Swedium Global - Senior DSP Engineer - Audio Algorithms

About the Role

We are looking for a highly motivated Senior DSP / Signal Processing Engineer with a strong focus on audio algorithm development. In this role, you will be part of a dedicated and highly skilled team working in the early stages of product development. Your primary focus will be on designing, developing, prototyping, validating, and optimizing next-generation audio algorithms, while collaborating closely with embedded software engineers to bring those algorithms into production.

What you will do

• Design, develop, prototype, and validate advanced audio signal processing algorithms.
• Develop and evaluate algorithms using MATLAB and/or Python before implementation on embedded platforms.
• Work with microphone signals, digital signal processing, and audio enhancement technologies, including Active Noise Cancellation (ANC).
• Optimize algorithms for accuracy, robustness, computational complexity, memory usage, and power consumption.
• Collaborate closely with embedded software engineers to integrate algorithms into resource-constrained embedded systems.
• Work in cross-functional teams during early-phase product development, adapting to evolving requirements and helping define technical solutions.
• Proactively drive technical discussions, challenge existing approaches constructively, and help move projects forward.
• Promote innovative solutions and take ownership of technical challenges from concept to production.

What you bring

• Extensive experience in digital signal processing (DSP) and audio algorithm development.
• Strong experience developing and prototyping algorithms using MATLAB and/or Python.
• Proven experience working with microphones, audio processing, and Active Noise Cancellation (ANC).
• Experience taking algorithms from concept and prototyping through optimization and production implementation.
• Experience optimizing algorithms for accuracy, robustness, computational efficiency, memory usage, and power consumption.
• Experience implementing algorithms on embedded platforms using C/C++.
• Ability to thrive in early-stage product development with changing requirements.
• Excellent verbal and written communication skills in English.

(ref:hirist.tech)