4 Signaling jobs in the United Kingdom

Senior Signal Processing Engineer (Communications / Radio Systems) – South Cambridge / Essex Borders - To C£85K + Hybrid + Benefits -  Rewarding opportunity for an expert in Signal Processing and Radio systems to use their broad range of technical skills and knowledge to deliver cutting edge solutions to customers Worldwide.

About the Senior Signal Processing Engineer role

This is a critical role within a high-performing R&D environment, where you will work on advanced radio systems design and signal processing technologies. The role spans software-defined radio (SDR) platforms and demands expertise in digital signal processing (DSP) algorithms and Radio Systems as well as some knowledge of Embedded Software, RF and Analogue Sensors.

You will contribute across the full product development lifecycle—from initial design through to testing and integration—helping deliver next-generation solutions for global surveillance and communication challenges.

The Senior Signal Processing should possess:

• Degree-qualified (BSc or MSc) in Electrical/Electronic Engineering, Communications, or a related field
li>Strong background in DSP algorithm development and signal processing theory
• Experience relating to Radio Systems, GNSS, Smart Antennas, Beamforming and Jammers all highly beneficial.
• Proficiency in MATLAB, Python, C/C++, or VHDL/Verilog for simulation and implementation
• Understanding of real-time systems and embedded platforms

Key Responsibilities of the Senior Signal Processing Engineer:

li>Design and implementation of radio communication systems with a focus on DSP algorithms
• Development of SDR architectures for radar and comms systems
• Application of DSP methodologies such as filtering, modulation/demodulation, beamforming, and spectral analysis
• Cross-functional collaboration with RF, embedded software, and systems engineers
• Support product integration, validation, and verification activities

Applicants for this Senior Signal Processing Engineer role must be eligible for UK Security Clearance.

• 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.

• 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.
• Experience in R&D for new DSP algorithms and innovative solutions.
• Proficiency in Python, C/C++, or other DSP/SDR programming languages.
• Understanding of modulation/demodulation techniques and digital communication protocols.
• Experience with real-time testing and RF system performance evaluation.

• 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.

• Design, develop, and test advanced signal processing algorithms for radar systems.
• Implement algorithms in C/C++ and Python for simulation and embedded deployment.
• Analyze system requirements and translate them into signal processing specifications.
• Perform performance analysis and optimization of signal processing chains.
• Collaborate with hardware and software teams for system integration.
• Develop and maintain technical documentation and reports.
• Stay current with state-of-the-art signal processing techniques and radar technologies.
• Mentor junior engineers and contribute to team technical growth.

• BSc/MSc/PhD in Electrical Engineering, Signal Processing, Computer Science, or a related field.
• Minimum of 5 years of experience in digital signal processing, with a focus on radar applications.
• Proven experience with algorithm development and implementation in C/C++ and Python.
• Strong theoretical knowledge of DSP, including filtering, estimation, and detection theory.
• Familiarity with radar systems principles (e.g., waveforms, clutter, jamming).
• Experience with real-time embedded systems and software development practices.
• Excellent problem-solving and analytical skills.
• Strong communication and teamwork abilities.