23 of 23 WebSockets Jobs in the UK excluding London

AI UX Engineer - £350PD - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
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 ...

Software Engineering Manager

Hiring Organisation
Ion recruitment
Location
Edinburgh, City of Edinburgh, United Kingdom
Employment Type
Permanent
Salary
£70000 - £110000/annum plus a blue chip package
manager). Demonstrated success in delivering SaaS applications. Modern web technology stacks (e.g., React, Node.js, Go, Python, PostgreSQL) APIs and communication protocols (REST, WebSockets, MQTT) Cloud and DevOps tools (AWS services such as Lambda, ECS, S3, RDS, along with Docker, Terraform, GitHub, Jenkins, etc.) Comfort in working within small teams ...

React Native Developer

Hiring Organisation
Sentinel
Location
Slough, Berkshire, UK
Employment Type
Full-time
platform mobile app using React Native Integrate with blockchain/crypto backends (Solana RPC, wallet connectors, Web3 APIs) Implement real‐time features: live updates, WebSockets, subscription streams Handle in-app state management, offline caching, synchronization, data persistence Ensure high performance, smooth animations, responsiveness even under high load Participate in code ...

Senior Fullstack Engineer - Rates and Credit Trading

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £128,000 per annum
define long-term technology direction Key Requirements: Strong expertise in React, TypeScript, and modern web technologies Proven experience building real-time, event-driven systems (WebSockets, Web Workers, asynchronous data flow) Solid background in backend development, ideally with Java, REST APIs, and messaging frameworks Deep understanding of architecture and system design ...

Full Stack Developer - PHP, Laravel and Vue.js

Hiring Organisation
ITSS Recruitment Ltd
Location
Stafford, Staffordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £65,000 per annum
whole? Excellent teamwork and communication skills, with the ability to collaborate effectively in a cross-functional teamDesirable Skills? Knowledge or familiarity with websockets? Knowledge or familiarity with TypeScript? Familiarity with code reviews and pair-programmingYou will based full time in the office in Stafford initially while you settle in before ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Leicester, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Swindon, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Birmingham, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Bedford, Bedfordshire, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Woking, Surrey, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Basingstoke, Hampshire, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Chelmsford, Essex, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Norwich, Norfolk, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Wolverhampton, West Midlands, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

React Developer - Mid Level

Hiring Organisation
Lumenalta
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, React, Redux, Websockets, Async/Await Ability to create clean, modern, testable, well-documented code Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive ...

Senior BackEnd Developer - Cyber (Contract)

Hiring Organisation
Methods
Location
Gloucester, England, United Kingdom
Methods Business and Digital Technology Limited Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the ...

Front End Developer

Hiring Organisation
Noir
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £80,000 per annum
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 ...

Principal Software Engineer EV Charging

Hiring Organisation
Gerrell & Hard
Location
oxford district, south east england, united kingdom
cloud software for charger connectivity and monitoringCreate telemetry and data pipelines (PLC, CAN)Enable secure remote control and bi-directional communication (MQTT/WebSockets)Deliver OTA firmware updates and REST APIs (OCPP/OCPI)Develop secure, scalable cloud infrastructure (AWS IoT, Azure, etc.)Collaborate closely with hardware and IoT partners … software, cloud integration or embedded systemsStrong skills in PLC, CAN, Modbus or similar protocolsProficiency in API and cloud development (AWS/Azure, MQTT, WebSockets)Knowledge of secure firmware updates and encryption (TLS, AES)Comfortable working autonomously in a fast-moving start-up environmentBackground in EV charging, energy storage or industrial ...

Principal Software Engineer EV Charging

Hiring Organisation
Gerrell & Hard
Location
Bicester, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
cloud software for charger connectivity and monitoring Create telemetry and data pipelines (PLC, CAN) Enable secure remote control and bi-directional communication (MQTT/WebSockets) Deliver OTA firmware updates and REST APIs (OCPP/OCPI) Develop secure, scalable cloud infrastructure (AWS IoT, Azure, etc.) Collaborate closely with hardware … cloud integration or embedded systems Strong skills in PLC, CAN, Modbus or similar protocols Proficiency in API and cloud development (AWS/Azure, MQTT, WebSockets) Knowledge of secure firmware updates and encryption (TLS, AES) Comfortable working autonomously in a fast-moving start-up environment Background in EV charging, energy storage ...