Sitecore Solution Architect (XM Cloud)

About the Company

Arcsen is a leading global technology consulting firm specializing in providing innovative solutions and expert guidance to businesses across EMEA. Arcsen partners with industry giants such as Salesforce, MuleSoft, Tableau, Slack, Sprout, Certinia, and Splunk.

Responsibilities

• Define the Sitecore XM Cloud architecture including rendering host strategy, content modelling, and multi-site structure
• Design bi-directional API contracts between Sitecore and CRM via enterprise integration layers
• Architect single sign-on across Sitecore admin and CRM using Azure AD
• Define personalisation architecture using customer data platform segments
• Set and safeguard non-functional requirements for performance and concurrency
• Own CI/CD architecture using Sitecore CLI and Azure DevOps
• Produce solution design documents, sequence diagrams, and integration specifications
• Mentor senior and mid-level developers and set coding standards

Requirements

• Bachelor's degree in Computer Science, IT, or related field
• 8+ years of SiteCore experience with 2+ years on Sitecore XM Cloud or composable/headless Sitecore
• Proven experience in the Airline & Aviation Industry
• Sitecore XM Cloud certification is required
• Experience architecting enterprise multi-site, multi-language SiteCore solutions
• Strong integration architecture experience with REST APIs, webhooks, and event-driven patterns (MuleSoft preferred)
• Experience with SSO/identity federation (Azure AD / OIDC / SAML)
• Strong .NET / C# background and modern front-end knowledge (Next.js / React)
• Experience defining CI/CD and DevOps practices for SiteCore
• Excellent English communication skills