Backend Software Developer with C# and Umbraco

Company: Nexus Jobs
Apply for the Backend Software Developer with C# and Umbraco
Location: London
Job Description:

Overview

Senior Backend Developer focused on expanding and refining an eCommerce platform within the Digital team. You will steer technical delivery, collaborate with front-end and design to enhance UI/UX, and identify automation opportunities with the business lead. You’ll implement automated regression tests and support continuous delivery in a cloud environment. This role offers remote flexibility and a chance to shape travel-focused digital products for an award-winning company.

Pay / Benefits

  • Company pension
  • Performance-related bonus
  • Generous holiday concessions
  • Friend and family discounts on Travel holidays
  • Educational trips for staff to destinations
  • Cycle to work scheme

Responsibilities

  • Lead the eCommerce web and application development from a technical perspective
  • Collaborate with front-end and design resources to improve UI/UX
  • Analyze and propose improvements to existing website features
  • Identify opportunities to automate processes with the business lead
  • Implement automated regression testing for developed software

Key requirements

  • ASP.NET
  • C#
  • HTML
  • JavaScript
  • jQuery
  • React
  • MS SQL Server
  • MongoDB
  • Elasticsearch
  • SOLID development principles
  • Umbraco CMS
  • Continuous Delivery tools (Git, Github, TeamCity, Octopus, Jenkins, Selenium)
  • Azure cloud services
  • JIRA and Confluence
  • REST APIs (OpenAPI/swagger)
  • JSON & XML/SOAP
  • PowerBI/PowerQuery/R
  • Test Driven Development and Behaviour Driven Development
  • Agile/Kanban experience with JIRA/Confluence
  • positive and cooperative attitude
  • cross-department collaboration
  • willingness to challenge existing thinking to improve processes
  • Umbraco CMS
  • ASP.NET
  • C#

…

Posted: September 26th, 2026