> Markdown version of [/jobs/ext/2995061-founding-real-time-voice-ai-performance-engineer](https://www.wearedevelopers.com/jobs/ext/2995061-founding-real-time-voice-ai-performance-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Founding Real-Time Voice Ai Performance Engineer - **Company:** Slng Ltd - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Working Model 2D, Pytorch, Model Validation, ONNX (Open Neural Network Exchange) Format - **Published:** September 19, 2026 - **Apply:** https://www.buscojobs.com.es/founding-real-time-voice-ai-performance-engineer-en-barcelona-ID-370514315 ## About the Role Candidates should have expertise in ASR/TTS, experience with PyTorch/ONNX, and GPU profiling skills. ## Description Slng Ltd in Barcelona is looking for a Speech Model Performance Engineer to enhance the speed of speech models.Collaborating with the founding tech team, you'll work on initiatives like quantising neural models for efficiency and benchmarking ASR performance.Candidates should have expertise in ASR/TTS, experience with PyTorch/ONNX, and GPU profiling skills.The role offers competitive compensation, equity options, and a hybrid working model with flexible benefits including health insurance and additional vacation days.#J-*****-Ljbffr ## Related Videos - [Performant Architecture for a Fast Gen AI User Experience](https://www.wearedevelopers.com/videos/1158-performant-architecture-for-a-fast-gen-ai-user-experience) - [Machine Learning for Software Developers (and Knitters)](https://www.wearedevelopers.com/videos/154-machine-learning-for-software-developers-and-knitters) - [Introduction to Responsible AI: Balancing Value and Risk](https://www.wearedevelopers.com/videos/1972-introduction-to-responsible-ai-balancing-value-and-risk) - [Photonic Computing: Programming a New Class of AI Accelerators (incl. Live Coding)](https://www.wearedevelopers.com/videos/100196-photonic-computing-programming-a-new-class-of-ai-accelerators-incl-live-coding) - [Serverless deployment of (large) NLP models ](https://www.wearedevelopers.com/videos/158-serverless-deployment-of-large-nlp-models) - [Making neural networks portable with ONNX](https://www.wearedevelopers.com/videos/301-making-neural-networks-portable-with-onnx) ## Related Articles - [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models) - [A 5-Step Open-Source Setup for Agentic Engineering](https://www.wearedevelopers.com/magazine/738-a-5-step-open-source-setup-for-agentic-engineering) - [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development) - [Clone Your Voice with ElevenLabs LLMs and Node](https://www.wearedevelopers.com/magazine/739-clone-your-voice-with-elevenlabs-llms-and-node) - [MLOps – What’s the deal behind it?](https://www.wearedevelopers.com/magazine/125-mlops-what-s-the-deal-behind-it) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)