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Internship Software Defined Radio Engineer Jobs in Indiana

Precise Systems

RF Engineer

Crane, IN · On-site

We are seeking a RF Engineer, Journeyman to support our customer in Crane, Indiana. In this role ... Familiarity with software-defined radio (SDR) concepts and associated hardware. * Experience with ...

Precise Systems

RF Engineer

Crane, IN · On-site

We are seeking a RF Engineer, Journeyman to support our customer in Crane, Indiana. In this role ... Familiarity with software-defined radio (SDR) concepts and associated hardware. * Experience with ...

Precise Systems

RF Engineer

Crane, IN

We are seeking a RF Engineer, Journeyman to support our customer in Crane, Indiana. In this role ... Familiarity with software-defined radio (SDR) concepts and associated hardware. * Experience with ...

TRISTAR

RF Engineer

Crane, IN · On-site

Familiarity with software-defined radio (SDR) concepts and associated hardware. * Experience with Digital Signal Processing (DSP) and/or Field Programmable Gate Array (FPGA)-based systems.

TRISTAR

RF Engineer

Crane, IN · On-site

Familiarity with software-defined radio (SDR) concepts and associated hardware. * Experience with Digital Signal Processing (DSP) and/or Field Programmable Gate Array (FPGA)-based systems.

TRISTAR INC

RF Engineer

Crane, IN · On-site

Familiarity with software-defined radio (SDR) concepts and associated hardware. * Experience with Digital Signal Processing (DSP) and/or Field Programmable Gate Array (FPGA)-based systems.

SAIC

Cellular Engineer

Crane, IN

Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance ... Familiarity with RF analysis tools, signal assessment, signal generation, or software-defined radio ...

SAIC

Cellular Engineer

Crane, IN · On-site

Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance ... Familiarity with RF analysis tools, signal assessment, signal generation, or software-defined radio ...

TRISTAR

Cellular Engineer

Crane, IN · On-site

Familiarity with RF analysis tools, signal assessment, signal generation, or software-defined radio ... Engineering and Development, Maritime Modernization and Engineering, and Technical Solutions.

TRISTAR INC

Cellular Engineer

Crane, IN · On-site

Familiarity with RF analysis tools, signal assessment, signal generation, or software-defined radio ... Engineering and Development, Maritime Modernization and Engineering, and Technical Solutions.

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All JobsSoftware Defined Radio Engineer JobsInternship Software Defined Radio Engineer JobsInternship Software Defined Radio Engineer Jobs in Indiana

Internship Software Defined Radio Engineer information

What does an internship software defined radio engineer do?

An Internship Software Defined Radio (SDR) Engineer assists with the development, testing, and optimization of radio communication systems that use software to process signals instead of traditional hardware components. Interns typically support senior engineers by working on tasks like signal analysis, coding in languages such as Python or C++, and using SDR platforms like GNU Radio or USRP. This role provides hands-on experience with radio frequency (RF) concepts, digital signal processing, and wireless communication protocols. Interns also gain exposure to debugging, documentation, and the integration of SDR solutions into larger communication systems.

What are the key skills and qualifications needed to thrive as an internship software defined radio engineer?

To thrive as an Internship Software Defined Radio Engineer, you need a foundational understanding of digital signal processing, wireless communication principles, and proficiency in programming languages such as Python or C++, typically supported by coursework or a degree in electrical engineering or computer science. Familiarity with SDR platforms like GNU Radio, MATLAB, or USRP hardware, as well as relevant certifications or lab experience, is highly valuable. Analytical thinking, problem-solving, and effective teamwork are crucial soft skills to excel in collaborative and research-driven environments. These skills and qualifications enable successful development, testing, and innovation in radio communication systems.

What types of projects and technologies will I typically work with as an internship software defined radio engineer?

As an Internship Software Defined Radio (SDR) Engineer, you will often work on projects involving the development, simulation, and testing of wireless communication systems using SDR platforms like GNU Radio or USRP devices. Your daily tasks may include writing and debugging code in languages such as Python or C++, configuring radio hardware, and analyzing signal data to improve system performance. You'll collaborate closely with senior engineers and researchers, gaining hands-on experience in areas like modulation, demodulation, and digital signal processing. This exposure provides an excellent foundation for understanding real-world wireless communication challenges and prepares you for advanced roles in radio frequency engineering.

What is the difference between Internship Software Defined Radio Engineer vs Software Defined Radio Engineer?

AspectInternship Software Defined Radio EngineerSoftware Defined Radio Engineer
Required CredentialsTypically pursuing or recently completed a relevant degree; no professional certification requiredBachelor's or master's in electrical engineering or related field; certifications like FCC or industry-specific credentials may be preferred
Work EnvironmentInternship programs, often in research labs or tech companies, supervised and learning-focusedFull-time professional roles in R&D, product development, or communications companies
Employer & Industry UsageUsed by companies for training, talent development, and research projectsUsed in industry for designing, developing, and testing SDR systems and applications

The main difference is that an Internship Software Defined Radio Engineer is a learning position aimed at gaining experience, while a Software Defined Radio Engineer is a full-time professional role with greater responsibilities and expertise in SDR technology.

