RF Software Engineer jobs in United States
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CX2 · 2 months ago

RF Software Engineer

CX2 is a next-generation defense technology company focused on delivering spectrum dominance for the United States and its allies. The RF Software Engineer will design and implement electronic warfare systems, develop signal processing algorithms, and optimize antenna systems to enhance operational capabilities.

ManufacturingMechanical Engineering
badNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Design, develop, and test electronic warfare systems including jammers, signal processors, and signal identification tools
Conduct modeling and simulation for radio system performance and key functions such as triangulation
Develop and implement signal processing algorithms for electronic warfare applications
Write signal classification algorithms in GNU radio with COTS hardware
Design and optimize antenna systems for electronic warfare platforms
Utilize frequency hopping and other counter-jamming techniques to enhance system robustness
Perform modeling, system analysis and troubleshooting to ensure optimal performance of electronic warfare systems
Work alongside, and mentor, a talented team of hardware and software engineers and help generalists understand the fundamentals of EW
Stay up-to-date with the latest advancements in electronic warfare technology and implement best practices

Qualification

GNU RadioSignal processing algorithmsC++PythonModeling & simulationDirection findingKalman filtersData analysisTestEvaluationMission planningITAR Regulations

Required

Experience with direction finding, geolocation and signal sorting/deinterleaving algorithms and software
Experience with GNU Radios and writing signal classification
Performance modeling using modeling & simulation tools such as Matlab, Suppressor, Brawler or other tools
Signal trackers, Kalman filters, multi-int data fusion engines and trackers
Experience with data and performance analysis for radar warning receivers, electronic support systems, SIGINT & COMINT systems and jammers
Test and Evaluation experience of RF systems
Modeling & Simulation including experience with Hardware in the loop testing including CEESIM (combat EM environment simulator) or similar experience
Mission planning and mission data file generation
Strong skills with C++ and Python
Bachelor's or Master's degree in Software Engineering, Electrical Engineering, Computer Engineering, or a related field
ITAR Regulations
To Conform to US Government Regulations, applicant must be a U.S. Citizen or National or U.S. lawful, permanent resident (aka green card holder), or be eligible to obtain the required authorizations from the U.S. Department of State

Preferred

Installed performance analysis of RF systems in real test bodies or aircraft
Real time embedded software integration in C, C#, VHDL or Haskel

Benefits

Competitive salary, stock options and benefits, including health, vision and dental.
401K enrollment at 90 days.
Generous PTO + most Federal Holidays observed
Professional growth and development opportunities.
Collaborative and inclusive work environment.
Access to the latest tools and technologies.
High levels of responsibility and autonomy.
Professional growth and development opportunities.
Access to the hardest problems in electronic warfare.

Company

CX2

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CX2 Focused on achieving spectrum control for electromagnetic warfare for the U.S. and its allies.

Funding

Current Stage
Early Stage
Total Funding
$46M
Key Investors
Point72 Ventures
2025-05-22Series A· $31M
2024-12-11Seed· $15M
Company data provided by crunchbase