Junior Developer

Company: United States Digital Space LLC
Apply for the Junior Developer
Location: Croydon
Job Description:

Croydon, United Kingdom

Full Time • Head-Office • Permanent Contract • £ Competitive

Overview

Location: Croydon. Hours: 37.5 per week, 9.00am – 5.30pm. Hybrid working available depending on role responsibilities, with 2 days working from home and 3 days in the office near East Croydon Station.

Responsibilities

  • Developing and maintaining internal applications
  • Gathering and defining business requirements
  • Writing, testing, documenting, and implementing software solutions
  • Collaborating with third-party support partners and acting as a technical liaison
  • Supporting and enhancing existing systems
  • Developing DevOps pipelines
  • Work on business-critical applications including Stores Intranet (C#, Bootstrap, SQL Server) and Stock Management & Order & Collect (Xamarin/Flutter, .NET Core)

Requirements

  • 1+ year of experience with the Microsoft Development Stack or a relevant degree in Computer Science or related field
  • Proficiency in Visual Studio
  • .NET Framework (4.6+) and MVC 5
  • SQL Server (2008–2022)
  • Microsoft Windows (7–11)
  • Understanding of source control (GIT experience is a plus)
  • Familiarity with the software development lifecycle
  • Strong interpersonal and communication skills

Desirable Skills

  • Experience with mobile app development
  • Exposure to Azure DevOps and Firebase
  • A proactive attitude toward learning new technologies
  • Ability to work in a complex, evolving technical environment

Additional Information

  • Design software with a focus on efficiency and maintainability
  • Create and manage databases following industry standards
  • Ensure code quality through peer reviews and adherence to development guidelines
  • Write and execute unit tests
  • Provide documentation and training for internal users
  • Support system changes in line with change control procedures

Benefits

  • 33 days holiday rising to 38 days with length of service (inclusive of bank holidays)
  • 2 staff discount codes for yourself and a family member or friend
  • 30% discount on the company Own Brand Products both in store and online
  • Hybrid working patterns with 2 days WFH and 3 days in the office near East Croydon Station
  • Company pension matching and bonus
  • Stream money management app with access to a portion of pay
  • Part of a group collaborating with Savers, The Perfume Shop and Three UK
  • Part of A.S. Watson Group, a large international health and beauty retailer
  • Learning and development programmes
  • Enhanced maternity/shared parental/adoption leave and related supports

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Posted: July 11th, 2026