NO SPOSORSHIP
Sr. C++ Software Systems Engineer - radio frequency and signal processing
SALARY: $165k - $205k plus 20% bonus
LOCATION: EVERETT, WA 98204 - Must live within one hour drive to come into the office a couple times a month
Strong radio frequency and signal processing background. You will develop radio frequency. CC++ extensive digital signal processing (DSP) and math background radio frequency (RF) windows networking and socket programming embedded software
Solutions to ensure the efficient use of frequencies, long distance communications, monitoring and security communications intelligence applications, we improve communications and protect military forces and infrastructure around the world.
This person will apply their strong radio frequency and signal processing background, and software development skills to meeting signal detection, identification, processing, geolocation and analysis challenges facing spectrum regulators, intelligence organizations and defense agencies around the globe.
Perform QA testing and analysis of new hardware and software performance up to the system level. Develop automated QA test software and systems.
Required Experience
US Person or Permanent Resident
Extensive experience in design, implementation and testing of complex realtime multithreaded software applications
Extensive C/C++ software development experience (6+ years)
Extensive Digital Signal Processing (DSP) and math background
Radio Frequency (RF) theory and practice (propagation, antennas, receivers, signals, systems, etc.)
RF Signals expertise, including signal modulation, demodulation, decoding and signal analysis techniques and tools
Programming for Windows operating systems
Networking and socket level programming
Databases and database programming
Ability to quickly learn and support a large existing C++ code base
System QA testing, including developing and executing test plans and writing automated QA test programs
Excellent communications skills
Ability to write technical product documentation
Preferred Knowledge, Skills, and Abilities
SIGINT/COMINT/EW experience
RF Direction Finding and Geolocation concepts, including AOA and TDOA
Mapping concepts, standards, and programming
Audio signal processing including analog and digital demodulation
Drone signals and protocols (uplink and downlink including video)
Experience operating commercial drones
Full Motion Video (FMV) systems, including STANAG 4609, KLV Metadata, MPEG-2 Transport Stream, H.264/265 encoding
Programming expertise:
Highly proficient in C/C++
Multithreaded realtime processing
Programming with Qt
Programming in Python
Embedded programming
Realtime hardware control and data acquisition
High performance graphics
GUI design and programming
Networking and socket level programming
Databases and database programming (incl. SQL)
XML and XML programming
JSON and JSON programming
API programming (developing and using)
Software licensing
AI concepts and programming
Tools:
RF Measurement equipment (VSA/spectrum analyzers, signal generators, and other electronic test equipment)
Windows OS, including desktop, server and embedded variants
Microsoft Visual Studio and TFS
Qt
Python
Intel IPP
InstallShield
Postgres and Microsoft databases packages
Experience with Visual Basic, MFC, C#, WPF/XAML and other Windows development tools/APIs
Linux OS
6+ years relevant work experience
MSEE (or BSEE with extended relevant work experience) with emphasis on RF communication systems, Digital Signal Processing, and software
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