13 of 13 WebSockets Jobs in Northern Ireland

/.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 ❯

such as Git, SVN, GitLab, Bitbucket, GitHub. Strong technical, analytical, and communication skills. Plusses: Implementing real-time UI updates using reactive protocols such as WebSockets, SSE. Micro-services, micro-frontends, Infrastructure as Code, Kubernetes and container-based deployment, dashboards, cloud application development, and automated regression testing. Experience in payment systems More ❯

world experience scaling systems in startup/hypergrowth environments Knowledge of AI-augmented development tools Contributions to open-source or technical blogs Experience with WebSockets, gRPC, GraphQL, message queues 🌍 Location, Flexibility & Perks Hybrid Work : Balance remote flexibility with a few days in the Belfast city-centre office Flexible Hours : Collaborate More ❯

world experience scaling systems in startup/hypergrowth environments Knowledge of AI-augmented development tools Contributions to open-source or technical blogs Experience with WebSockets, gRPC, GraphQL, message queues 🌍 Location, Flexibility & Perks Hybrid Work : Balance remote flexibility with a few days in the Belfast city-centre office Flexible Hours : Collaborate More ❯

world experience scaling systems in startup/hypergrowth environments Knowledge of AI-augmented development tools Contributions to open-source or technical blogs Experience with WebSockets, gRPC, GraphQL, message queues 🌍 Location, Flexibility & Perks Hybrid Work : Balance remote flexibility with a few days in the Belfast city-centre office Flexible Hours : Collaborate More ❯

with CI/CD tools (e.g., TeamCity, Jenkins) Scripting experience (e.g., Groovy, Ruby, Python ) Knowledge of networking protocols (TCP, UDP, HTTP) RESTful API design, WebSockets Familiarity with Git for version control Exposure to Grails Framework Frontend basics (e.g., JavaScript, Bootstrap, jQuery More ❯

with CI/CD tools (e.g., TeamCity, Jenkins) Scripting experience (e.g., Groovy, Ruby, Python ) Knowledge of networking protocols (TCP, UDP, HTTP) RESTful API design, WebSockets Familiarity with Git for version control Exposure to Grails Framework Frontend basics (e.g., JavaScript, Bootstrap, jQuery More ❯

with CI/CD tools (e.g., TeamCity, Jenkins) Scripting experience (e.g., Groovy, Ruby, Python ) Knowledge of networking protocols (TCP, UDP, HTTP) RESTful API design, WebSockets Familiarity with Git for version control Exposure to Grails Framework Frontend basics (e.g., JavaScript, Bootstrap, jQuery More ❯

/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 ❯

SQL-based databases with at least 2-3 years of experience . Real-time Streaming & Low Latency – Implement real-time communication protocols such as WebSockets to create engaging, live betting and gaming experiences. Code Quality & CI/CD – Lead the coding standards across the backend team, drive unit testing, automated More ❯

Social network you want to login/join with: Senior Frontend Engineer | FinTech/DeFi | Up to £120,000 p/a + Bonus + Liquid Equity, belfast col-narrow-left Client: Burns Sheehan Location: belfast, United Kingdom Job Category More ❯

Social network you want to login/join with: Contract Type: Contractor, Inside IR35 Daily Rate: £500 - £550 Location: Hybrid, 2 days per week in the office (Belfast) Company: A global powerhouse in the fintech industry Summary: Join a leading More ❯

We are looking for someone who has 3+ years’ experience designing, implementing, and supporting high-performance, high-throughput, low-latency applications. This role is for individuals who can work effectively as part of our global development team, along with the More ❯