Signal Processing Engineer — Drone Radio Link Architect

Signal Processing Engineer (RF Processing & Analytics); Paris; On-site; EUR 90,000 - 130,000; Full time

Job summary

Harmattan AI seeks an experienced Signal Processing Engineer to own the algorithmic core of drone-to-ground radio links. You will design waveforms, anti-jamming logic, and signal intelligence to maintain a robust link in contested environments, collaborating with RF hardware, FPGA, and software teams to transition concepts to flight.

The role requires a Master’s or PhD in EE/Signal Processing, 8–12 years of experience, and hands-on modem design.

Qualifications

• Master's or PhD in Electrical Engineering, Signal Processing, or Applied Mathematics.
• 8–12 years designing radio or communication systems, from algorithms to deployed products.
• Hands-on experience with modem or waveform design: modulation, coding, synchronization, equalization.
• Solid grounding in probability, DSP, and information theory; comfortable deriving solutions from first principles.
• Practical awareness of RF hardware and FPGA constraints (latency, precision, real-time processing).
• Exposure to ECCM, SIGINT, or mesh networking is a strong plus.

Responsibilities

• Waveform Design: Design modulation, coding, and equalization schemes for a robust, low-latency radio link.
• Anti-Jamming (ECCM): Build algorithms that keep the radio link alive under active jamming.
• Signal Intelligence (SIGINT): Detect and characterize other radio emitters in the operating environment.
• Mesh Networking: Optimize protocols so multiple radio units share the airwaves without collision.
• AI-Assisted Processing: Apply machine learning to jamming detection and channel prediction where it improves field robustness.
• Field Validation: Take algorithms from simulation to lab bench to real flight test.
• Radio System Integration: Work daily with RF hardware and FPGA engineers to bring designs into a fielded radio.

Skills

Waveform design

Anti-jamming

SIGINT

Mesh networking

AI processing

Field validation

RF hardware

FPGA

DSP

Probability theory

Education

M.S./PhD in EE or Signal Processing or Applied Math

Job description

Harmattan AI seeks an experienced Signal Processing Engineer to own the algorithmic core of drone-to-ground radio links. You will design waveforms, anti-jamming logic, and signal intelligence to maintain a robust link in contested environments, collaborating with RF hardware, FPGA, and software teams to transition concepts to flight.

The role requires a Master’s or PhD in EE/Signal Processing, 8–12 years of experience, and hands-on modem design.