Job Title: Technical Architect
Job Type: Contract
Location: Fully Remote
Day Rate: £450/day (OUTSIDE IR35)
Contract Length: 6 months
Technical Architect - Role & Responsibilities
* Design and architect scalable OSS / Network Automation platforms.
* Define microservices architecture, system integrations, and data flows.
* Design Graph DB based network topology / inventory / service modeling systems.
* Architect event-driven systems using Kafka.
* Design and implement workflow orchestration using Argo Workflows.
* Define API architecture, API Gateway, GraphQL interfaces.
* Work with NETCONF/RESTCONF and IETF YANG models for network device integration.
* Define CI/CD pipelines using Azure DevOps.
Technical Architect - Required Experience
* System Design & Microservices Architecture
* 3+ years in the Telco domain (recent experience)
* Networking (OSS/BSS systems, Automation/SDN)
* Python, Apache Kafka, Argo, Graph Databases & API Gateway
* DevOps, Cloud & AI expertise
Interviews: April 2026
Start Date: April 2026
How to Apply:
Apply to Gary Hargreaves at X4 Technology to learn more about the role or connect with me on LinkedIn to hear about regular job updates available with X4 Technology