Senior DSP Software Engineer

BrightHire Search Partners; San Jose (CA); On-site; USD 150,000 - 230,000; Full time

Job summary

BrightHire Search Partners is seeking a Senior RF/DSP Software Engineer to design and evolve real-time software for RF signal acquisition, processing, and analysis. You will contribute across features, performance, and system-level design for advanced communication and drone detection equipment.

You will modify existing modules, implement customer-specific capabilities, and support testing to the full system level, while documenting across hardware, software, and systems teams.

Qualifications

• Bachelor's or Master's Degree in Electrical Engineering, Computer Engineering or similar discipline.
• 7+ years of strong C/C++ development (C++11 or newer ideally). Extensive experience designing, implementing, and testing complex real-time, multithreaded, multitasking, multicore embedded server software.
• Solid understanding of ADCs, RF receiver architectures, and associated quality metrics.
• Hands-on experience with spectrum signal processing algorithms and concepts such as FFT, CCDF, ZIF, DDC, and managing interrupts/data blocks.
• Cross-platform development targeting Linux and Windows.
• Strong grasp of synchronization primitives, queues, task scheduling, TCP/UDP networking, socket-level programming, and TCP message-based client/server communication.
• Real-time hardware control and data acquisition experience.
• Knowledge of signal direction finding / geolocation concepts.
• Xilinx/AMD Zynq, UltraScale+, or FPGA development.
• Familiarity with RF test equipment (spectrum analyzers, signal generators, etc.).

Responsibilities

• Contribute to new features, performance improvements, and system-level design to cutting-edge communication and drone detection equipment.
• Modify existing software and build new modules to implement customer-specific and market-facing capabilities, then support testing and analysis up to the full system level.
• Contribute to technical documentation and collaborate across hardware, software, and systems teams.

Skills

C/C++ development

Real-time embedded software

Signal processing

Multithreading

RF engineering

Linux/Windows cross-platform

Synchronization primitives

Networking (TCP/UDP)

RT hardware control

FPGA development

RF test equipment familiarity

Education

Bachelors/Masters in EE/CE

Job description

As a Senior RF/DSP Software Engineer, you’ll design and evolve the real-time software that acquires, processes, stores, and analyzes RF signals—covering signal detection, parameter measurement, direction finding, and communications intelligence.

What You’ll Do

• Contribute to new features, performance improvements, and system-level design to cutting-edge communication and drone detection equipment.
• Modify existing software and build new modules to implement customer-specific and market-facing capabilities, then support testing and analysis up to the full system level.
• Contribute to technical documentation and collaborate across hardware, software, and systems teams.

Experience Needed:

• Bachelor's or Master's Degree in Electrical Engineering, Computer Engineering or similar discipline
• 7+ years of strong C/C++ development (C++11 or newer ideally)Extensive experience designing, implementing, and testing complex real-time, multithreaded, multitasking, multicore embedded server software.
• Solid understanding of ADCs, RF receiver architectures, and associated quality metrics.
• Hands-on experience with spectrum signal processing algorithms and concepts such as FFT, CCDF, ZIF, DDC, and managing interrupts/data blocks.
• Cross-platform development targeting Linux and Windows.
• Strong grasp of synchronization primitives, queues, task scheduling, TCP/UDP networking, socket-level programming, and TCP message-based client/server communication.
• Real-time hardware control and data acquisition experience.
• Knowledge of signal direction finding / geolocation concepts.
• Xilinx/AMD Zynq, UltraScale+, or FPGA development.
• Familiarity with RF test equipment (spectrum analyzers, signal generators, etc.).

Must be a U.S. citizen or Permanent Resident from an ITAR-compliant country.