Senior .NET Developer - Finance & Data Solutions

JSE Limited; Sandton; On-site; ZAR 700,000 - 900,000; Full time

Job summary

JSE Limited in Sandton seeks an experienced software engineer to develop and support critical applications for the financial markets. You will translate business needs into robust software, participate in full software lifecycle, and collaborate with cross-functional teams to ensure timely delivery.

The role emphasizes C#, .NET, SQL, testing, and full-stack capabilities, with strong stakeholder engagement and a focus on reliability and performance.

Qualifications

• Degree in Information Technology or related field.
• Minimum of 5 years’ experience using Microsoft technologies.
• Experience with C# and .NET platforms.
• Banking/financial domain experience is a plus.

Responsibilities

• Contribute to crafting departmental business plan to ensure delivery of focus areas for the year in support of IT strategy.
• Develop software to meet business requirements using appropriate coding patterns.
• Provide input into budgeting, cost tracking, and delivery timelines.
• Collaborate with developers, testers, business analysts and project managers on projects.
• Support production and user acceptance testing with clear documentation.

Skills

C# programming

Object-oriented design

.NET/.NET Core

SQL/Database skills

Unit testing

Full stack development

SDLC

Git

Azure Synapse Analytics

Communication

Education

Degree in Information Technology

Job description

JSE Limited in Sandton seeks an experienced software engineer to develop and support critical applications for the financial markets. You will translate business needs into robust software, participate in full software lifecycle, and collaborate with cross-functional teams to ensure timely delivery.

The role emphasizes C#, .NET, SQL, testing, and full-stack capabilities, with strong stakeholder engagement and a focus on reliability and performance.