X2 Mobile Specialist Applications Developers / Programmers (Blazor & Kotlin)

Recruiter:

Data Centrix

Job Ref:

JHB006817/Liste

Date posted:

Wednesday, July 9, 2025

Location:

Centurion, South Africa

SUMMARY:
Managed Talent Solutions, a business unit within Datacentrix is looking for X2 Mobile Specialist Application Developer/Programmer for one of our client based in Centurion. This is a 4 months fixed term contract. The Applications Developer/Programmer must have experience using the following technologies: .NET Framework 4.8+ / .NET Standard / .NET Core, Blazor, Kotlin. Development Tools: Visual Studio/ Visual Studio for Mac/ XCode/ Android Studio, Microsoft SQL Server Management Studio and Microsoft Team Foundation Server.

POSITION INFO:
Qualification and Skills Required:

Matric plus Degree/Diploma in IT/Computer Science or related field
Must have 4 years experience in:
- Experience in applications development frameworks and methodologies
- .NET Framework 8+ / .NET Standard / .NET Core
- NET, C#/ASP.NET
- Blazor, Kotlin
- Microservices Architecture
- Microsoft SQL Server 2016 or above
- Stored Procedures
- JavaScript related technologies
- HTML5 & Bootstrap
- Microsoft Visual Studio 2019 or above
- Web Development
- Reporting Services 2016
Ability to work from detailed functional specifications, database designs and test scripts in order to complete development tasks and unit testing
A high level of proficiency in writing Microsoft SQL queries, including sub queries and cursors
Experience in troubleshooting and problem-solving technical issues

Roles and Responsibilities:

Application programming
System testing
Translation of high level system design to application programs
Where system enhancements are required, compile design documents and manage the changes throughout the system development life cycle
Provide user support and respond to user calls or issues logged with the Helpdesk
Document and manage system changes
Investigate, fix, test and migrate system bugs’ fixes through the prescribed change management procedures
Compile and/or update training manuals and participate in the actual user training

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