As of Jul 19, 2026, the average yearly pay for junior rf engineer in Denver, CO is $73,902.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,900.00 and $82,300.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Junior RF Engineers during their first year on the job?

Junior RF Engineers often encounter challenges such as troubleshooting complex signal issues, adapting to rapidly changing technology, and interpreting technical documentation. They may also find it challenging to balance hands-on fieldwork with desk-based analysis and to communicate technical findings to non-technical team members. Gaining proficiency in industry-standard software tools and learning to collaborate effectively with cross-functional teams are also common hurdles that, once overcome, contribute significantly to professional growth.

What are Junior RF Engineers?

Junior RF Engineers are entry-level professionals who assist in the design, testing, and maintenance of radio frequency (RF) systems and equipment. They typically work under the supervision of senior engineers and help with tasks such as signal analysis, equipment troubleshooting, and network optimization. Their responsibilities may include collecting data, performing basic simulations, and supporting the development of wireless communication systems. This role is an excellent starting point for those looking to build a career in RF engineering and telecommunications.

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

To thrive as a Junior RF Engineer, you need a solid understanding of radio frequency principles, circuit design, and telecommunications, typically with a degree in electrical or electronics engineering. Familiarity with tools like spectrum analyzers, network analyzers, RF simulation software (e.g., CST, HFSS), and knowledge of industry standards are highly valued. Strong problem-solving, attention to detail, and effective teamwork are important soft skills for this role. These skills ensure accurate system design, troubleshooting, and collaboration essential to the successful deployment and maintenance of RF systems.

What is the difference between Junior Rf Engineer vs RF Technician?

AspectJunior Rf EngineerRF Technician
Required CredentialsBachelor's in Electrical Engineering or related field; some certificationsTechnical diploma or associate degree; specialized training
Work EnvironmentDesign, testing, and development in labs or officesFieldwork, installation, and maintenance at sites
Employer & Industry UsageTelecom, aerospace, defense companiesTelecom providers, network service companies

The main difference is that Junior Rf Engineers focus on designing and testing RF systems, often requiring a degree and some certifications, while RF Technicians handle installation and maintenance tasks in the field with more technical training. Both roles are essential in the telecom and RF industry but serve different functions based on skills and responsibilities.

What are the most commonly searched types of Rf Engineer jobs in Denver, CO? The most popular types of Rf Engineer jobs in Denver, CO are:
What cities near Denver, CO are hiring for Junior Rf Engineer jobs? Cities near Denver, CO with the most Junior Rf Engineer job openings:
Infographic showing various Junior Rf Engineer job openings in Denver, CO as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $73,902 per year, or $35.5 per hour.
Senior RF Engineer

Senior RF Engineer

FIRST RF

Boulder, CO โ€ข Hybrid

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 10 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 Bachelorโ€™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