Senior Sitecore Engineer at and-digital

Location: London, England
Level: Senior
Posted: Jul 13, 2026

Description

AND Digital is seeking an experienced Senior Sitecore Engineer to lead a team and deliver high-quality, scalable solutions for Macmillan's digital platform. This role involves hands-on development, coaching, and fostering a collaborative engineering culture, enabling the team to achieve greater autonomy.

Required Skills

C#
.NET
REST APIs
Azure
Git
CI/CD

Additional Information

Required Previous Experiences: Extensive commercial experience developing enterprise applications using Sitecore.
Strong experience with C# and the .NET ecosystem.
Experience working with modern Sitecore implementations, including Sitecore XP/XM (Headless experience desirable).
Strong understanding of object-oriented design principles and software engineering best practices.
Experience working with REST APIs and system integrations.
Solid understanding of Azure-hosted applications and cloud-native development.
Experience working with Git and modern CI/CD pipelines.
Strong debugging and problem-solving skills.
Experience working within Agile delivery teams.
Comfortable mentoring engineers and providing technical leadership without direct line management responsibilities.
Preferred Qualifications: Sitecore Headless or JSS.
Experience with Azure DevOps.
Infrastructure as Code (Terraform/Bicep).
Docker and containerisation.
Front-end technologies such as React, Next.js or Angular.
Experience improving engineering standards across established teams.
Experience working within consultancy or complex enterprise environments.