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# Sitecore Developer - Outside IR35

- **Company:** Lorien
- **Location:** London, UK (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), ASP.NET MVC Framework, Microsoft Azure, C Sharp (Programming Language), Elasticsearch, Octopus Deploy, Performance Tuning, Systems Integration, Web Platforms, Enterprise Software Applications, .NET Core, ReactJS, Delivery Pipeline, Build Management, Deployment Automation, Web Technologies, Sitecore, Teamcity, Web Api
- **Published:** July 20, 2026
- **Apply:** https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-4A3992ABDE499F40F6/

## About the Role

* Strong commercial experience with Sitecore CMS development.
 * Proven background in C# and .NET development (.NET Framework and/or .NET Core).
 * Experience with ASP.NET MVC, Web APIs and modern web technologies.
 * Knowledge of Azure cloud services and deployment pipelines.
 * Experience working with SQL Server and enterprise integrations.
 * Familiarity with modern DevOps tooling and automated deployment processes.
 * Strong problem-solving skills and the ability to work independently in a remote environment.

Desirable

 * Sitecore certification and/or Sitecore MVP experience.
 * Experience with Sitecore upgrades and platform migrations.
 * Exposure to React, JavaScript frameworks and headless CMS implementations.
 * Experience integrating CRM, marketing or eCommerce platforms.
 * Knowledge of ElasticSearch, Azure DevOps, TeamCity or Octopus Deploy.

## Description

You'll play a key role in designing, developing and supporting enterprise-grade web solutions, working across modern .NET technologies, cloud platforms and best-practice development frameworks., * Develop, enhance and maintain Sitecore-based websites and digital platforms.

 * Design and build scalable solutions using C#, .NET and Sitecore CMS.
 * Work with stakeholders to translate business requirements into technical solutions.
 * Deliver integrations with third-party platforms, APIs and enterprise systems.
 * Support platform upgrades, performance optimisation and technical improvements.
 * Contribute to CI/CD pipelines, automated deployments and development best practices.
 * Collaborate with UX, content and product teams to deliver high-quality digital experiences.


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