Digital Signal Processing Engineer

TL;DR

Digital Signal Processing Engineer: Developing and optimizing advanced DSP algorithms and software-defined radio systems for defence, cyber, and intelligence applications with an accent on signal detection, classification, and payload development. Focus on designing innovative DSP solutions, reverse engineering RF systems, and integrating DSP into mission-critical systems.

Location: Gloucester, UK

Salary: £50,000 – £80,000 DOE

Company

hirify.global is a recruitment agency specializing in engineering roles.

What you will do

• Carry out hardware, software, and signal reverse engineering of RF systems.
• Develop and optimise SDR solutions using advanced DSP techniques.
• Design and implement new DSP algorithms for signal detection, classification, and exploitation.
• Contribute to payload development for advanced communications systems.
• Work with testing teams to validate and optimise system performance in lab and field environments.
• Collaborate with hardware and software engineers to integrate DSP solutions into larger mission systems.

Requirements

• Must have current DV or eDV clearance.
• Strong background in DSP, including algorithm development and optimisation.
• Experience with reverse engineering RF systems and signal analysis.
• Practical knowledge of SDR technologies and platforms.
• Proficiency in Python, C/C++, or other DSP/SDR programming languages.
• Understanding of modulation/demodulation techniques and digital communication protocols.

Nice to have

• Experience with GnuRadio or similar SDR platforms.
• FPGA/RFSOC development experience, including VHDL or Verilog.
• Familiarity with Linux environments and version control (e.g. GitLab).
• Experience with payload development for defence or covert communications.

Culture & Benefits

• Permanent full-time role with a four-day working week (37.5 hours).
• Flexible working and professional growth supported.