26 to 27 of 27 WebSockets Jobs in the City of London

date, with plans to scale the in-house team in the near term. Tech Environment Stack: Next.js, Node.js Infrastructure: MongoDB Atlas, Heroku Tools: Auth0 (auth), AWS S3 (file storage), WebSockets Voice & AI: Twilio, OpenAI, ElevenLabs Who We’re Looking For Be a senior full-stack engineer with experience in fast-moving startup environments Have a strong track record of architectural More ❯

define and evolve a robust mobile architecture using modern patterns Work closely with design & product to ship polished, scalable user interactions Essential Qualifications: Experience with real-time protocols (eg. WebSockets gRPC, MQTT, SSE or similar) Experience with implementing on-device machine learning (eg. PyTorch Mobile, ML Kit, TensorFlow Lite) Strong understanding of Android performance: lifecycle, coroutines, memory, and threading Familiarity More ❯