DSP Communications Engineer

Great Bay Staffing Group•Tucson, AZ

About The Position

We are seeking an experienced Digital Signal Processing (DSP) Engineer to join our team working on cutting-edge Software Defined Radio (SDR) systems and RF signal processing solutions. This role offers the opportunity to perform advanced research and development on real-time signal processing systems supporting critical intelligence and defense missions. The ideal candidate will have a strong background in wireless protocols, digital communications, and software development, with the ability to work independently on complex technical challenges.

Requirements

Active TS/SCI security clearance
Bachelor's degree or higher in Electrical Engineering, Computer Science, Mathematics, Computer Engineering, or related technical field (or equivalent professional experience)
Proven experience developing engineering solutions for RF signal collection, processing, and exploitation
Strong knowledge of digital communications theory, including signal detection, parameter estimation, and demodulation techniques
Demonstrated ability to develop modeling techniques, create proofs-of-concept, build prototypes, and deliver operational systems
Proficiency in C/C++ and Python programming languages for signal processing applications
Experience developing systems within the Intelligence Community or Defense sector
Working knowledge of code management and version control systems (Git, SVN, or similar)
Excellent written and verbal communication skills with ability to document technical work

Nice To Haves

Hands-on experience with Software Defined Radio (SDR) platforms and architectures
Familiarity with XMIDAS signal processing framework
Knowledge of geolocation theory, techniques, and RF direction finding
Experience working with signals in complex, congested RF environments
Understanding of wireless air interface protocols (LTE, 5G, Wi-Fi, Bluetooth, etc.)
Expertise in developing multi-threaded signal processing algorithms in Python/C++ on Linux operating systems
Proven track record working effectively in distributed or remote team environments
Experience with GPU-accelerated signal processing or FPGA development
Knowledge of machine learning applications for signal processing

Responsibilities

Design, develop, and implement engineering solutions to collect, process, and exploit RF signals in complex electromagnetic environments
Perform digital signal processing including detection, estimation, demodulation, and analysis of wireless communications signals
Develop and implement modeling techniques, proofs-of-concept, and prototype solutions for signal processing applications
Build and maintain operational signal processing systems using Software Defined Radio (SDR) platforms
Write efficient, scalable code in C/C++ and Python for real-time signal processing applications
Develop multi-threaded signal processing algorithms optimized for Linux-based systems
Collaborate with distributed teams across the Intelligence and Defense communities
Utilize version control systems (Git) to manage code repositories and documentation
Conduct research and development on emerging wireless protocols and RF processing techniques
Work autonomously on technical projects with minimal supervision