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Datafin

Senior Software Developer (C#, VB.NET, PHP) (Remote)

Datafin

  • R Undisclosed
  • Permanent Senior position
  • Eastern Cape
  • Posted 08 May 2026 by Datafin
  • Expires in 34 days
  • Job 2638473
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About the position

ENVIRONMENT:

DESIGN, develop, and maintain software solutions, taking ownership of your work while actively contributing to team projects as the next Senior Software Developer wanted by a dynamic Online Learning Platform. You will develop high-quality software solutions using C# or VB.NET in ASP.NET, build and maintain web applications using PHP while troubleshooting, debugging, and enhancing existing applications ensuring they perform optimally in production environments. The ideal candidate will need a Degree/Diploma in Software Development with strong skills including C#, VB.NET, PHP, .NET Core, ASP.NET MVC, HTML, CSS, JavaScript, or modern frameworks like Angular/React.

 

DUTIES:

Software Development

Design, Development and Maintenance -

  • Develop high-quality software solutions using C# or VB.NET in ASP.NET and/or desktop environments.
  • Build and maintain web applications using PHP.
  • Design, develop, and consume RESTful APIs for seamless integration with internal and external systems.
  • Create and maintain relational databases in SQL Server and MySQL, including writing optimized queries, stored procedures, and scripts.
  • Participate in code reviews, ensuring adherence to coding standards, security practices, and scalability requirements.
 

Problem Solving and Debugging -

  • Troubleshoot, debug, and enhance existing applications (C#, VB.NET, PHP, RESTful API), ensuring they perform optimally in production environments.
  • Collaborate with stakeholders to understand requirements and translate them into technical specifications.
 

Technical Innovation -

  • Identify opportunities to improve processes, systems, and software quality.
  • Stay updated on the latest technologies in .NET, PHP, database management, and API development to drive modernization and efficiency.
 

Leadership and Team Collaboration

Leadership Roles -

  • Mentor Junior Developers, sharing expertise in C#, VB.NET, PHP, SQL Server, MySQL, and RESTful APIs.
  • Take initiative in leading small project teams, delegating tasks, and ensuring timely delivery of milestones.
  • Act as a technical point of contact, providing guidance and support to team members.
 

Comradery and Teamwork -

  • Foster a positive, inclusive team environment that values collaboration and innovation.
  • Actively engage in team-building activities, contributing to a culture of mutual respect and support.
  • Champion open communication, bridging gaps between team members and stakeholders to align goals.
 

Ownership and Initiative -

  • Proactively identify challenges and implement solutions without waiting for direction.
  • Take ownership of assigned projects, from planning and development to deployment and support.
  • Advocate for the use of best practices and modern tools to enhance team productivity.
 

REQUIREMENTS:

Qualifications –

  • Degree/Diploma in Software Development.
 

Experience/Skills -

  • Strong proficiency in C#, VB.NET, and PHP development, including frameworks like .NET Core and ASP.NET MVC.
  • Expertise in RESTful API design, development, integration, and security.
  • Knowledge of front-end technologies such as HTML, CSS, JavaScript, or modern frameworks like Angular/React.
  • Familiarity with cloud environments like Azure, AWS, or Google Cloud.
  • Experience working in Agile or Scrum development methodologies.
  • Experience with tools like SSIS, SSRS, or equivalent reporting solutions.
  • Extensive knowledge of SQL Server and MySQL, including database design, optimization, and administration.
 

Desired Skills:

  • C#
  • PHP
  • RESTful Services
  • Software Development
  • VB.NET

About The Employer:

A dynamic Online Learning Platform

Apply Now

Datafin

About the agency

Datafin Recruitment was established in 1999 and is one of South Africa’s leading Recruitment companies. Owned and managed by two sisters Lindy and Bev Sollinger, we focus on connecting with both our clients and candidates in an authentic conscious meaningful manner. We focus on the Tech, Digital/Online, Data, Finance and HR industries.

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