26 to 28 of 28 WebSockets Jobs in Central London

a focus on flexibility, speed, and accuracy. Core Tech Stack Languages: Python (Python 3.10+), JavaScript and TypeScript for frontend Tools: RabbitMQ and ZeroMQ for messaging; PostgreSQL for data storage; Websockets for frontend communication Environment: Linux servers Observability: Prometheus, Grafana, Zabbix Benefits: Working alongside other extremely talented and driven engineers Extremely lucrative salary, bonus upto 30% and excellent benefits Greenfield Python More ❯

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 ❯