A fast-paced Security Software Specialist seeks the coding expertise of an Intermediate .NET Full Stack Developer/Engineer to join its team. Your role will entail managing the web-based components of a Safety Application Suite, including a mobile app and related database responsibilities. You will also provide additional support related to its AWS hosting environment. The ideal candidate must have a suitable Degree/Diploma, 3+ years’ combined experience as a Full Stack Dev in Agile environments with strong C#.NET, OOP, Design Patterns, SOLID Principles, DDD, TDD, CI/CD, IaaS and DevOps.


  • Modernising/Refactoring of legacy ASP.NET Framework web-based platforms
  • Work closely with the Senior Developer to write software as part of a team of Developers.
  • Make recommendations for feature implementation from a software perspective to the team.
  • Communicate and utilize the internal resources available (Developers, Business Analysts, QA, UX Designers, etc.).
  • Directly involved in the full SDLC:
    • Requirements gathering
    • Design and implementation
    • Testing and documentation
    • Continuous delivery and integration
    • Operational maintenance

  • Mentor and coach Junior Developers.


  • Relevant Degree essential
  • 3+ Years of combined experience as Full Stack Developer in Agile environments.
  • Excellent knowledge of C# and .NET Framework.
  • OOP, Design Patterns & SOLID Principles.
  • Domain Driven Design (DDD).
  • Test Driven Design (TDD).
  • CI/CD, IaaS & DevOps.

Advantageous –

  • NET Core 3 + and .NET Framework 3.5 / 4.6 +.
  • MS SQL Server.
  • Android / Java.
  • Aurelia / Angular / React.


  • Strong leadership skills and a personality to take initiative.
  • Able to work well in a team as well as individually.
  • Attentive to detail, and able to think creatively outside the box.
  • Able to accurately estimate efforts on tasks and prioritise work for timely delivery.
  • Positive outlook on work and other people.
  • Excited about learning, pushing technical limits and finding new solutions.
  • Good analytical and problem-solving skills.
  • Good verbal and written communication skills.

While we would really like to respond to every application, should you not be contacted for this position within 10 working days please consider your application unsuccessful.


When applying for jobs, ensure that you have the minimum job requirements. OnlySA Citizens will be considered for this role. If you are not in the mentioned location of any of the jobs, please note your relocation plans in all applications for jobs and correspondence. Please e-mail a word copy of your CV to [Email Address Removed] and mention the reference numbers of the jobs. We have a list of jobs on [URL Removed] Datafin IT Recruitment – Cape Town Jobs.

Desired Skills:

  • Intermediate
  • NET
  • Full

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