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Rf Modeling Physicist Jobs (NOW HIRING)

D. in electrical engineering, applied physics, or a related field * Strong background in ... Experience with RF modeling, simulation, and analysis tools such as ADS, Microwave Office, and/or ...

Perform link budgets, range calculations, propagation analysis, and RF system performance modeling ... Bachelor's degree in electrical engineering, computer engineering, physics, or a related field.

D. in electrical engineering, applied physics, or a related field * Strong background in ... Experience with RF modeling, simulation, and analysis tools such as ADS, Microwave Office, and/or ...

D. in electrical engineering, applied physics, or a related field * Strong background in ... Experience with RF modeling, simulation, and analysis tools such as ADS, Microwave Office, and/or ...

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Rf Modeling Physicist information

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$39.5K

$94.8K

$226.5K

How much do rf modeling physicist jobs pay per year?

As of Sep 13, 2026, the average yearly pay for rf modeling physicist in the United States is $94,805.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,000.00 and $112,000.00 per year, depending on experience, location, and employer.

What is an RF modeling physicist?

An RF Modeling Physicist is a scientist who specializes in the study and simulation of radio frequency (RF) electromagnetic fields and their interactions with materials and devices. They use mathematical models and computational tools to predict the behavior of RF signals in various environments, which is crucial for designing antennas, wireless communication systems, and radar technologies. Their work helps improve the performance, safety, and efficiency of RF systems used in industries such as telecommunications, defense, healthcare, and aerospace.

What are the key skills and qualifications needed to thrive as an RF modeling physicist?

To thrive as an RF Modeling Physicist, you need a strong background in electromagnetic theory, applied physics, and mathematics, typically supported by an advanced degree in physics, electrical engineering, or a related field. Proficiency in simulation tools such as HFSS, CST Microwave Studio, and MATLAB, as well as experience with programming languages like Python or C++, is essential. Strong problem-solving skills, attention to detail, and effective communication are key soft skills for collaborating with multidisciplinary teams and presenting complex concepts. These skills and qualities are crucial for designing accurate RF models, optimizing system performance, and driving innovation in high-frequency applications.

What are some common challenges faced by RF modeling physicists when working on complex simulation projects?

RF Modeling Physicists often encounter challenges such as accurately simulating real-world conditions, managing computational complexity, and integrating multidisciplinary data (e.g., materials, electronics, and electromagnetics). Collaborating closely with engineers and designers is essential to validate models and ensure simulations align with practical constraints. Staying updated with the latest modeling software and mathematical techniques is also crucial, as advancements can greatly impact the efficiency and accuracy of their work.

What is the difference between Rf Modeling Physicist vs RF Engineer?

AspectRf Modeling PhysicistRF Engineer
Required CredentialsPhysics or Electrical Engineering degree, specialized in RF modelingElectrical Engineering degree, focus on RF system design
Work EnvironmentResearch labs, simulation environments, R&D departmentsDesign labs, manufacturing facilities, field testing
Industry UsagePrimarily in research, development, and simulation rolesProduct development, system integration, and deployment

While both roles involve RF technology, the Rf Modeling Physicist focuses on theoretical modeling and simulation of RF systems, often in research settings. In contrast, the RF Engineer applies practical engineering skills to design, test, and implement RF systems in real-world applications. Understanding these differences helps clarify career paths and employer expectations in the RF industry.

What are popular job titles related to Rf Modeling Physicist jobs?

For Rf Modeling Physicist jobs, the most frequently searched job titles are:

Infographic showing various Rf Modeling Physicist job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $94,805 per year, or $45.6 per hour.

RF Software Engineer

Fairfax, VA • On-site

$125K - $175K/yr

Full-time

Posted 26 days ago


Job description

Riverside OverviewRiverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and development, and prototype solutions to some of the country's most challenging technical problems.    All Riverside Research opportunities require U.S. Citizenship.  Position Overview

Riverside Research is seeking a skilled and motivated RF Software Research Engineer to join our Spectrum Warfare Innovation (SWI) group.  SWI combines state-of-the-art research with quick reaction prototyping to deliver modernized, tactical radio frequency (RF) and electronic warfare (EW) capability to national security customers.

