16 of 16 WebSockets Jobs in London

conventional commits) .Nice to Hav eExperience with background processing and messaging (Celery, SQS, Pub/Sub, or Azure Service Bus) and real-time features (WebSockets/SSE) .Production experience across more than one cloud (AWS, Azure, GCP) or in a multi-cloud/hybrid setup .Infrastructure-as-code (Terraform, Pulumi ...

Additional highly valued skills include: Solid experience with Angular/React for dashboards, workflow tools, and high interactivity UIs. Understanding of real time updates (websockets/SignalR). Experience containerizing services using Docker for build consistency and cloud deployment. Proven ability to design and optimize RESTful APIs in high throughput ...

data pipelines using languages such as Node.js, Python, Go, or similar. Solid understanding of end‐to‐end system architecture: APIs, microservices, event‐driven architectures, WebSockets, message queues, databases, and how frontend and backend systems work together in high‐performance environments. Experience with infrastructure and DevOps fundamentals: CI/CD, cloud ...

testing, and deployment. Technical Skills & Expertise- Frontend Technologies: Expert-level proficiency in HTML, CSS, JavaScript, React, and TypeScript Real-Time Communication: Strong understanding of WebSockets, Server-Sent Events (SSE), and REST APIs State Management & Programming: Solid experience with state management libraries (e.g., Redux) and reactive programming paradigms Architecture: Strong understanding ...

practical experience Web, UI and tooling: FastAPI, or an equivalent async Python web framework, used for production tooling backends Vanilla JavaScript: DOM manipulation, fetch, WebSockets, and a willingness to extend a no-framework frontend without inflating it A real eye for the operator experience: tools that are clear, fast, hard ...

interfaces using React, Next.js and TypeScript Design and maintain sophisticated APIs using Python and FastAPI Work with real time data streaming, including SSE and WebSockets Translate complex sports data and logic into clean, efficient code Own the front end lifecycle independently, from development to deployment Collaborate with a small, high ...

with typing, async/await, threading, multiprocessing, and concurrent workloads* FastAPI or another async Python web framework* Vanilla JavaScript, including DOM manipulation, fetch, and WebSockets* Experience building internal tooling, operator tooling, platform tooling, or workflow orchestration systems* Strong CLI tooling experience, including argparse or Click, config validation, subcommands, and clear ...

particular. Experience managing cloud infrastructure via configuration-as-code. Front end development experience - HTML, CSS and Javascript. Experience with gRPC, GraphQL or websockets development. Please only direct candidates, no recruiters. ...

deployment. KEY RESPONSIBILITIES Design, build and maintain robust, scalable APIs using Python and FastAPI Work with real time data streaming, including SSE and WebSockets Translate complex sports data and logic into clean, efficient backend code Ensure systems are performant, reliable and well architected Own your work end to end, including ...

deployment. KEY RESPONSIBILITIES Design, build and maintain robust, scalable APIs using Python and FastAPI Work with real time data streaming, including SSE and WebSockets Translate complex sports data and logic into clean, efficient backend code Ensure systems are performant, reliable and well architected Own your work end to end, including ...

we make it easy for developers and AIs to build on health data. hundreds of wearables, sensors, labs, and health apps — connected, normalized, and made intelligent through a single platform. 1,000s of developers and ...

Role Summary Aubay UK is seeking a Senior C++ Software Engineer to join a high-performing team responsible for a global derivatives algorithmic trading platform. Working closely with technologists, quants, and traders, you will design ...

Intelligence & Data Architect – Contract – London 5 days per week on site £900 per day via umbrella 5 days per week on site in central London About the Proje ct Building a multi-service platform for ...

Role Summary With specific expertise in AI, Data Science and Natural Language Processing (NLP) domain, this pre‐sales role collates and synthesises requirements to design and present innovative end‐to‐end solution options to enable ...

Job Title Senior Engineer Location Bromley Job Description We have an exciting opportunity for a Senior Developer to join as a FICC Rates eTrading Senior Developer within our FICC Macro Rates Electronic Trading Technology team ...

About 9fin 9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission‐critical, yet still run on fragmented data ...