2 of 2 Permanent SaaS Jobs in Llanfairpwllgwyngyll

escalated user support, deeper infrastructure work, and continuous improvement. You’ll be the go-to point for complex issues across devices, networks, identity, and SaaS services, helping keep Open Cosmos running smoothly as we grow. You will: Own and resolve escalated issues across Windows, Linux, macOS, iOS/Android, networks … best practice across patching, hardening, device compliance, and access controls. What You’ll bring Strong troubleshooting skills across Windows, Linux, macOS, mobile OS and SaaS platforms. Demonstrable ability in administering M365, Entra ID, IAM, MFA/SSO, device compliance, EDR/AV and patching. Comfortable with ITSM/ticketing, change ...

elegant architecture. You'll set the bar for engineering quality and help elevate those around you. Responsibilities Core Engineering & Ownership: Build and own scalable SaaS applications end-to-end — frontend, backend, and data layers. Write production-grade code that is reliable, readable, efficient, and testable. Raise the bar through thoughtful … plus. Proven full-stack experience across frontend (React.js), backend, and database layers. Technical depth in at least one engineering domain: distributed systems, multi-tenant SaaS, application databases, networking, security, serverless, event streaming, or similar. A genuine drive to build beautiful, intuitive products with the customer always in focus. Innate curiosity ...