Senior .NET Specialist Developer — BI & SQL

Network Finance; Randburg; On-site; ZAR 700,000 - 1,100,000; Full time

Job summary

Network Finance is seeking an experienced Specialist Developer to join its Business Intelligence team. The role focuses on designing, developing, and enhancing robust software solutions using .NET technologies and SQL Server, while collaborating with business stakeholders and technical teams.

The successful candidate will participate in the full software development lifecycle—from design and architecture to development, testing, deployment, and support—and will optimise existing applications,

Qualifications

• Degree or Diploma in IT, CS, Software Development, or related field.
• 5–8 years of software development experience.
• Strong experience with .NET Core and .NET Framework.
• 5–8 years of Microsoft SQL Server development experience.
• Experience designing, developing, and maintaining complex software applications.
• Proven ability to work on multiple projects and deliver within timelines.

Responsibilities

• Design, develop, and maintain software applications using .NET technologies.
• Develop and optimise SQL queries, stored procedures, and database solutions.
• Analyse business requirements and translate them into scalable technical solutions.
• Architect and develop high-performance applications and integrations.
• Maintain and enhance existing systems to improve performance and reliability.
• Troubleshoot and resolve application and integration issues.
• Collaborate with developers, analysts, and stakeholders to deliver successful project outcomes.
• Participate in code reviews, testing, deployments, and technical documentation.
• Apply best practices in software development and database administration.
• Provide application support and technical expertise when required.

Skills

NET Core

C#.NET

SQL Server

Stored procedures

Application architecture

Full SDLC

Troubleshooting

Team collaboration

Code reviews

Education

Bachelor’s or Diploma in IT/CS

Job description

Network Finance is seeking an experienced Specialist Developer to join its Business Intelligence team. The role focuses on designing, developing, and enhancing robust software solutions using .NET technologies and SQL Server, while collaborating with business stakeholders and technical teams.

The successful candidate will participate in the full software development lifecycle—from design and architecture to development, testing, deployment, and support—and will optimise existing applications,