26 to 50 of 101 WebSockets Jobs in the UK

one cloud platform: AWS, GCP, or Azure. Solid understanding of the Software Development Life Cycle and Agile methodologies (e.g., Kanban, Scrum). Knowledge of backend integration using REST APIs, WebSockets, or GraphQL, with appropriate data structures and stores. Desirable: Experience with CI/CD tools (e.g., Jenkins), Linux scripting, and modern CSS methodologies (e.g., BEM, SASS/SCSS). At More ❯

TDD, CI) and leadership/mentorship. Wanting to unleash their inner self-starter and work in an environment that fosters entrepreneurial minds. Experience: • Experience: Golang, React, Webpack, SCSS etc, WebSockets, Federated Modules • Good to have: Rspack, Micro-frontends • We are using HackerRank for the pair programming • Tooling: JIRA, Splunk, Slack More ❯

capable of bridging the gap between business, product, and engineering teams. Nice-to-Have : Experience with Event-Driven Architecture using AWS services (SNS, SQS, EventBridge). Knowledge of GraphQL, WebSockets, or real-time data streaming. Exposure to DevOps and observability practices (e.g., Prometheus, Datadog, AWS CloudWatch, OpenTelemetry). Prior experience in leading distributed engineering teams. Carbon60, Lorien & SRG - The Impellam More ❯

/React) Expert with cloud-native architectures (GCP ideally or AWS/Azure) Advanced database design (PostgreSQL, Redis, MongoDB) Experience with container orchestration (Docker, Kubernetes) Real-time systems (gRPC, WebSockets, message queues like RabbitMQ or SQS) DevOps & IaC (Terraform, CloudFormation, Helm) Front-end fluency (React, Next.js, state management) 🎓 Experience 8+ years of experience delivering production software at scale Experience in More ❯

to our Shoreditch studio where the real alchemy happens. Practical: You're comfortable with standard platforms like AWS and Azure, as well as API and communication protocols like REST, WebSockets, and WebRTC, and can deliver high quality under pressure and to tight timescales. Fun: We're not asking for stand-up comedy routines, but a passion for what you do More ❯

Python Technical Architect Location: Bradford Working Arrangement: Hybrid, 3 days per week onsite Start Date: ASAP Duration: 6 Months Day Rate: Competitive DOE Inside IR35 Our client, a large global consultancy, is seeking an experienced Python Backend Architect to lead More ❯

Python Technical Architect - Python, Django, Flask, Microservices, Rest API, Cloud, CI/CD, Databases, FastAPI I am working with a leading global consultancy who is looking for a Python Technical Architect to join a dynamic team delivering solutions for major More ❯

Remote/Travel to London twice per month An opportunity for a Senior Back-End Developer to join a growing fintech company, working on a ground-breaking trading platform in a team of seasoned entrepreneurs, finance, and tech professionals. The More ❯

real-time bidding (RTB) systems, high-load marketplaces, or chat applications. - Build and optimize distributed systems, with a preference for experience in Actor patterns (optional). - Implement GraphQL and WebSockets where applicable (optional). - Utilize standard web frameworks like Gin or Echo. 3) DevOps and Automation: - Set up and manage CI/CD pipelines using Infrastructure as Code (IaC). More ❯

/Java/Go + 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) Built and deployed services on More ❯

/Java/Go + 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) Built and deployed services on More ❯

RabbitMQ, Kafka Scripting languages - Groovy/Ruby/Python CI/CD Tools, automated testing, delivery (Teamcity, Jenkins etc) Knowledge of networking protocols UDP, TCP, HTTP Experience with REST, WebSockets Version Control – preferably Git Grails Framework JavaScript – Bootstrap/JQuery More ❯

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role More ❯

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role More ❯

Location: Telford, UK Job Type: Permanent, Full-Time Hours: 37.5 hours per week A cutting-edge automotive manufacturer in Telford is seeking an innovative IoT Developer to support the transformation of traditional production into a fully connected smart factory. Specialising More ❯

Location: Telford, UKJob Type: Permanent, Full-TimeHours: 37.5 hours per week A cutting-edge automotive manufacturer in Telford is seeking an innovative IoT Developer to support the transformation of traditional production into a fully connected smart factory. Specialising in high More ❯

Location: Telford, UK Job Type: Permanent, Full-Time Hours: 37.5 hours per week A cutting-edge automotive manufacturer in Telford is seeking an innovative IoT Developer to support the transformation of traditional production into a fully connected smart factory. Specialising More ❯

system You will be collaborating closely with the Data Science team, contributing to our AI offerings You will explore a diverse range of technologies, including AWS, Linux, Docker, PostgreSQL, WebSockets, APIs... You will have exposure to other technologies such as Linux, Docker, AWS, PostgreSQL Your ideas will be highly valued in our collaborative team environment You will make a real More ❯

and Kafka Demonstrated ability to scale production systems in cloud-native environments, familiarity with Kubernetes, NGINX, and container orchestration Experience building and maintaining real-time applications, including working with WebSockets and event-driven architectures Understands that solving problems means working across the stack from API development to frontend UIs and infrastructure-as-code Have built real-world systems that expose More ❯

strong full stack engineer, proficient in TypeScript or JavaScript and Python. You have experience building high-performance, responsive web applications, and a deep understanding of HTTP protocols, REST APIs, WebSockets, and the DOM. You are comfortable operating across the stack, with strong knowledge of relational databases, web security best practices, and authentication. You have experience architecting distributed systems and deploying More ❯

strong full stack engineer, proficient in TypeScript or JavaScript and Python. You have experience building high-performance, responsive web applications, and a deep understanding of HTTP protocols, REST APIs, WebSockets, and the DOM. You are comfortable operating across the stack, with strong knowledge of relational databases, web security best practices, and authentication. You have experience architecting distributed systems and deploying More ❯

customer reasons. Help drive DevOps maturity: automate deployments, and monitor systems. Collaborate with stakeholders to influence product direction and operational strategies. Company Tech Stack: Backend: PHP (Laravel) APIs (OAuth) WebSockets Node.js (used in Electron apps) Frontend: PHP server-side rendering (Laravel Blade), Vue.js, Bootstrap, JavaScript Databases: MySQL (RDS), MSSQL Redis (ElasticCache) Heavy data compliance: audit logging, long-term data retention More ❯

About us Hi, we're Humaans! We help globally scaling organisations transform their HR processes with a human-centric approach. At Humaans, we want to empower People teams to create a customisable HR stack by offering flexibility and scalability to More ❯

Senior Backend Developer If you're a seasoned backend developer craving more impact than just turning around tickets, this is your chance to join a trailblazing SaaS innovator where automation and AI tools are not a concept, they’re already More ❯

The exchange team develops and maintains a cutting-edge trading platform. With a global presence across APAC, EMEA, and North America, the team aims to provide a seamless and secure trading experience for clients. Responsibilities Collaborate with QA managers and More ❯