RF Engineer I Verified today

Sierra Space · Louisville, CO · RF & Comms · first seen 2026-09-29

About the Role

The RF Engineer I will be responsible for designing and developing RF systems and components for space-based applications, including antennas, transmitters, receivers, and RF amplifiers. This entry-level position is ideal for individuals with a basic understanding of electrical circuits and components, as well as electrical design tools and equipment. You will work under the guidance and mentorship of more experienced engineers, gaining valuable hands-on experience in RF engineering.

In this role, you will:

  • Assist in the design and development of RF systems and components for space-based applications
  • Support the testing and validation of RF systems, including antennas, transmitters, receivers, and RF amplifiers
  • Utilize electrical design tools and equipment to perform basic design tasks
  • Collaborate with cross-functional teams to ensure project success and integration
  • Prepare and maintain technical documentation and reports to ensure traceability and compliance with project requirements
  • Stay current with emerging technologies and industry trends in RF engineering, applying new knowledge to enhance your contributions

Minimum Qualifications

  • Bachelor's degree in a related field (or equivalent work experience in lieu of degree)
  • Typically entry-level 0-2+ years of experience
  • Basic understanding of electrical circuits and components
  • Basic understanding of electrical design tools and equipment
  • Basic understanding of electrical design tasks
  • Ability to learn, receive instruction and mentorship from more experienced engineers

Preferred Qualifications

  • Familiarity with RF design and simulation tools such as ADS, HFSS, or CST
  • Basic knowledge of RF measurement equipment, including network analyzers, spectrum analyzers, and signal generators
  • Understanding of RF system performance parameters such as gain, noise figure, and linearity
  • Experience with PCB design and layout tools such as Altium Designer or OrCAD
  • Strong problem-solving skills and attention to detail
  • Excellent communication and teamwork abilities
  • Willingness to learn and adapt to new challenges in RF engineering

Compensation

Pay Range: $77,403.00-$106,450.50

Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills, education, experience, internal equity and market competitiveness.

Benefits

Sierra Space offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, and 3 weeks paid time off.