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Junior Full Stack Developer

OnLineTraining Ltd

Location
Brighton, GB
Workplace
On-site
Job type
Full-time
Salary
£35k–£63k
Posted
Yesterday
Source
DevITJobs UK

Requirements:

  • Good working knowledge of C# and the .NET platform.
  • Basic experience with ASP.NET Core MVC, ideally on .NET 8 or a recent .NET version.
  • Understanding of MVC architecture, Razor views, and server-side rendered web pages.
  • Frontend skills in HTML, CSS, JavaScript, and jQuery.
  • Some experience using Tailwind CSS or another modern CSS framework.
  • Understanding of relational databases and SQL, preferably with Azure SQL.
  • Experience or familiarity with Entity Framework Core for data access.
  • Awareness of authentication and user account management, ideally using ASP.NET Core Identity.
  • Interest in Azure hosting and storage services, including App Service, Blob Storage, and queues.
  • Understanding of real-time web concepts or willingness to learn SignalR.
  • Ability to work with external APIs and integrations such as Stripe, OpenAI, Anthropic, or ElevenLabs.
  • Use of Visual Studio or a similar development environment.
  • Willingness to learn.
  • Strong problem-solving skills and attention to detail.
  • Ability to communicate technical ideas clearly.
  • Organised approach to development tasks and deadlines.
  • Interest in AI, voice technology, online payments, and cloud-based applications.

Responsibilities:

  • Develop and maintain web application features using C#, ASP.NET Core MVC, and .NET Core Identity.
  • Build and update user interfaces using Razor templates, HTML, CSS, JavaScript, jQuery, and Tailwind CSS.
  • Work with Azure SQL databases using Entity Framework Core 8.
  • Support user account features using ASP.NET Core Identity.
  • Assist with cloud hosting, storage, and background processing using Azure App Service, Azure Blob Storage, and Azure queues.
  • Help maintain real-time features using SignalR.
  • Support integrations with Stripe, OpenAI, Anthropic, and ElevenLabs services.
  • Test, debug, document, and improve existing code.
  • Follow secure coding practices and contribute to reliable, maintainable software.

Technologies:

  • AI
  • ASP.NET
  • Azure
  • C#
  • Cloud
  • CSS
  • Frontend
  • Support
  • JavaScript
  • MVC
  • SQL
  • SignalR
  • Visual Studio
  • Web
  • jQuery
  • DevOps
  • Fullstack

More

We are looking for a Junior Full Stack Developer to support the development and maintenance of a modern cloud-hosted web application. This role suits someone with a strong foundation in C#, web development, databases, and modern frontend technologies who is keen to learn in a practical production environment. We offer hands-on experience across the full application stack with current Microsoft, Azure, payment, AI, and voice technologies, and the opportunity to grow into a more advanced full stack development role.

last updated 44 week of 2026