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Rf Test Engineer Jobs in Austin, TX (NOW HIRING)

CesiumAstro

RF Test Engineer II

Austin, TX

We are looking to add an RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge hardware and software for satellites ...

CesiumAstro

RF Test Engineer II

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add an RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge hardware and software for satellites ...

CesiumAstro

RF Test Engineer II

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add an RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge hardware and software for satellites ...

CesiumAstro

RF Test Engineer II

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add an RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge hardware and software for satellites ...

Flex Ltd.

RF Test Engineer

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer in this position, the candidate would work with various types of RF diagnostic and testing tools to test and debug failures and defects. What a typical day looks like: * Support ...

Flex

RF Test Engineer

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Test Engineer in this position, the candidate would work with various types of RF diagnostic and testing tools to test and debug failures and defects. What a typical day looks like: * Support ...

CesiumAstro

Senior RF Test Engineer II

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...

CesiumAstro

Senior RF Test Engineer II

Austin, TX · On-site

We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...

CesiumAstro

Senior RF Test Engineer II

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...

CesiumAstro

Senior RF Test Engineer I

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Senior RF Test Engineer I to our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing critical test systems for ...

CesiumAstro

Senior RF Test Engineer I

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Senior RF Test Engineer I to our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing critical test systems for ...

CesiumAstro

Senior RF Test Engineer I

Austin, TX

We are looking to add a Senior RF Test Engineer I to our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing critical test systems for ...

CesiumAstro

Senior RF Test Engineer II

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Senior RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...

CesiumAstro

Senior RF Test Engineer I

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Senior RF Test Engineer I to our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing critical test systems for ...

CesiumAstro

Principal RF Test Engineer I

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Principal RF Test Engineer I to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...

CesiumAstro

Principal RF Test Engineer I

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Principal RF Test Engineer I to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...

CesiumAstro

Principal RF Test Engineer I

Austin, TX

We are looking to add a Principal RF Test Engineer I to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...

CesiumAstro

Principal RF Test Engineer I

Austin, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are looking to add a Principal RF Test Engineer I to our team. If you enjoy working in a startup environment and are passionate about developing critical test systems for leading-edge satellite ...

BAE Systems

RF Test Engineer with Security Clearance

Austin, TX · On-site

$97K - $164K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As an RF Test Engineer in this position, the candidate would work with various types of RF diagnostic and testing tools to test and debug failures and defects in RF systems and be a Subject Matter ...

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All JobsRf Test Engineer JobsRf Test Engineer Jobs in Austin, TX

Rf Test Engineer information

See Austin, TX salary details

$43.6K

$124.9K

$204.2K

How much do rf test engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for rf test engineer in Austin, TX is $124,942.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,600.00 and $142,700.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by RF test engineers when troubleshooting signal integrity issues, and how can these be addressed?

RF Test Engineers often encounter challenges related to signal integrity, such as interference, noise, or unexpected losses in transmission. These issues can be complex due to the high frequencies involved and the sensitivity of RF circuits. To address them, engineers frequently use advanced diagnostic tools like spectrum analyzers and network analyzers, work closely with design and hardware teams, and apply methodical troubleshooting techniques. Collaboration and continuous learning are key, as technology and testing standards evolve rapidly in this field.

What is an RF test engineer?

As an RF test engineer, you assess the functionality of devices that transmit or receive radio frequencies in manufacturing or research and development environments. Your job duties include using spectrum analyzers, vector network analyzers, signal generators, battery emulators, and other testing equipment, debugging issues that arise, and analyzing test data. A career as an RF test engineer requires you have some formal qualifications and post-secondary education, generally a bachelor’s degree in electrical engineering and experience with test instrumentation and equipment. You need strong math skills and familiarity with computer-aided design (CAD), Unix, MatLab, LabView, and C++ programming.

What is the difference between Rf Test Engineer vs RF Design Engineer?

AspectRf Test EngineerRF Design Engineer
Primary FocusTesting and validating RF components and systemsDesigning RF circuits and systems
Required SkillsTesting procedures, measurement tools, RF testing certificationsCircuit design, simulation, RF theory
Work EnvironmentTesting labs, production environmentsDesign labs, R&D departments
Common CertificationsRF testing certifications, FCC certificationsRF design certifications, EE degrees

While both roles involve RF technology, Rf Test Engineers focus on testing and validating RF components, ensuring quality and compliance. RF Design Engineers are responsible for creating and developing RF circuits and systems. Both roles require strong RF knowledge, but their daily tasks and objectives differ significantly.

What are the key skills and qualifications needed to thrive as an RF test engineer?

To thrive as an RF Test Engineer, you need a solid background in electrical engineering, RF principles, and experience with test procedures for wireless communication devices. Familiarity with RF test equipment such as spectrum analyzers, network analyzers, and signal generators, as well as knowledge of relevant certifications like FCC or ETSI compliance, is crucial. Strong analytical thinking, problem-solving abilities, and effective communication skills help distinguish top performers in this role. These skills and qualities are essential to ensure the accuracy, reliability, and regulatory compliance of RF products in highly technical environments.
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Rf Test Engineer jobs near you
Infographic showing various Rf Test Engineer job openings in Austin, TX as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $124,942 per year, or $60.1 per hour.

RF Test Engineer II

CesiumAstro

Austin, TX

Full-time

Re-posted 29 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 an RF Test Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge hardware and software for satellites, spacecraft, and aerospace systems, we would like to hear from you.
 
In this position, you will be responsible for designing and executing test plans for our space and airborne products. These products are packaged electronic assemblies, ranging from component-level single-board computers and phased array antennas to payload-level integrated communication systems.
 
Our Test Engineering team consists of highly technical engineers with broad expertise. Our RF Test Engineers are experts in the engineering fundamentals of RF testing, as well as test design and execution.
 
The successful candidate will also present engineering design review materials to our customers and executive team and participate in proposal-writing efforts. As such, excellent written and verbal communication skills are required.
 
JOB DUTIES AND RESPONSIBILITIES
  • Assist in the development and execution of test plans and procedures for RF systems.
  • Collaborate with design and test engineering teams to develop test requirements, map requirements to reusable test architectures and procedures, implement test plans and procedures, and log and present results to key stakeholders.
  • Operate and maintain RF test equipment, including spectrum analyzers, network analyzers, signal generators, and oscilloscopes.
  • Participate in “design for test” planning and review from the early stages of RF product development.
  • Review, interpret, and approve RF test data and results.
  • Work closely with senior engineers and cross-functional teams to support the full product lifecycle.
  • Contribute and participate in root cause analysis, anomaly investigations, and failure review boards, where necessary.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • A Bachelor of Science or Masters Degree in Mechanical Engineering, Aerospace Engineering, or a related technical discipline from an accredited university.
  • 2+ years of relevant industry or research experience covering several of the responsibilities listed.
  • Hands-on experience with lab instruments such as digital oscilloscopes, spectrum analyzers, RF signal generators, and vector signal analyzers.
  • Working knowledge of RF measurements, test equipment (VSAs, VSGs, VNAs, etc.), test architectures, and automation. 
  • Excellent written and spoken communication skills.
  • Excellent organizational and time management skills.
PREFERRED EXPERIENCE
  • Space industry experience.
  • Familiarity or hands-on experience with phased array testing.
  • Programming or scripting experience (Python, MATLAB, C/C++, etc.).
  • Understanding of RF and mixed-signal hardware (e.g. amplifiers, filters, ADCs/DACs, antennas) and its effects on test design.
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.