Contract WebSockets Jobs in the UK

2 of 2 Contract WebSockets Jobs in the UK

Node.js Developer

Nationwide, United Kingdom
Hybrid / WFH Options
Damia Group Ltd
/heartbeats, retries/backoff, and idempotency keys. Integrate with Azure SQL (mssql), ADLS Gen2, Storage Queues/Service Bus, and ADF triggers. Enable real-time notifications (SignalR/WebSockets) Contribute to CI/CD (GitHub Actions) and containerisation best practices. Operate securely inside private-network Azure environments (Managed Identity, RBAC, Private Endpoints). Enforce config-driven processing (JSON configs More ❯
Employment Type: Contract
Rate: £600 - £630/day
Posted:

UX Developer - AI-Driven Risk Cockpit (Front Office Trading)

London, United Kingdom
IT Human Resources
communication and stakeholder management skills. Comfortable working in an agile, fast-moving environment from proof-of-concept to MVP. Preferred Qualifications Experience with Real Time messaging and streaming data (WebSockets, Kafka). Exposure to f inancial APIs, market data feeds, or AI chat integrations. Strong grasp of design systems and responsive design principles. If you're a freelance UX developer More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:
WebSockets
10th Percentile
£600
25th Percentile
£605
Median
£650
75th Percentile
£750
90th Percentile
£800