WebSockets Job Vacancies

26 to 50 of 585 WebSockets Jobs

Web Technical Lead (Digital Factory)

Watford, Hertfordshire, United Kingdom
ENGINEERINGUK
or similar technologies. Experience with responsive design, Progressive Web Apps (PWAs), mobile-first development, and cross-browser compatibility. Familiarity with RESTful APIs, GraphQL, JSON, WebSockets, and integration with backend services. Experience with unit testing frameworks (JUnit, Espresso, etc.) and automated testing tools. Deep understanding of UI/UX design principles More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior Front End Developer

Norwich, England, United Kingdom
Hybrid / WFH Options
Bonza Music
Ability to collaborate with cross-functional teams Strong problem-solving skills Experience using agile and version control development tools (Kanban boards, Git) Understanding of websockets Have experience applying styling using TailwindCSS Have experience using backend languages (PHP) and tools (Laravel, Inertia) Be proficient in multiple operating systems (Linux, MacOS) Have More ❯
Posted:

Full Stack Engineer, active TS/SCI with Full Scope Poly REQUIRED with Security Clearance

Mc Lean, Virginia, United States
BOAB Ventures
environment. Preferred Qualifications • Experience with Electron for Windows desktop app development, as well as ML model deployment and MLOps. • Familiarity with real-time applications, WebSockets, and video streaming technologies like WebRTC. Benefits: • Flexible schedule • Employee assistance program • Full Medical, Dental, Vision insurance and 401K • PTO More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer

London Area, United Kingdom
Intec Select
with Docker containers Familiarity with Microsoft Azure (App Services, SQL Azure, Service Bus, etc.) Azure DevOps for CI/CD Real-time messaging (SignalR, WebSockets) Experience with the FIX protocol System design and architecture expertise Package: £100-120k basic salary 25 days holiday, 7% pension, private health insurance More ❯
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Intec Select
with Docker containers Familiarity with Microsoft Azure (App Services, SQL Azure, Service Bus, etc.) Azure DevOps for CI/CD Real-time messaging (SignalR, WebSockets) Experience with the FIX protocol System design and architecture expertise Package: £100-120k basic salary 25 days holiday, 7% pension, private health insurance More ❯
Posted:

Senior Software Engineer

South East London, England, United Kingdom
Intec Select
with Docker containers Familiarity with Microsoft Azure (App Services, SQL Azure, Service Bus, etc.) Azure DevOps for CI/CD Real-time messaging (SignalR, WebSockets) Experience with the FIX protocol System design and architecture expertise Package: £100-120k basic salary 25 days holiday, 7% pension, private health insurance More ❯
Posted:

Senior Software Engineer

london, south east england, united kingdom
Intec Select
with Docker containers Familiarity with Microsoft Azure (App Services, SQL Azure, Service Bus, etc.) Azure DevOps for CI/CD Real-time messaging (SignalR, WebSockets) Experience with the FIX protocol System design and architecture expertise Package: £100-120k basic salary 25 days holiday, 7% pension, private health insurance More ❯
Posted:

Senior Software Engineer

slough, south east england, united kingdom
Intec Select
with Docker containers Familiarity with Microsoft Azure (App Services, SQL Azure, Service Bus, etc.) Azure DevOps for CI/CD Real-time messaging (SignalR, WebSockets) Experience with the FIX protocol System design and architecture expertise Package: £100-120k basic salary 25 days holiday, 7% pension, private health insurance More ❯
Posted:

Principal Full Stack Engineer

Manchester, England, United Kingdom
Hybrid / WFH Options
Logan Talent Network
Strong command of DevOps tools, CI/CD pipelines, Docker, and Git Proficient in managing scalable, secure cloud infrastructure Knowledge of Matrix/Synapse, WebSockets, or real-time communications Experience with payment systems, monetisation, or AI-driven recommendations Strong understanding of authentication and data privacy best practices Hands-on technical More ❯
Posted:

Front End Developer

London, England, United Kingdom
Talan - UK
experience improvements; all to drive more business safely. You must have a successful experience developing real-time web front ends using both REST and websockets APIs. We are particularly looking for developers with an excellent knowledge and understanding of the software engineering fundamentals as well as strong solution design skills More ❯
Posted:

Senior Full Stack Engineer (Node / Express / Angular)

London, United Kingdom
Hybrid / WFH Options
Honeycombsoft
of best practices in software development, including testing, CI/CD, and DevOps. Hands-on experience with Docker and containerized environments. Familiarity with gRPC, WebSockets, or microservices architecture. Experience with cloud platforms and service configurations within AWS or Digital Ocean. Understanding of blockchain technology fundamentals. Experience with testing frameworks such More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Frontend Software Engineer

Cambridge, England, United Kingdom
Hybrid / WFH Options
Nuclera
pipelines Agile software development and code reviews Desirable It would be beneficial for you to have some experience with: Data visualisation libraries e.g. D3, websockets and storybook Design tools such as Figma and Balsamiq Cloud technologies such as Kubernetes and Google Cloud Platform Benefits What we offer: In addition to More ❯
Posted:

Senior Frontend Engineer - Hermeneutic Investments

London, England, United Kingdom
ZipRecruiter
Vue, or Svelte. Knowledge of microservice architectures and deployment patterns. Proven experience handling large datasets and real-time data updates from backend sources (e.g., WebSockets, Server-Side Events, etc.). Strong understanding of performance optimization and rendering strategies in data-heavy applications. Experience in continuous delivery processes with building and More ❯
Posted:

Senior Frontend Developer

London, UK
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Developer

London Area, United Kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Frontend Developer

City of London, London, United Kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Developer

City of London, London, United Kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Frontend Developer

london, south east england, united kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Developer

london, south east england, united kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Frontend Developer

london (city of london), south east england, united kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Developer

london (city of london), south east england, united kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Frontend Developer

slough, south east england, united kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Senior Developer

slough, south east england, united kingdom
83zero
refinement, and retrospectives Evaluate and improve the frontend architecture, including state management and API integrations Help implement real-time frontend/backend communication using WebSockets Extend and optimise the use of Nx for a frontend monorepo setup Leverage Zustand and TanStack Query for state/data handling, and React Router More ❯
Posted:

Frontend Developer

West Palm Beach, Florida, United States
Atlas Search
of JavaScript (ES6+) , TypeScript , React , React Native , and modern UI development practices Solid understanding of RESTful API integration and real-time data handling (e.g., WebSockets) Proven track record of developing secure, scalable applications and mitigating common front-end vulnerabilities Strong attention to detail and experience translating UX wireframes and mockups More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer (.Net)

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Ocho
/.NET 6+ and C# . Experience developing and consuming RESTful APIs and working with microservices architectures . Knowledge of IoT protocols (MQTT, AMQP, WebSockets) and real-time data processing. Experience with cloud platforms (Azure IoT Hub, AWS IoT, or similar). Proficiency in SQL and NoSQL databases (PostgreSQL, MongoDB More ❯
Posted:
WebSockets
10th Percentile
£48,750
25th Percentile
£51,875
Median
£85,000
75th Percentile
£120,000
90th Percentile
£142,750