Opportunities for permanent roles in a range of business sectors

Audio DSP Engineer

Our DSP Team are recruiting for a Audio DSP Engineer to develop and maintain audio algorithms in current and future portable radio products.

Sepura are looking for an audio DSP engineer to expand our current DSP team. The successful candidate will be involved in developing new algorithms and maintaining and existing code base which is largely written in C.

You will be developing audio software for our current and future radio products, working with the Product Strategy Group and Acoustic Engineers.

The role is based in our Cambridge development centre and the successful applicant will be reporting to the DSP Team Leader.

Additional duties may arise on a seasonal or ad hoc basis, or as the business requires.


  • Relevant technical degree convering digital signal processing

Essential skills and experience:

  • At least 3 years experience of writing Audio DSP software in a commercial environment
  • Developing DSP software written in assembly language or C
  • Knowledge of Fixed and Floating point audio processing
  • Simulating audio processing algorithms using Matlab or Python

Desirable skills and experience:

  • Developing portable software for resource constrained embedded environments
  • Fault finding and system debugging
  • Writing technical documentation
  • Build systems
  • Source control
  • Continuous integration
  • Translating user requirements