FIRST RF is a product‑development company that designs and manufactures advanced antennas and RF systems for the defense and aerospace sectors. Leveraging world‑class facilities and significant R&D investment, the company specializes in radar, communications, electronic warfare, conformal antennas, and millimeter‑wave sensing solutions. Its engineering excellence, rapid development cycles, and cost‑effective production enable customers to deploy high‑performance systems faster than competitors. With a culture of transparency, collaboration, and uncompromising reliability, FIRST RF has delivered over 250,000 antennas to government and prime contractors, establishing itself as a trusted partner from R&D through fielding.
Open Positions
Mechanical Engineering Intern
Must be a U.S. citizen, reside in Colorado, and have a degree in Mechanical Engineering or Aerospace
Embedded Engineering Intern
Must have U.S. citizenship, be working on a degree in Electrical Engineering, and have strong analytical skills
Senior RF Engineer
Must have U.S. citizenship, a Bachelor’s degree in Electrical Engineering, experience with RF devices and networks, and strong analytical and hardware troubleshooting skills
Embedded Systems Engineer (Linux & HDL)
Bachelor's degree in Electrical Engineering, proficiency in Linux, HDL, and technical programming language such as Python
Senior Embedded Systems Engineer
Must have experience architecting, developing, and deployment of embedded products from inception to manufacturing, with proficiency in embedded firmware development with RTOS or embedded linux, and proficiency with common test equipment
Mechanical Engineer
Must have 5+ years of relevant mechanical design experience, ability to lift files, and regularly seated at a desk and using a computer
Manufacturing Intern
Must have U.S. citizenship, valid driver's license, and strong focus on safety compliance, quality, and accuracy
Quality Inspector
High school diploma or GED, 3 years of experience with ISO9001 or AS9100, ability to interpret mechanical drawings and basic electrical drawings
HDL Technical Team Lead
3+ years of FPGA/HDL development experience and experience leading or owning technical direction for HDL designs or projects
Lead Range Operator
U.S. citizenship, excellent communication skills, self-motivated, and HS diploma or equivalent required
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