Communication PHY Algorithms Research Engineer

D-Fend Solutions values its employees as our greatest asset. Our professionals and subject matter experts, including personnel from elite military intelligence technology units, provide the best possible solutions to our leading customers around the world. We are proud of our impressive presence across different environments and industries, as well as the results we have helped our customers achieve in contending with their counter-drone challenges.

In addition to professional expertise, D-Fend Solutions seeks candidates who will thrive in a fast-moving, innovative and collaborative culture. It helps if you enjoy having fun – our “D-Fenders” are a light-hearted bunch who have stashed rubber ducks all around our headquarters.

Are you interested in working with the world’s leading cyber-takeover counter-drone technology provider?

Join D-Fend Solutions in helping to make the world a safer place by addressing emerging challenges in the dynamic and exciting counter-drone arena!

We are looking for a talented communication PHY algorithms engineer to join our
growing, highly motivated, and skilled modem research team, to lead and participate in
research of proprietary wireless communication signals and design modulators,
demodulators as part of our counter-drone cyber-based product.
Responsibilities:
Research and analysis of proprietary air interface: algorithm research of sampled wireless signals using MATLAB or Python, to define all radio characteristics including sample rate, modulation scheme, error corrections, spreading techniques and more.
Full modem implementation and simulation in MATLAB or Python.
Guide and support the FW, DSP and FPGA teams for concept implementation and debug.
Analysis and debug of PHY algorithms behavior and performance improvements.
Key Qualifications:
At least BSc in EE/Communication from a known university, specializing in communications or digital signal processing. MSc/PhD is an advantage.
1-3 years of experience in algorithms research and design of high-speed modems or radio-based products.
Candidates which are outstanding MSc/PhD graduates will be considered.
Deep understanding of digital signal processing, RF fundamentals and communications theory – mandatory.
Experience with Python (Numpy/Pytorch), MATLAB.
Independent, self-motivated, and multitasking
Ability to work in a fast-paced environment.
Preferred:
Hands-on experience with RF lab equipment including spectrum analyzers, oscilloscopes, vector signal generators, network analyzer, power meters, etc.
Basic understanding of wireless standards such as LTE, Wi-Fi, Bluetooth.