We’re partnered with a fast-growing, high-impact technology consultancy working at the cutting edge of security and defence.

They operate at the interface of science, engineering, and invention – developing next- hardware and software solutions to defend against emerging threats in communications, surveillance, and electronic warfare. Due to continued growth and a wave of ambitious new programmes, they’re looking for an experienced DSP/FPGA Consultant to join the team and lead the development of novel signal processing solutions for real-world operational challenges.

This is a hands-on, highly technical role with real impact – offering the chance to design, prototype, and implement complex FPGA-based systems that sit at the heart of mission-critical technology.

What will I be doing?

You’ll be working on the design and implementation of advanced digital signal processing algorithms, mapped onto FPGA and mixed-signal systems. Expect variety, fast-paced projects, and a deep dive into challenges like RF signal acquisition, waveform analysis, SDR architectures and more.

Key responsibilities:

Design, modelling, and implementation of DSP systems for FPGA platforms

Algorithm development, simulation, and optimisation for real-time processing

Full lifecycle design: from requirements and architecture to prototyping and testing

Working closely with multidisciplinary teams spanning RF, embedded, electronics and software

Leading technical direction on projects and mentoring junior team members

Engaging with internal stakeholders and customers to shape system requirements

Exploring emerging technologies to stay ahead of evolving defence needsYou’ll also have the opportunity to contribute to lab-based validation, low-level embedded integration, and exploratory R&D projects across the broader hardware landscape.

What experience do I need?

This is a senior technical role best suited to someone with a deep background in DSP and FPGA development, ideally within secure or classified environments. You’ll likely have a decade or more of relevant experience and be confident both in code and concept.

Essential:

Strong track record in DSP algorithm development for FPGAs

VHDL or Verilog design and simulation experience

Familiarity with signal processing theory, modulation/demodulation, and filtering

Experience working in cross-disciplinary teams on complex hardware systems

UK Defence, security, or high-assurance project background

Eligible for UK Security ClearanceDesirable:

Experience in communications or radar systems

Knowledge of Software Defined Radios (SDRs) or OpenCPI

Broader electronics or RF system experience

Embedded software integration (C/C++)

Team leadership or technical mentoringInterested in the role? Then you can either:

Submit your CV by clicking ‘apply now’ – we know it might not be perfect. Send what you’ve got and we’ll talk.

Connect with me on LinkedIn for an informal chat – Mo Baker at Socode