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Microwave Rf Engineer Jobs in Colorado (NOW HIRING)

SEAKR Engineering

RF Design Engineer III

Centennial, CO · On-site

$100K - $130K/yr

The RF Engineer 3 will: * Design front-end RF signal-chain circuits and assemblies for space ... Skills in RF design and analysis using commercial EDA tools (Cadence/AWR Microwave Office or ...

SEAKR Engineering

RF Design Engineer III

Centennial, CO · On-site

$100K - $130K/yr

The RF Engineer 3 will: * Design front-end RF signal-chain circuits and assemblies for space ... Skills in RF design and analysis using commercial EDA tools (Cadence/AWR Microwave Office or ...

Infleqtion

RF Engineer (QRF)

Louisville, CO · On-site

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

Infleqtion

RF Engineer (QRF)

Louisville, CO · On-site

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

Anduril Industries

RF Engineer

Broomfield, CO · On-site

Masters degree in RF/Microwave Engineering * Expertise in active phased array radar and beamforming technologies. * Knowledge of antenna array simulation, design, and manufacturing * Familiarity with ...

Infleqtion

RF Engineer (QRF)

Louisville, CO

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

Infleqtion

RF Engineer (QRF)

Louisville, CO · On-site

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

Infleqtion, Inc.

RF Engineer (QRF)

Louisville, CO · On-site

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

Sierra Nevada Corporation

RF Engineer II

Lone Tree, CO · On-site

$94K - $129K/yr

You will be responsible for detailed RF front-end design, microwave path analysis, and interference ... Basic understanding of engineering principles and practices, including various RF modeling ...

Sierra Nevada Corporation

RF Engineer II

Lone Tree, CO · Hybrid

$94K - $129K/yr

You will be responsible for detailed RF front-end design, microwave path analysis, and interference ... Basic understanding of engineering principles and practices, including various RF modeling ...

Infleqtion

Senior RF Engineer (QRF)

Louisville, CO · On-site

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

Infleqtion

Senior RF Engineer (QRF)

Louisville, CO

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

Infleqtion

Senior RF Engineer (QRF)

Louisville, CO · On-site

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

Infleqtion

Senior RF Engineer (QRF)

Louisville, CO · On-site

Reporting to the QRF Product Engineer, this engineer will lead the design, modeling, integration ... At least five years of relevant professional experience in RF, microwave, electromagnetics, antenna ...

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Microwave Rf Engineer information

What is a microwave RF engineer?

A Microwave RF Engineer designs, develops, and tests high-frequency circuits and systems used in wireless communication, radar, and satellite applications. They work with components such as amplifiers, filters, antennas, and waveguides to ensure optimal signal performance. Their role involves simulation, prototyping, troubleshooting, and optimizing RF and microwave systems to meet performance and regulatory standards.

What does a microwave RF engineer do?

As a Microwave RF Engineer, your workday often involves a blend of design, simulation, and hands-on testing of RF and microwave circuits and systems. You’ll collaborate closely with cross-functional teams such as hardware engineers, project managers, and manufacturing staff to ensure prototypes meet performance specifications and project deadlines. Expect to use specialized software for modeling and spend time in the lab troubleshooting, tuning, and validating hardware using advanced test equipment. Regular meetings to review designs, address technical challenges, and document results are also a key part of the role. This dynamic environment enables continuous learning and the development of innovative solutions in high-frequency technology.

What are the key skills and qualifications needed to thrive as a microwave RF engineer?

To thrive as a Microwave RF Engineer, you need a solid understanding of electromagnetic theory, circuit design, and RF/microwave components, typically with a degree in electrical engineering or a related field. Familiarity with simulation tools like HFSS, ADS, or CST, as well as hands-on experience with network analyzers and spectrum analyzers, is often required, and certifications such as FCC or IEEE membership can be advantageous. Strong problem-solving skills, attention to detail, and effective teamwork are essential soft skills in this role. These competencies ensure the accurate design, testing, and optimization of high-frequency systems critical to telecommunications, defense, and wireless industries.

