Maru Search & Consultancy
Software Engineer (DSP)
Skills
15 days ago
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Important information
Contract type:
Permanent
Salary:
£55,000 – £65,000 / year
Location:
Salisbury, UK
Work mode:
Onsite
Published on:
6 October 2026
What they need
I'm working with an iconic British hi-fi manufacturer, behind award-winning audio products for over 50 years, who are growing their DSP team ahead of a new project.
This is a hands-on role. You'll write the real-time embedded firmware that runs on the SHARC DSP at the heart of their streaming audio products, and you'll be on the bench with the electronics team bringing up new prototypes. If you enjoy taking an idea from MATLAB to C code to a board that actually plays music, this one is for you.
What you'll be doing
Developing real-time embedded software for new products, much of it DSP
Building new processing chain components in MATLAB, then implementing them in C on the DSP
Writing drivers for peripherals on the DSP chip and the PCB (DAC/ADC, volume control)
Bringing up DSP and digital audio circuitry on prototype boards using scopes, logic analysers and audio test kit
Working with the acoustics team on new ideas to improve performance and sound quality
Agreeing interfaces with the other firmware engineers, plus peer code review and clear documentation
What they're looking for
A practical DSP engineer who builds things, rather than purely the theory side
Strong C and real-time embedded experience on real hardware (SHARC is a bonus)
An electronics engineering background or similar, with a solid maths base
Audio DSP experience such as filter design, sample rate conversion, FFT and dynamic range control
A real love of audio and music. If you haven't worked in audio before that's ok, as long as you bring plenty of hands-on embedded DSP experience
Someone who can explain complex technical ideas clearly in a room full of engineers. This really matters to the team
Familiarity with Git, Jira and Agile
They care more about relevant experience than job titles or years served, so if this sounds like you, do apply.
The details
R&D team of 9, including 3 DSP engineers
Hybrid, with one or two days a week in the Salisbury office
24 days holiday plus bank holidays (rising with service), lunch provided daily, pension, EV and cycle to work schemes, training and qualification support, and staff discount on their products
Two-stage interview process
Interested? Apply here or drop me a message for a confidential chat. I'm a one-woman band, so you'll be dealing with me directly from start to finish.
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