In this role, you will lead and execute implementation of cutting-edge RF algorithms and software systems, and support prototype integration.  As a lead technical contributor, you will be responsible for ensuring transition of early feasibility code to well-architected software products through application of modern software development practices. The ideal candidate will have experience working in dynamic R&D environments, from ideation through execution. The candidate should have a track record of outside-the-box problem-solving, a spirit for interdisciplinary collaboration, and the ability to clearly document and articulate technical designs.

The candidate should have expertise in software development and experience with at least one of the following technical application areas:

  • RF signal processing (radar and/or communications)
  • RF modeling and simulation
  • RF autonomy / cognitive tactical systems
  • Sensor algorithm development
  • Implementation on low size, weight, and power devices

This position is located at our Fairfax, VA office.

Responsibilities
  • Design, build, test, deploy, and maintain software systems and applications that support business objectives. Contribute across the full engineering lifecycle-creating and improving products, services, standards, and procedures-while working independently with ownership of daily priorities and potential responsibility for guiding team members
  • Design software architecture; write, test, and optimize code; fix bugs; enhance performance; and develop new features based on user and business needs.
  • Collaborate effectively with interdisciplinary teams to develop integrated systems
  • Document and communicate design decisions, technical challenges, and progress to internal stakeholders.
  • Assists in establishing and maintaining standards and best practices for software development
  • Other duties as assigned
Qualifications
  • Required Qualifications

    • Must be a US Citizen
    • Ability to obtain and maintain a Top Secret/SCI Security Clearance
    • Education and Experience:
      • Bachelor's in STEM field with 5+ years of experience, or
      • Master's in STEM field with 3+ years of experience, or
      • PhD in STEM field.
      • Relevant years of experience may be substituted in lieu of a degree 
    • Expertise in one of the following areas:
      • DSP architecture
      • Embedded software development
      • RF signal processing
      • RF modeling and simulation
    • Proficient with programming languages, e.g. C/C++ and/or Python
    • Proficient with software version control (Git) and Continuous Integration / Continuous Development (CI/CD) principles.
    • Proficient with typical digital laboratory equipment (oscilloscopes, logic analyzers)
    • Self-driven with strong analytic, inferencing, critical thinking, and creative problem-solving skills
    • Strong written and verbal communications skills
    • Ability to operate independently with limited supervision and feedback
    • Ability to establish a solid working relationship with technical staff and peers in the group and across Riverside Research.
    • Must be able to lift nominal weights, work on uneven terrain, stand for long hours, and/or similar for working in the laboratory and/or field.
    • Able to travel (<10 %, as need arises)

    Desired Qualifications

    • Existing/prior security clearance
    • Development experience with DoW or IC programs
    • Degree in computer engineering, computer science, electrical engineering, physics or similar with focus in RF, algorithms, or software development
    • Demonstrated experience designing and implementing embedded algorithm solutions for defense customers
    • Experience with AI code assist
    • Desire to learn technical skills alongside how the business operates
Global Comp$125,000 - $175,000 This represents the typical compensation range for this position based on experience, location and other factors.Closing Statement  Riverside Research Institute is a not-for-profit, technology-oriented defense company, where service to our customers and support of our staff is our overall mission. Riverside is an affirmative action-equal opportunity employer and complies with all applicable federal, state, and local laws regarding recruitment and hiring.  Riverside offers comprehensive compensation and benefit packages to our employees. Riverside bases its employment decisions solely on technical experience, qualifications and other job-related criteria related to our organizational purpose as a not-for-profit company, and without regard to race, color, religion, age, sex marital status, sexual orientation, national origin, physical or mental disability, veteran's status or any other status legally protected by applicable federal, state, and local law.Employment Type: OTHER