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

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

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

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

Microwave Rf Engineer jobs near you
Infographic showing various Microwave Rf Engineer job openings in Colorado as of September 2026, with employment types broken down into 1% Internship, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

RF Design Engineer III

Centennial, CO • On-site

SEAKR Engineering
Guided Missile and Space Vehicle Manufacturing • 201 - 500 employees
Learn more about SEAKR Engineeringexternal

$100K - $130K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 22 days ago

Job description

Company Description

Join SEAKR Engineering, a leading-edge provider of advanced electronics for space applications. Pushing the boundaries of technology on a mission to change the world for the better from space.

Job Description

Seeking a talented and highly motivated RF Design Engineer that will contribute to the development of electronic radio-frequency systems for space vehicle applications.

The RF Engineer 3 will:

  • Design front-end RF signal-chain circuits and assemblies for space vehicle communication and signal analysis systems using filters, amplifiers, mixers, couplers, impedance matching networks, and related components
  • Design stable, low-phase noise oscillators and distribution networks
  • Design RF digitizer circuits and assemblies using multi-GSPS ADC/DAC components
  • Cooperate with project teams over the course of RF system development to establish technical requirements, perform system trade studies, conduct design reviews, and track delivery schedule
  • Collaborate with RF group members and other SEAKR engineers to ensure that all multidisciplinary requirements can be satisfied in the assigned designs
  • Create engineering documentation according to SEAKR's workflow
  • Support PCB layout engineers to ensure circuit boards will meet RF performance requirements
  • Verify design performance with systematic laboratory measurements of engineering models
  • Perform worst case RF circuit analysis following SEAKR procedures
  • Assist in troubleshooting questionable RF hardware identified during test
  • Effectively balance time spent on multiple concurrent assignments
  • Provide training and guidance to less experienced RF engineers at SEAKR
  • Collaborate with RF Engineering Group to improve hardware development processes
  • Create clear reports and deliver summary presentations to product and project leadership
Qualifications
  • BSEE or equivalent university degree
  • Understanding of RF circuit theory, including transmission line propagation and coupling
  • Understanding of oscillator and clock circuit operation and key performance parameters
  • Understanding of RF circuit and signal characterization and key performance parameters: Sij, Zij, Return Loss, Insertion Loss, SNR, SINAD, SFDR, ENOB, IMD3, NPR, and Noise Figure
  • Understanding of printed circuit board fabrication and automated assembly processes
  • Skills in schematic capture (Siemens Xpedition tools preferred)
  • Skills in RF design and analysis using commercial EDA tools (Cadence/AWR Microwave Office or Keysight ADS preferred)
  • Experience in 3D EM field modeling with CAD tools (Ansys SIwave & HFSS preferred)
  • Experience in RF component and circuit verification measurements using multi-GHz VNAs, Spectrum Analyzers, Vector Signal Analyzers, Vector Signal Sources, and/or Phase Noise Analyzers
  • Experience designing front-end RF receiver and transmitter circuits
  • Experience designing oscillator and distribution circuits with low phase noise
  • Experience in RF circuit board layout and transmission line design
  • Experience working in collaborative design where success depends on collective efforts
  • Excellent communication skills
  • Experience in presenting briefings to internal project teams
  • Understanding of sampling and signal processing in digital RF systems is a plus
Additional Information

Compensation: Base salary range is $100,000-130,000/year, depending on qualifications. SEAKR has very rich medical, dental and vision insurance plans, along with a generous 401(k) retirement plan. In addition to base salary, employees are eligible for a year-end bonus. SEAKR offers a variety of paid leave, such as vacation, sick, bereavement, and FMLA. 

SEAKR is an Equal Opportunity Employer - All your information will be kept confidential according to EEO guidelines. 

US Citizenship Required

Applications will be accepted until 9/11/26.

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