Senior Software Developer

Tyron Consultancy; Cape Town; On-site; ZAR 600,000 - 900,000; Full time

Job summary

A fast-paced fintech company in Cape Town is looking for a Senior Software Developer to enhance applications and support ETL pipelines. The ideal candidate should have expertise in .NET C#, strong ETL experience, and a solid understanding of web services. This contract role offers the opportunity to make a significant impact in an innovative environment.

Qualifications

• Proficiency in .NET C# (Framework 4.5/4.8).
• Strong ETL experience using SSIS.
• Advanced knowledge of MS SQL Server (2019+).

Responsibilities

• Analyse change requests and assess technical impact.
• Develop, test, and deploy features using .NET Framework technologies.
• Design and maintain ETL processes using SSIS.

Skills

.NET C#

SOAP & RESTful web services

ETL using SSIS

MS SQL Server

XML

JSON

GIT

JIRA

Unit testing frameworks

Job description

Senior Software Developer position available in Cape Town.

Are you a passionate .NET Developer ready to make a meaningful impact within a fast-paced fintech environment? We’re on the lookout for a skilled contractor who will play a pivotal role in enhancing internal applications, integrating complex systems, and supporting high-performance ETL pipelines.

What You’ll Be Doing:

• Analyse change requests and assess technical impact
• Estimate implementation efforts accurately
• Maintain, enhance, and support existing internal apps
• Build/update SOAP and SFTP system interfaces
• Design and maintain ETL processes using SSIS
• Develop, test, and deploy features with .NET Framework technologies
• Support XML/JSON-based web services
• Investigate incidents and resolve root causes
• Provide solid documentation and clean handovers

What You Bring to the Table:

• Proficiency in .NET C# (Framework 4.5/4.8)
• Expertise in SOAP & RESTful web services (including SOAP UI)
• Strong ETL experience using SSIS
• Advanced MS SQL Server (2019+) knowledge
• Solid understanding of XML & JSON
• Familiarity with GIT and JIRA
• Experience with unit testing frameworks