Junior RF Engineer — Space Systems

Sierra Space Corporation; Broomfield (CO); On-site; USD 77,000 - 106,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision plans

401(k) with 150% match up to 6%

Life insurance

Paid time off – 3 weeks

Job summary

Sierra Space Corporation in Broomfield, CO is seeking an RF Engineer I to design and develop RF systems for space-based applications, including antennas, transmitters, receivers, and RF amplifiers. This entry-level role offers hands-on experience under mentorship and exposure to mission-critical projects.

You will collaborate with cross-functional teams, document designs, and stay current with RF tech trends while advancing in a dynamic, innovation-driven environment.

Qualifications

• Bachelor’s degree in a related field or equivalent work experience.
• 0–2 years of experience typical for entry-level.
• Basic understanding of electrical circuits and components.
• Willingness to learn and be mentored.

Responsibilities

• Design and develop RF systems for space-based applications.
• Assist in testing and validation of RF components including antennas and amplifiers.
• Prepare technical documentation and reports for traceability.
• Collaborate with cross-functional teams to ensure project success.

Skills

RF design basics

RF system concepts

team collaboration

ability to learn

Education

Bachelor's degree in related field

Tools

ADS

HFSS

CST

Altium Designer

OrCAD

Network analyzers

Spectrum analyzers

Signal generators

PCB design tools

Job description

Sierra Space Corporation in Broomfield, CO is seeking an RF Engineer I to design and develop RF systems for space-based applications, including antennas, transmitters, receivers, and RF amplifiers. This entry-level role offers hands-on experience under mentorship and exposure to mission-critical projects.

You will collaborate with cross-functional teams, document designs, and stay current with RF tech trends while advancing in a dynamic, innovation-driven environment.