Senior RF Engineer
Boulder, CO ยท Hybrid
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 ...
Boulder, CO ยท Hybrid
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 ...
Boulder, CO ยท Hybrid
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 ...
Boulder, CO ยท On-site
$125K - $200K/yr
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 ...
Boulder, CO ยท On-site
$125K - $200K/yr
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 ...
Boulder, CO ยท On-site
Summary of the Position They are seeking a skilled Senior Active RF Engineer. In this role, you will design and develop active RF systems for their cutting-edge products. Within your first year, you ...
Boulder, CO ยท On-site
Summary of the Position They are seeking a skilled Senior Active RF Engineer. In this role, you will design and develop active RF systems for their cutting-edge products. Within your first year, you ...
About the Role The Sr. RF Engineer will be responsible for designing, developing, and testing advanced RF systems and components for space-based applications, including antennas, transmitters ...
About the Role The Sr. RF Engineer will be responsible for designing, developing, and testing advanced RF systems and components for space-based applications, including antennas, transmitters ...
Westminster, CO ยท 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 environment and are passionate about developing critical test systems for leading-edge satellite ...
Westminster, CO ยท 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 environment and are passionate about developing critical test systems for leading-edge satellite ...
Westminster, CO ยท 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 environment and are passionate about developing critical test systems for leading-edge satellite ...
Westminster, CO ยท 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 environment and are passionate about developing critical test systems for leading-edge satellite ...
$134K - $161K/yr
We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...
Quick apply
$134K - $161K/yr
We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...
Loveland, CO ยท On-site
$56.75 - $73.25/hr
As a Senior RF Solutions Business Development Engineer, you will serve as a key technical resource between customers, engineering teams, and business stakeholders. In this role, you will work with ...
Loveland, CO ยท On-site
$56.75 - $73.25/hr
As a Senior RF Solutions Business Development Engineer, you will serve as a key technical resource between customers, engineering teams, and business stakeholders. In this role, you will work with ...
Broomfield, CO ยท On-site
$150K - $170K/yr
Lead full radio development efforts from concept through integration and test, working closely with software and FPGA engineers * Develop and maintain RF link budgets, design RF circuits, and select ...
Broomfield, CO ยท On-site
$150K - $170K/yr
Lead full radio development efforts from concept through integration and test, working closely with software and FPGA engineers * Develop and maintain RF link budgets, design RF circuits, and select ...
Loveland, CO ยท On-site +1
$56.75 - $73.25/hr
As a Senior RF Solutions Business Development Engineer, you will serve as a key technical resource between customers, engineering teams, and business stakeholders. In this role, you will work with ...
Loveland, CO ยท On-site +1
$56.75 - $73.25/hr
As a Senior RF Solutions Business Development Engineer, you will serve as a key technical resource between customers, engineering teams, and business stakeholders. In this role, you will work with ...
Broomfield, CO ยท On-site
$150K - $170K/yr
S. in Electrical Engineering (M.S. preferred) * 5+ years of experience in RF/communications engineering * Strong electromagnetics fundamentals - antenna gain charts, radiation patterns, and link ...
Broomfield, CO ยท On-site
$150K - $170K/yr
S. in Electrical Engineering (M.S. preferred) * 5+ years of experience in RF/communications engineering * Strong electromagnetics fundamentals - antenna gain charts, radiation patterns, and link ...
Collaborate with other engineers and technicians to realize completed RF electronics and RF designs. * Participate and guide the testing of RF hardware for required performance metrics in antenna and ...
Collaborate with other engineers and technicians to realize completed RF electronics and RF designs. * Participate and guide the testing of RF hardware for required performance metrics in antenna and ...
Broomfield, CO ยท On-site
$97K - $164K/yr
... the RF sensing mission area. * Create and manage physics-based calibration models, error budgets, and bias corrections. * Collaborate with other engineering disciplines (systems, mechanical ...
Broomfield, CO ยท On-site
$97K - $164K/yr
... the RF sensing mission area. * Create and manage physics-based calibration models, error budgets, and bias corrections. * Collaborate with other engineering disciplines (systems, mechanical ...
Westminster, CO ยท On-site
$97K - $164K/yr
Analyze RF signal chain performance to assess and develop requirements, including noise figure, gain, and IP2/IP3. * Learn and perform systems engineering tasks throughout a program or Research and ...
Westminster, CO ยท On-site
$97K - $164K/yr
Analyze RF signal chain performance to assess and develop requirements, including noise figure, gain, and IP2/IP3. * Learn and perform systems engineering tasks throughout a program or Research and ...