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Internship Software Defined Radio Engineer jobs near you
Infographic showing various Internship Software Defined Radio Engineer job openings in Indiana as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

RF Engineer

Precise Systems

Crane, IN • On-site

Full-time

Re-posted 15 days ago

Job description


Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded through strategic growth, our team applies innovative technologies, engineering rigor, and customer-focused execution to solve complex challenges and accelerate mission success. Guided by our commitment to partnership, precision, and performance, we deliver the scalable solutions and technical excellence our customers depend on-today and into the future.
We are seeking a RF Engineer, Journeyman to support our customer in Crane, Indiana. In this role, you will support the design, integration, test, and evaluation of Electronic Warfare (EW) systems, RF test infrastructure, and associated technologies, with emphasis on RF signal analysis, waveform generation, laboratory and field testing, modeling and simulation, and technical assessment of system performance. This role is closely aligned to customer requirements for RF signal exploitation, software-defined radio environments, RF modeling and simulation, lab and field test support, and rigorous test documentation and reporting. This position is ideal for an engineer who combines strong RF fundamentals with hands-on test experience and a mission-focused mindset. The successful candidate will contribute to the development and evaluation of capabilities that improve the Government's ability to assess RF systems, validate performance, and support operationally relevant test and evaluation activities in secure laboratory and field environments.
This role requires in-person support.
Duties:
  • Support the design, development, integration, testing, and evaluation of RF and EW systems, subsystems, and supporting test infrastructure.
  • Perform RF signal analysis, waveform generation, modulation assessment, and technical evaluation of RF communications and propagation effects.
  • Use RF laboratory and test equipment such as spectrum analyzers, vector network analyzers, signal generators, and related instrumentation to construct, acquire, define, measure, and evaluate RF signals and waveforms.
  • Support laboratory, field, and operationally relevant test events, including setup, execution, troubleshooting, data collection, and post-test analysis.
  • Assist with RF modeling and simulation, verification and validation, and assessment of RF coverage, antenna effectiveness, and related performance characteristics.
  • Support analysis of RF hardware architectures, including transmit and receive chains, interfaces, and integration considerations.
  • Contribute to the development and evaluation of test procedures, technical documentation, reports, briefs, and recommendations supporting customer decision-making.
  • Support test equipment setup, maintenance, calibration awareness, and technical readiness in both lab and field environments.
  • Collaborate with multidisciplinary teams supporting systems engineering, software development, modeling and simulation, and test and evaluation activities.
  • Provide engineering recommendations to improve test rigor, repeatability, efficiency, and mission relevance.
  • Support work in secure environments and travel as required to support customer test events and mission needs.

Desired Education:
  • Bachelor's degree in Electrical Engineering.
  • Concentration in microwave engineering, radio frequency theory, electromagnetics, or communications systems preferred.

Desired Experience:
  • 3+ years of related professional experience in microwave and radio frequency design, RF test, RF systems engineering, or closely related work.
  • Working knowledge of RF communications, propagation, modulation schemes, and waveform analysis.
  • Hands-on experience with RF measurement and laboratory equipment, including spectrum analyzers, vector network analyzers, and signal generators.
  • Understanding of RF transmit and receive architectures and associated integration and test considerations.
  • Ability to analyze technical data and clearly document findings, conclusions, and recommendations.
  • Strong written and verbal communication skills and ability to work effectively in a collaborative technical environment.
  • Ability to work independently, manage competing priorities, and contribute in a fast-paced engineering environment.

Preferred Qualifications:
  • Experience supporting test and evaluation of RF, EW, wireless, or communications systems.
  • Field experience with RF propagation testing, over-the-air testing, or other operationally relevant test events.
  • Familiarity with software-defined radio (SDR) concepts and associated hardware.
  • Experience with Digital Signal Processing (DSP) and/or Field Programmable Gate Array (FPGA)-based systems.
  • Experience with RF modeling and simulation, verification and validation, or test infrastructure development.
  • Experience preparing test plans, technical reports, briefing materials, or other engineering documentation.
  • Familiarity with secure laboratory environments, developmental test activities, and troubleshooting of integrated systems.
  • Ability to support higher-classification tasking as required by assignment.

Must be able to obtain and maintain a Secret security clearance. Due to the sensitivity of customer-related requirements, U.S. Citizenship is required.
Precise Systems is dedicated to a shared vision and core values of Integrity, Respect, and Responsibility, which foster innovation and drive our continued success in the global marketplace. Precise Systems and its subsidiaries are Equal Opportunity /Affirmative Action Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, protected veteran status, status as an individual with a disability, or any legally protected status under federal, state, or local law. Visit www.GoPrecise.com for a listing of current openings and our comprehensive, employee friendly benefits summary. Precise Systems participates in E-Verify.

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