Founding Speech Model Perfomance Engineer
hace 10 horas
Barcelona
SLNG is building the backbone for real-time speech AI, enabling developers to run voice applications anywhere in the world with local compliance and ultra-low latency. Our founding team comes from the core of AI and developer tooling in the USA, with experience scaling platforms trusted by the world’s best builders. We’re bringing the San Francisco mindset to Europe with our first hub in Barcelona, and we have the support of leading international VCs and Angel Investors who are backing our journey. Challenge → Today, most speech infrastructure is US-centric, unreliable, and difficult to deploy globally. SLNG is changing that by delivering a platform that is: • Local: deployed close to users and compliant with regional regulations., • Fast: designed for real-time voice experiences., • Open: built to integrate with the tools and workflows developers already use. From real-time transcription to voice AI applications, SLNG is creating the Voice AI gateway that will empower the next generation of speech-powered products. As the Founding Speech Model Performance Engineer, you’ll work closely with Ismael (Co-founder & CPTO), shaping the technical foundation of SLNG's platform while driving solutions for challenging problems like scaling, reliability, and global compliance. What do we offer? • We pay top of market → We want serious talent in the team, and we benchmark compensation accordingly., • Equity → All full-time, permanent roles include stock options — we want everyone to share in the upside as we build., • Hybrid by design → 3 days/week in the Barcelona office for collaboration and culture., • Flexible benefits: Health insurance, gym, and more via Cobee., • L&D: Annual budget (up to €1000) for training, courses, or conferences., • Remote work support: Monthly stipend (up to €50) to cover wifi or other costs., • Great equipment: Laptop of your choice plus €500 to set up your workstation in year one, with top-ups in the following years., • Time off: Additional +5 days vacation on top of the statutory minimum. About The Role → You’ll make speech models fast. Example Initiatives • Quantise neural TTS and STT models to run with minimal latency on heterogeneous GPU hardware., • Benchmark ASR models across dialectal variations, measuring Word Error Rate (WER) and latency trade-offs., • Implement continuous batching and KV-cache reuse for streaming inference., • Profile GPU utilisation with CUDA kernels to identify bottlenecks in large-scale inference. Requirements • Strong background in ASR/TTS., • PyTorch/ONNX experience., • Familiar with GPU profiling and optimisation, • Fluency in English.
Entrevistas hoy
Avinguda Vilafranca del Penedès, Barcelona