Boulder, CO ยท On-site
$97K - $164K/yr
... the RF sensing mission area. * Create and manage physics-based calibration models, error budgets, and bias corrections. * Collaborate with other engineering disciplines (systems, mechanical ...
Boulder, CO ยท On-site
$97K - $164K/yr
... the RF sensing mission area. * Create and manage physics-based calibration models, error budgets, and bias corrections. * Collaborate with other engineering disciplines (systems, mechanical ...
Boulder, CO ยท On-site
$97K - $164K/yr
Analyze RF signal chain performance to assess and develop requirements, including noise figure, gain, and IP2/IP3. * Learn and perform systems engineering tasks throughout a program or Research and ...
Boulder, CO ยท On-site
$97K - $164K/yr
Analyze RF signal chain performance to assess and develop requirements, including noise figure, gain, and IP2/IP3. * Learn and perform systems engineering tasks throughout a program or Research and ...
Louisville, CO ยท On-site
The Role We are seeking a highly experienced Senior Staff RF Test Engineer for the Spacecraft Test team to lead RF testing of both current production hardware as well as newly developed spacecraft RF ...
Louisville, CO ยท On-site
The Role We are seeking a highly experienced Senior Staff RF Test Engineer for the Spacecraft Test team to lead RF testing of both current production hardware as well as newly developed spacecraft RF ...
Louisville, CO ยท On-site
Up to 5% Job ID: 1598 The Role We are seeking a highly experienced Senior Staff RF Test Engineer for the Spacecraft Test team to lead RF testing of both current production hardware as well as newly ...
Louisville, CO ยท On-site
Up to 5% Job ID: 1598 The Role We are seeking a highly experienced Senior Staff RF Test Engineer for the Spacecraft Test team to lead RF testing of both current production hardware as well as newly ...
Boulder, CO ยท On-site
$97K - $164K/yr
BAE Systems Inc, Space and Mission Systems (SMS) is seeking a talented and motivated RF Payload Simulation and Modeling Engineer to support our team of experts in developing cutting-edge RF payload ...
Boulder, CO ยท On-site
$97K - $164K/yr
BAE Systems Inc, Space and Mission Systems (SMS) is seeking a talented and motivated RF Payload Simulation and Modeling Engineer to support our team of experts in developing cutting-edge RF payload ...
Louisville, CO ยท On-site
Up to 5% Job ID: 1598 The Role We are seeking a highly experienced Senior Staff RF Test Engineer for the Spacecraft Test team to lead RF testing of both current production hardware as well as newly ...
Louisville, CO ยท On-site
Up to 5% Job ID: 1598 The Role We are seeking a highly experienced Senior Staff RF Test Engineer for the Spacecraft Test team to lead RF testing of both current production hardware as well as newly ...
$58.8K - $70K
1% of jobs
$70K - $81.1K
3% of jobs
$81.1K - $92.2K
7% of jobs
$103.2K is the 25th percentile. Wages below this are outliers.
$92.2K - $103.4K
14% of jobs
$103.4K - $114.5K
17% of jobs
The median wage is $119.2K / yr.
$114.5K - $125.7K
19% of jobs
$125.7K - $136.8K
13% of jobs
$138.2K is the 75th percentile. Wages above this are outliers.
$136.8K - $148K
11% of jobs
$148K - $159.1K
7% of jobs
$159.1K - $170.3K
5% of jobs
$170.3K - $181.4K
3% of jobs
$58.8K
$125.1K
$181.4K
| Aspect | Senior RF Engineer | RF Engineer |
|---|---|---|
| Credentials | Bachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific courses | Bachelor's in Electrical Engineering or related field, some certifications beneficial |
| Work Environment | Design, testing, and troubleshooting RF systems in labs or field | Assist in RF system development, testing, and maintenance |
| Responsibilities | Lead projects, optimize RF performance, mentor junior staff | Support RF design, perform measurements, and document results |
The main difference lies in experience and responsibility level. Senior RF Engineers typically lead projects and mentor others, while RF Engineers focus on supporting design and testing tasks. Both roles require similar technical skills and certifications, but the senior position involves more leadership and strategic planning.

Full-time
Medical, Dental, Vision, Retirement, PTO
Re-posted 29 days ago
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
Required Education and Experience
Preferred Education and Experience
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.
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Guided missile and space vehicle manufacturing
51 - 200 Employees
Boulder, CO, US
2003