Senior Antenna Test Engineer I

Austin, TX - USA

Monthly Salary: Not Disclosed

Posted on: Yesterday

Vacancies: 1 Vacancy

Job Summary

Please Note:To conform with the United States Government Space Technology Export Regulations the applicant must be a U.S. citizen lawful permanent resident of the U.S. conditional resident asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)) or eligible to obtain the required authorizations from the U.S. Department of State.

AtCesiumAstro we are developers and pioneers of out-of-the-box communication systems for satellites UAVs launch vehicles and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment which allows us to learn develop and engage across our organization. If you are looking for hands-on interactive and autonomous work CesiumAstro is the place for you. We are actively seeking passionate collaborative energetic and forward-thinking individuals to join our team.

Were seeking a Senior Antenna Test Engineer I with experience in RF anechoic chamber measurements and Antenna characterization to join our Test Engineering team. Youll work closely with RF antennas and systems engineers to define execute and analyze antenna measurement campaigns including radiation patterns gain efficiency polarization and over-the-air performance using state-of-the-art chamber setups.

JOB DUTIES AND RESPONSIBILITIES

Plan setup and execute antenna and RF measurement campaigns in anechoic chambers including Near-Field and far-field radiation patterns gain efficiency and polarization characterization.
Perform VNA calibration and measurement spectrum analysis and signal generation.
Align position and configure devices under test (DUTs) reference antennas and positioners to maximize measurement fidelity.
Develop refine and document test procedures setups and data and test analysis scripts.
Collaborate with design and systems teams to troubleshoot anomalies and product development.
Manage and maintain chamber instrumentation cables and ancillary RF equipment.
Develop custom test code to enhance test performance and reduce test time.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

Bachelor of Science (BS) or higher in Electrical Engineering Physics or a related field.
4 years of experience in RF testing with significant hands-on experience in anechoic chamber antenna measurements.
Proficient with Vector Network Analyzers (VNA) spectrum analyzers signal generators and associated RF instrumentation.
Demonstrated ability to perform pattern measurements gain and efficiency extraction and polarization characterization.
Strong understanding of RF fundamentals: matching S-parameters near field and far-field measurements and chamber effects.
Experience with automated test procedures and data processing (Python and C#).
Excellent written and verbal communication skills with attention to detail in documentation and reporting.

PREFERRED EXPERIENCE

Experience with phased array testing antenna and phased array troubleshooting and OTA testing.
Antenna design experience.
Familiarity with NSI control software and positioner automation.
Prior aerospace or satellite RF test experience.

CesiumAstro considers several factors when extending an offer including but not limited to the role and associated responsibilities a candidates work experience education/training and key skills. Full-time employment offers include company stock options and a generous benefits package including health dental vision HSA FSA life disability and retirement plans.

CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard torace color religion sex national origin disability protected Veteran Status or any other characteristic protected by applicable federal state or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Senior IC

Please Note:To conform with the United States Government Space Technology Export Regulations the applicant must be a U.S. citizen lawful permanent resident of the U.S. conditional resident asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)) or eligible to obtain the required...

JOB DUTIES AND RESPONSIBILITIES

Plan setup and execute antenna and RF measurement campaigns in anechoic chambers including Near-Field and far-field radiation patterns gain efficiency and polarization characterization.
Perform VNA calibration and measurement spectrum analysis and signal generation.
Align position and configure devices under test (DUTs) reference antennas and positioners to maximize measurement fidelity.
Develop refine and document test procedures setups and data and test analysis scripts.
Collaborate with design and systems teams to troubleshoot anomalies and product development.
Manage and maintain chamber instrumentation cables and ancillary RF equipment.
Develop custom test code to enhance test performance and reduce test time.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

Bachelor of Science (BS) or higher in Electrical Engineering Physics or a related field.
4 years of experience in RF testing with significant hands-on experience in anechoic chamber antenna measurements.
Proficient with Vector Network Analyzers (VNA) spectrum analyzers signal generators and associated RF instrumentation.
Demonstrated ability to perform pattern measurements gain and efficiency extraction and polarization characterization.
Strong understanding of RF fundamentals: matching S-parameters near field and far-field measurements and chamber effects.
Experience with automated test procedures and data processing (Python and C#).
Excellent written and verbal communication skills with attention to detail in documentation and reporting.

PREFERRED EXPERIENCE

Experience with phased array testing antenna and phased array troubleshooting and OTA testing.
Antenna design experience.
Familiarity with NSI control software and positioner automation.
Prior aerospace or satellite RF test experience.

Required Experience:

Senior IC