Job description

For our R&D team in Aalborg, we are seeking a senior engineer with a great passion for audio and DSP software development to primary develop solutions for voice band audio. In addition, taking a lead role for a new team being formed for voice band technologies.

As a person you like working in an international setup, and enjoy not only to gain new knowledge yourself, but also via the team. You are dedicated to help improving the team by sharing your knowledge and bright ideas. You find passion in conducting applied research, and value bringing ideas all the way in to real products.

Technologically, you have a strong overview and knowledge of available technologies for voice band audio processing and skills to implement these in fixed- and floating-point based software. You communicate and document effortlessly in English.


You have a Ph.D. or M.Sc. in Electrical Engineering, Signal Processing or equivalent, and min. 5-10 years of experience with DSP and C/C++ software development.

Depending on your background and professional skills, the following competences will be considered as qualifications for the position: 

  • Adaptive filter design and its applications (i.e. echo cancellation, noise reduction, adaptive beamforming).
  • IIR/FIR digital filter design and its applications (i.e. equalization, decimation, interpolation, linear prediction).
  • Design of dynamic range control algorithms (i.e. compressors, limiters)
  • Signal processing in time- and frequency domain.
  • Coding in C/C++ language and MATLAB.
  • Fixed- and floating-point DSP programming.
  • Familiarity with solving optimization problems.


It is considered as a plus if you have skills within:

  • Acoustics engineering, psycho-acoustics, and/or recording arts.
  • Optimum control theory and system identification.
  • Agile software development, source control, test-driven approach, code review etc.
  • Optimization tools and processes around test automations and continuous integration systems.
  • Writing high quality, efficient, clean, testable and maintainable code.


As a person you are qualified for the position, if: 

  • You are structured, have a good overview and strive to reach the agreed targets
  • You are goal orientated, take ownership of a task and deliver high quality solutions
  • You are innovative, self-driven, pro-active and have good analytical skills.
  • You are a team player and enjoy finding the best solutions through good collaboration.
  • You have flair for working in a multi-cultural set-up.
  • You are used to working in a supplier/customer relationship.
  • You can contribute positively to a good working environment.

Goertek Europe R&D is owned by Goertek Inc. in China, which is one of the major players providing electro-acoustic solutions in the B2B market. As a highly competitive R&D team, we push the boundaries in audio digital signal processing. Today we are 13 people based in Copenhagen and Aalborg (R&D).

We offer

You will be a part of a R&D team of 10+ people in Aalborg (the former AM3D R&D). The office is located at Alfred Nobels Vej 21E, 9220 Aalborg in the NOVI science park (NOVI 6). The work environment is open minded and innovative. We work as a team to reach our goals. We strive to develop state-of-art and cutting-edge audio solutions to be used in audio products such as smart speakers, headsets, sound bars, cars etc.

Job application

Please e-mail your job application to marked “Audio DSP Engineer”. Apply with your cover/movitation letter and CV. All applications will be treated confidentially, and questions should be directed to Shortlisted candidates will be contacted accordingly and will be provided with additional information. If you are not contacted within four weeks after your application, please consider your application unsuccessful.

For the purpose of processing your job application, Goertek will process your personal data. We encourage you not to provide us with sensitive information (e.g. racial or ethnic origin, political opinions, religious or philosophical beliefs, trade union membership, health information, or sexual orientation) about yourself. Your application will be transferred to the local Goertek department posting this job. For information about how Goertek processes your personal data, please send your request with your application.