Senior Sitecore Engineer – Fully Remote

Tampa, Florida, USA Temp to Hire
$ 70.00 - $ 75.00 per hour 07-15-2026 13:50:51 Job ID: T1460828TPA-KAB_1784123451

About the Role

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We are seeking a Senior Software Developer with deep experience in Sitecore XP 10.4, .NET/C#, React, JavaScript, and TypeScript to support and enhance our enterprise web platform. This role will be heavily focused on the ongoing development, maintenance, and optimization of our current on-premises Sitecore environment, making strong hands-on Sitecore 10 experience a critical requirement.

Over the next 18-24 months, this individual will also play a key role in our CMS modernization efforts as we transition to a cloud-based digital experience platform, with Optimizely currently identified as the target future-state solution. The ideal candidate will be comfortable supporting the current platform while helping architect and implement the next generation of content management capabilities.

Key Responsibilities

  • Design, develop, and maintain solutions within a Sitecore XP 10.4 environment.
  • Support and enhance enterprise web applications built on .NET, C#, and backend API services.
  • Develop modern front-end experiences utilizing React, JavaScript, and TypeScript.
  • Troubleshoot and resolve application, performance, and integration issues across the CMS platform.
  • Partner with architects and technical leadership on the migration from Sitecore to Optimizely.
  • Contribute to the design and implementation of API-first and cloud architectures.
  • Build reusable components and services that can support both current and future-state platforms.
  • Participate in application modernization and digital transformation initiatives.
  • Mentor junior developers and promote development best practices across the team.

Required Qualifications

  • 5+ years of professional software development experience.
  • Strong hands-on experience with Sitecore XP 10.x, preferably 10.4.
  • Extensive experience with C#, .NET, .NET Core, and REST API development.
  • Experience with React, JavaScript, and TypeScript.
  • Experience supporting and enhancing enterprise CMS-driven applications.
  • Strong understanding of web application architecture, integrations, and content management systems.
  • Experience working within Agile development environments.
  • Strong communication and collaboration skills.

Preferred Qualifications

  • Experience with Optimizely CMS.
  • Experience leading or participating in CMS migration or replatforming initiatives.
  • Experience with headless CMS architecture and API-first content delivery models.
  • Experience with cloud platforms and modern application architectures.
  • Familiarity with digital experience platforms (DXP) and content personalization strategies.

T1460828TPA-KAB_1784123451

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Beacon Hill is an Equal Opportunity Employer that values the strength diversity brings to the workplace. Individuals with Disabilities and Protected Veterans are encouraged to apply.

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