Senior Website Developer

Our client is undertaking a major replatforming initiative from Sitecore XP to Sitecore XM Cloud and is seeking a Senior Developer to play a key technical role in designing, building, and optimizing a modern, headless digital experience platform. This role will serve as a hands‑on technical leader and subject matter expert, driving best practices across frontend architecture, cloud‑native development, and Sitecore XM Cloud implementations.

Position is based in Buckhead and is 3 days per week onsite. This is a full time role.

• Design, develop, and maintain enterprise-scale, cloud-native web solutions supporting the migration from Sitecore XP to Sitecore XM Cloud.
• Serve as a technical subject matter expert across the full software development lifecycle, including architecture, development, testing, deployment, and production support.
• Build and integrate headless frontend experiences using Next.js, React, Type Script, and Graph
  
  QL, leveraging Sitecore JSS and XM Cloud.
• Collaborate closely with architects, product owners, and cross-functional teams to deliver scalable, well-integrated solutions aligned with business and platform goals.
• Define and implement modern rendering strategies (SSG, SSR, ISR) to optimize performance, SEO, and Google Page Speed scores.
• Design and optimize personalization and real‑time content experiences using Sitecore CDP/Personalize and Sitecore Search.
• Own and optimize CI/CD pipelines and deployment workflows, including Vercel deployments, environment configuration, and performance optimization.
• Ensure adherence to application architecture standards, secure coding practices, and cloud observability (monitoring, logging, and alerting).
• Perform code reviews, mentor developers, and promote knowledge sharing and technical excellence across the development team.
• Troubleshoot and resolve highly complex production issues, serving as an escalation point and providing third‑level application support (including on‑call rotation).
• Evaluate and recommend tools, frameworks, and vendor solutions to support ongoing platform evolution.
• Address security scan findings and ensure compliance with security and quality standards.

• Sitecore XM Cloud:
  • 2+ years of hands‑on, production experience with Sitecore XM Cloud (XM Cloud experience required; legacy XP/XM alone is not sufficient).
• Frontend & Headless Development:
  • Strong expertise in Next.js (14/15+), React.js, Type Script, and Graph
    
    QL.
• Sitecore Headless Architecture:
  • Advanced knowledge of Sitecore JSS, headless CMS patterns, and modern web architecture.
• Cloud & Dev Ops:
  • Experience with Vercel, CI/CD pipelines, and tools such as Azure Dev Ops or Git Hub Actions.
• Engineering Excellence:
  • Strong understanding of cloud-native principles, performance optimization, and observability.
• Collaboration & Problem Solving:
  • Ability to work independently on complex initiatives while partnering effectively across teams.