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.Net Developer - Midweight

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Cold Banana have hit the ground running with the start of our 6th year of trading. Our vision is to be one of the best .Net agencies in the South, building indepth solutions for our clients to make it a better experience for their customers.


Who are Cold Banana?


We are an award winning company, only 5 years old but over 20 staff, who all want to develop great technology for us all to use. Our work involves charities, financial institutions and the public services. We are proud to be part of the evolution of what we use on a daily basis online for the better. We’re a company that truly values our employees  - you’re our most valuable asset.


Our Tech stack: .NET Developer, EpiServer , CMS, Sitecore, Umbraco, .NET 5, C#, Angular, Agile, Engineer, Architect, .NET Developer


Why do we need you?


Our current team are doing so well that our clients are keeping us very busy. We’re looking for the very best coders to join the family of Cold Banana. 


What are you already good at


  • Hands-on experience with object-oriented language development using ASP.NET + ASP.NET core languages (.NET Framework 4.7 + .NET Core 3.1 preferably, Razor).
  • Database development and web-to-database connectivity (SQL)
  • Knowledgeable concerning clean code, secure coding practices, design patterns, code smells, refactoring, etc.
  • Commercial experience with at least one .NET CMS (Umbraco, Sitecore, Kentico, Episerver)
  • Commercial experience with designing and implementing RESTful APIs
  • Familiarity with distributed build and deployment tools (Azure pipelines or equivalent).
  • Knowledge of SOLID programming principles.
  • Aptitude with code authoring tools (Visual Studio, Visual Studio Code)
  • Experience with Front End technologies would be advantageous, such as; HTML, CSS, and JavaScript. (ES6+, SASS).

What else would make you stand out?


  • Excellent analytical/problem-solving skills
  • Strong organizational skills and attention to detail
  • Ability to meet deadlines, identify issues and resolve
  • Experience of working in teams with a variety of skill levels
  • Willingness to share knowledge and establish best practices
  • Fantastic communication skills, ability to communicate at all levels
  • High levels of integrity, openness and approachability
  • Thrive at being part of a team

What does this job involve?


  • Produce clean, efficient, testable code based on specifications using ASP.NET languages (C#, Razor).
  • Adhere to organizational policies, standards and best practices in application development, documentation, and maintenance that support industry best practices and project approaches.
  • Develop and maintain databases (SQL).
  • Review and refactor code.
  • Troubleshoot, debug and upgrade existing software.
  • Verify and deploy programs and systems using industry-standard tooling (Azure DevOps, Gitlab CI, etc.).
  • Communicate with the delivery team and clients to help clarify development tasks.
  • Communicate with the internal team to help clarify development tasks and attend quoting meetings when required.
  • Attend training and education.

What can we offer you


  • A competitive salary based on your experience
  • Long term progression plan
  • 28 days holiday (this includes bank holidays)
  • Additional day holiday for every year you are with us
  • Annual profit based bonus
  • Regular team socials
  • Bike to work Scheme
  • Tech Scheme
  • Occupational Sick Pay
  • Early Friday Finish
  • Free Friday breakfast
  • Pension Scheme
  • Continued personal development
  • Relaxed office environment

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The ideal apprentice will have a real passion for all things online. We are looking for a talented and passionate individual who will rise to the challenge and take on all the training we provide with enthusiasm and a professional attitude.


Front End Developer

Are you searching for more from your role? Looking to expand your development knowledge? Wanting to be part of something special?