Senior C# Developer

Our Client a Leading tech firm is seeking a Senior C# Developer to join their team in Pretoria . They offer stability, growth, attractive salary along with excellent benefits and a great working environment.

Responsibilities/Tasks

Implementing code that can be reused on multiple platforms
Breaking down complex issues into smaller manageable tasks
Support existing and develop new functionality and components.
Understand existing product and domain elements and work with business analysts to refine and implement new requirements.
Refactor and improve the code to keep the product maintainable and adaptable to new requirements.
Work effectively in a team environment and follow/develop product software development processes and standards.
Evaluate and improve application performance, and high availability features.
Create unit and integrated system tests to show that the developed functionality works as intended.
Create technical documentation that explains how the various components of the system work and how to use them.
Do root cause analysis on bugs to find and fix the cause of a problem in an integrated system.
Build and deploy the system on an application server.
Create and execute functional test scenarios (dev testing).
Incorporate the work done by other developers and do whatever is necessary to get the system to work again with the changes, including debugging other peoples code, making changes to test data, etc.
Provide guidance and assistance to more junior developers to ensure they deliver quality work within the agreed timeframes.
Provide technical leadership to the development team and other teams within the company.

Minimum Requirements

Relevant tertiary qualification in Information Technology or Computer/Engineering Sciences and/ OR at least 5-10 years relevant experience as a developer as part of a team in a software development environment.
A strong knowledge of Microsoft web development toolsets is essential.
2-3 years relevant experience as a Senior Integration developer as part of a team in a software development environment
Good understanding of the .NET framework and C# language features
A good understanding of the SDLC process, tools and techniques specifically as applied to software development methodology.

Skills And Knowledge Requirements

Experience with team development tools: Use of source control applications (preferably GIT); Use of a UML and other tools for documentation.
Knowledge of security vulnerabilities (OWASP top 10) and working knowledge of how these can impact on application solutions.
Monitoring or optimizing the performance, security, backup, recovery or integrity of web server and site technical performance.
Experience of the following technologies:

In Depth ASP.Net, C#.NET , XML and knowledge
DotNet 4.7.2
Integration experience (Web/RESTful services)
XML and JSON messages interaction. Understanding of namespace management and utilization
SQL and experience with a relational database (i.e. MS SQL 2008 onwards)
SoapUI/Postman

Ability to deliver production-quality software by e.g. paying attention to detail, do extensive unit testing and support quality testing phases.
Experience in object orientation and composition
Knowledge and experience of the following toolsets: