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Open nowPosted 174 days ago

Ingénieur DSP Audio H/F

Groupe LR Technologies185 open roles

Where
La Défense, France
Work mode
Hybrid
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Your applicationOpen nowIngénieur DSP Audio H/FGroupe LR Technologies · La Défense, France

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Groupe LR Technologies's own form.

The reply lands in your private mailbox

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The clock on this job

Early applications get read.

8.0% of postings close within 7 days. Measured by our own scanner across the market. Groupe LR Technologies postings stay open a median of 1 days.

Share of postings closed within
  1. 1.6%1 day
  2. 3.6%3 days
  3. 8.0%7 days
  4. 15.0%14 days
  5. 34.2%30 days
This job: posted 174 days ago

Groupe LR Technologies median: 1 days open

The posting

Au sein des équipes de notre client, acteur innovant dans le domaine de l’audio haute performance, vous intervenez sur le développement de solutions logicielles embarquées dédiées au traitement du signal. Dans un environnement mêlant R&D avancée et exigences industrielles, vous contribuez à la conception d’algorithmes DSP et à leur intégration sur des systèmes embarqués pour des produits audio à forte valeur ajoutée.

Missions

  • Développement et optimisation d’algorithmes de traitement du signal (DSP)
  • Implémentation d’algorithmes audio sur des systèmes embarqués
  • Participation à la conception logicielle (architecture, spécifications techniques)
  • Intégration des solutions DSP sur cibles embarquées (processeurs dédiés, SoC)
  • Optimisation des performances (latence, consommation, qualité audio)
  • Collaboration avec les équipes hardware pour l’intégration des solutions
  • Participation aux phases de test, validation et tuning des algorithmes audio
  • Analyse et correction des anomalies liées au traitement du signal
  • Contribution à l’amélioration continue des performances acoustiques des produits
  • Rédaction de la documentation technique associée

Environnement technique

  • Systèmes : Linux embarqué, RTOS, DSP embarqués
  • Langages : C, C++, Python
  • Domaines : traitement du signal, audio, acoustique
  • Outils : MATLAB / Simulink, outils d’analyse audio, Git
  • Matériels : processeurs DSP (type SHARC, ARM Cortex, SoC audio)
  • Méthodes : Cycle en V, R&D, optimisation temps réel

Profil recherché

Diplômé(e) d’une école d’ingénieur ou d’un Bac+5 en traitement du signal, électronique ou informatique embarquée, vous justifiez d’au moins 5 ans d’expérience en développement logiciel embarqué avec une forte composante DSP.

Vous maîtrisez le développement en C/C++ et possédez de solides compétences en traitement du signal (idéalement appliqué à l’audio).

Vous avez une bonne compréhension des contraintes temps réel et des problématiques d’optimisation (latence, performance, consommation).

Une expérience en environnement Linux embarqué ou sur processeurs DSP est attendue. La maîtrise d’outils comme MATLAB ou Python pour le prototypage est un plus.

Enfin vous souhaitez participer au développement d'une société à taille humaine, Great Place To Work et labellisée ECOVADIS.

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