Senior Sitecore Developer

We're looking for a Sitecore Developer to own the CMS side of that platform content modeling, component development, and the headless layer that feeds our Next.js front end. You'll partner closely with front-end engineers, architects, and content authors to deliver scalable, well-structured, author-friendly experiences. What You'll DoDevelop and maintain Sitecore solutions in a headless architecture using Sitecore JSS and/or Sitecore XM CloudBuild and configure templates, renderings, components, and content models that empower content authorsImplement the headless content layer (Layout Service / Experience Edge / GraphQL) consumed by the Next.js front endCollaborate with Next.js/React developers to define component contracts and data structuresBuild reusable, parameterized components supporting personalization and multi-site/multi-language needsManage serialization, CI/CD, and deployments (Sitecore CLI, Content Serialization)Troubleshoot performance, caching, and publishing issues across the stackFollow Sitecore best practices, Helix principles, and secure coding standardsRequired Skills & Experience6+ years of Sitecore development experienceHands-on experience with headless Sitecore Sitecore JSS and/or XM CloudStrong C# / .NET and Sitecore backend development (templates, renderings, pipelines)Experience with the Layout Service, Experience Edge, and GraphQL content APIsUnderstanding of how headless content is consumed by a modern front end (React / Next.js)Familiarity with Sitecore CLI, Content Serialization, and CI/CD deployment workflowsKnowledge of Helix architecture principles and modular Sitecore designSolid grasp of caching, publishing, and multi-site/multi-language configurationsNice to HaveSitecore XM Cloud production experience and/or Sitecore certification (Sitecore 10.x)Experience pairing Sitecore JSS directly with a Next.js front endSitecore personalization / Sitecore Personalize / CDP exposureBackground in enterprise or data-heavy application environments .