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CesiumAstro

60 Cesiumastro Rf Design Engineer Jobs Hiring Near You

CesiumAstro

Senior RF Engineer

Westminster, CO · On-site

$133K - $161K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. $133,000 - $161,000 a year CesiumAstro considers several ...

CesiumAstro

Senior RF Engineer

Austin, TX

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer

El Segundo, CA · On-site

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer

Westminster, CO · On-site

$133K - $161K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer

Westminster, CO

$133K - $161K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer

Austin, TX · On-site

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer

El Segundo, CA · On-site

$140K - $168K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. $140,000 - $168,000 a year CesiumAstro considers several ...

CesiumAstro

Senior RF Engineer

Westminster, CO · On-site

$133K - $161K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. $133,000 - $161,000 a year CesiumAstro considers several ...

CesiumAstro

Senior RF Engineer

Westminster, CO · On-site

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer

El Segundo, CA · On-site

$140K - $168K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. $140,000 - $168,000 a year CesiumAstro considers several ...

CesiumAstro

Senior RF Engineer

Westminster, CO · On-site

$133K - $161K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. $133,000 - $161,000 a year CesiumAstro considers several ...

CesiumAstro

Senior RF Engineer

Bellville, TX · On-site

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer

El Segundo, CA · On-site

$140K - $168K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer

Westminster, CO · On-site

$133K - $161K/yr

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. $133,000 - $161,000 a year CesiumAstro considers several ...

CesiumAstro

Senior RF Engineer

Austin, TX

We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Senior RF Engineer I

Austin, TX · On-site

We are looking to add a Senior RF Engineer I to our team. The ideal candidate has experience in ... EMI/EMC design and mitigation techniques. CesiumAstro considers several factors when extending an ...

CesiumAstro

Staff Antenna Design Engineer

Westminster, CO · On-site

$158K - $189K/yr

At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for ... If you enjoy working in a startup environment, and are passionate about developing leading-edge RF ...

CesiumAstro

Staff Antenna Design Engineer

Westminster, CO · On-site

$158K - $189K/yr

At CesiumAstro , we are developers and pioneers of out-of-the-box communication systems for ... If you enjoy working in a startup environment, and are passionate about developing leading-edge RF ...

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Infographic showing various Rf Design Engineer job openings at Cesiumastro in the United States as of August 2026, with employment types broken down into 3% Internship, and 97% Full Time. Highlights an 99% Physical, and 1% Hybrid job distribution.

Senior RF Engineer

CesiumAstro

Westminster, CO • On-site

$133K - $161K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago

Job description

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.
At CesiumAstro, 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.
We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board-level RF electronics design. If you enjoy working in a startup environment, and are passionate about developing leading-edge RF hardware for satellites, spacecraft, and aerospace systems, we would like to hear from you.
In this position, you will be responsible for RF circuits and systems through all phases of the development process. The ideal candidate will be proficient in board-level schematic design and PCB layout of RF circuits, and system-level communications concepts such as link budgets and modulation schemes. The work will include many aspects of phased array communication systems, including RF front-ends, frequency converters and synthesizers, filters, beamformers, power dividers, and phased array antennas.
As a CesiumAstro hardware team member, you will be responsible for RF hardware designs from initial concept through requirements definition, part selection, detailed design, analysis, manufacturing, testing, qualification, and in-orbit support of Cesium's products. Hardware design tasks will include block diagrams, detailed schematics, PCB layout and routing, simulations, and test design.
The successful candidate will also present engineering design review materials to our customers and executive team, as well as participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • Bachelor of Science (BS) or Master of Science (MS) degree in Electrical Engineering (EE) from an accredited university or institution.
  • Minimum of 5 years of industry experience in design and analysis of RF electronics design, analysis, test, and troubleshooting.
  • Experience with professional simulation tools such as CST and ADS, as well as EDA tools such Altium.
  • Hands-on experience with lab instruments such as vector network analyzers, spectrum analyzers, signal generators, and oscilloscopes.
  • Excellent written and verbal communication skills.

PREFERRED EXPERIENCE
  • MATLAB or other programming languages.
  • Aerospace electronics design, development, and qualification.
  • Worst-case circuit analysis, failure method and criticality analyses, and reliability analysis.
  • Antenna design.
  • EMI/EMC design and mitigation techniques.

$133,000 - $161,000 a year
CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's 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 to race, 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 and identifying potential inconsistencies or verification signals in application materials based on available information. 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.

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