Principal Antenna Systems Engineer

3 weeks ago


Broomfield, Colorado, United States CesiumAstro Full time
Job Title: Principal Antenna Design Engineer I

CesiumAstro is seeking a highly skilled Principal Antenna Design Engineer I to join our dynamic and cross-functional team. As a key member of our hardware team, you will be responsible for designing, simulating, building, and testing high-frequency antennas made in printed circuit board (PCB) processes.

Key Responsibilities:
  • Design and develop high-frequency antennas for satellites, spacecraft, and aerospace systems
  • Collaborate with cross-functional teams to integrate antenna designs into overall system architecture
  • Develop and maintain detailed design documentation and technical reports
  • Present engineering design review materials to customers and executive team
  • Participate in proposal-writing efforts and contribute to business development
Requirements and Qualifications:
  • Bachelor of Science (BS) degree or higher in Electrical Engineering or Physics from an accredited university or institution
  • Minimum of 9 years of industry or university research experience in antenna design, analysis, optimization, fabrication, and test
  • Expert-level proficiency in 3D electromagnetic simulation tools such as CST or HFSS
  • Strong experience with EDA tools such as Altium
  • Hands-on experience with lab instruments such as vector network analyzers, spectrum analyzers, signal generators, and oscilloscopes
Preferred Experience:
  • Antenna design in frequency bands above 20 GHz
  • Aerospace electronics design, development, and qualification
  • EMI/EMC design and mitigation techniques
What We Offer:

CesiumAstro offers a competitive salary range of $150,000 - $200,000 per year, company stock options, and a generous benefits package featuring health, dental, vision, HSA, FSA, life, and retirement plans. We are an Equal Opportunity/Affirmative Action employer and welcome applications from diverse candidates.



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