1 to 25 of 35 WebSockets Jobs in England

Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven distributed systems (eg. Kafka/Pulsar, RabbitMQ, MQTT, or similar) Experience with container orchestration and service containerisation (Kubernetes, Docker) Built ...

unit testing frameworks (MSTest, xUnit, or NUnit), integration testing, and mocking libraries (Moq or NSubstitute). Bonus Skills: Exposure to SignalR, gRPC/WebSockets, Microservices architecture, or advanced design patterns (CQRS, Mediator) would be a huge plus! Other General Information: This job description is not designed to be a complete ...

Extensive experience with modern web frameworks and patterns (eg. React, Next.js, Tailwind) Experience with real-time and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Built and deployed services on any major cloud providers' services (Azure, GCP, AWS) AI-Native development: fast iteration & prototyping using AI tools such ...

PostgreSQL) and NoSQL (MongoDB) databases. ● Utilize Prisma ORM for efficient database interactions. ● Develop and optimize RESTful APIs and GraphQL APIs (Apollo). ● Implement WebSockets for real-time communication. ● Ensure API security using JWT, OAuth, and other authentication mechanisms. ● Perform unit testing with Jest or Mocha and API testing with Postman. ...

TypeScript, Redux, Apollo Client, and GraphQL/REST APIs. Experience working in a cloud-native environment (AWS or Azure). Familiarity with data streaming (WebSockets, chunked responses) and front-end performance optimisation. Strong understanding of testing frameworks (unit, integration, E2E) - Playwright experience a plus. Bonus points for knowledge of Material ...

Component-based architecture and state management API integration and async data handling AWS & Integration Basic AWS services (S3, CloudFront, API Gateway) Authentication (SSO, OAuth) WebSockets for real-time chat To apply for this role please submit your CV or contact Dillon Blackburn on or at . Tenth Revolution Group ...

Component-based architecture and state management API integration and async data handling AWS & Integration Basic AWS services (S3, CloudFront, API Gateway) Authentication (SSO, OAuth) WebSockets for real-time chat To apply for this role please submit your CV or contact Dillon Blackburn on (phone number removed) or at (url removed ...

React) Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE) Designed and implemented event-driven distributed systems (eg. Kafka/Pulsar, RabbitMQ, MQTT, or similar) Experience with container orchestration and service containerisation (Kubernetes, Docker ...

Azure), and how front-end and backend services fit together in distributed systems. Strong understanding of front-end performance optimisation, including data streaming (WebSockets, server-sent events, chunked responses). Solid experience with testing strategies (unit, integration, E2E) – Playwright, Cypress or similar tools a plus. Bonus points for experience with ...

delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other ...

reusable UI components and libraries for advanced data visualisation. (Charts, grids, real-time feeds). Optimise performance for handling high-volume realtime data streams (Websockets, API's). Integrate with backend services for pricing, trade booking and market data. Required Experience: Minimum 5 years of of professional front end development ...

testing and deployment strategies. Tech Stack: Frontend: React (Remix, SSR, and modern frameworks) Backend: Node.js, REST APIs, JSON:API standards Realtime: WebSockets, CRDTs (Yjs) Tooling: Tiptap, ProseMirror, CLI, IDE extensions Infra: CI/CD pipelines, Kubernetes, AWS What You Bring: ~6+ years building complex products in collaborative, cross-functional teams. ...

based UIs Python for analysis, tooling, and rapid prototyping Cloud-native services ( Azure, Docker, Kubernetes ) alongside HPC and on-prem systems Data transport via WebSockets, TCP , and custom protocols for real-time telemetry and control You’ll Be a Great Fit If You Have: A degree in Computer Science, Engineering ...

track record of delivering polished, performant, and elegant user interfaces. Deep appreciation for UI/UX craftsmanship and accessibility. Familiarity with HTTP, REST APIs, websockets, and secure frontend patterns. A creative streak — you think visually and love turning complexity into clarity. Nice-to-haves Experience with 3D or WebGL rendering ...

seriously — every single day Tech Stack Languages: TypeScript, JavaScript (ES6+) Frameworks: React, Redux (or similar state management) Tooling: Webpack, Babel, Jest, ESLint, Git Bonus: WebSockets, performance profiling, custom charting (D3.js, Highcharts) What They’re Looking For Deep expertise with React and modern TypeScript/JavaScript Strong architectural thinking, performance tuning ...

WebRTC and SIP interoperability. Proven ability to design and implement responsive, user-friendly dial pad interfaces. Experience building event-driven, real-time systems using WebSockets and asynchronous workflows. Familiarity with SIP servers such as Asterisk or FreeSWITCH. Strong debugging skills across signalling and media layers. Comfortable working in Linux environments. ...

Full stack Python Developer – Sports betting Hedge fund – London Option to work from home up to 4 days a week or fully remote. Full stack Python Developer is required for a leading provider of sports ...

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 ...

WebRTC and SIP interoperability. Proven ability to design and implement responsive, user-friendly dial pad interfaces. Experience building event-driven, real-time systems using WebSockets and asynchronous workflows. Familiarity with SIP servers such as Asterisk or FreeSWITCH . Strong debugging skills across signalling and media layers. Comfortable working in Linux ...

WebRTC and SIP interoperability. Proven ability to design and implement responsive, user-friendly dial pad interfaces. Experience building event-driven, real-time systems using WebSockets and asynchronous workflows. Familiarity with SIP servers such as Asterisk or FreeSWITCH . Strong debugging skills across signalling and media layers. Comfortable working in Linux ...

Senior React Engineer - £700 - £800 p/day – On-site (Central London) Overview We are hiring a Senior React Engineer to join a high-performance technology team within a leading financial services organisation operating in ...

Senior React Engineer - £120,000 - £140,000 – On-site (Central London) Overview We are hiring a Senior React Engineer to join a high-performance technology team within a leading financial services organisation operating in the ...

Front End Developer - FinTech - Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally … Science (essential). Strong recent experience with modern front-end frameworks, particularly React, alongside TypeScript. Background working with real-time communication tools such as Websockets or SignalR. Familiarity with containerisation and orchestration platforms. A genuine enthusiasm for creating clean, usable, and engaging interfaces. The confidence to collaborate across different teams ...

Front End Developer – FinTech – Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally … Science (essential). Strong recent experience with modern front-end frameworks, particularly React, alongside TypeScript. Background working with real-time communication tools such as Websockets or SignalR. Familiarity with containerisation and orchestration platforms. A genuine enthusiasm for creating clean, usable, and engaging interfaces. The confidence to collaborate across different teams ...

Golang Software Engineer – Sports betting Startup– London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Golang Software Engineer is required for a leading provider of sports betting brokerage ...