Senior Application Developer (.NET)

Recruiter:

Network Recruitment

Job Ref:

BIT005283/CV

Date posted:

Monday, January 19, 2026

Location:

Johannesburg, South Africa

SUMMARY:
Ready to take your .NET expertise to the next level? Join a dynamic team in Sandton and work on impactful projects that make a real difference in healthcare and pharmaceutical sectors. This is your chance to thrive in a hybrid environment with flexibility and top-tier benefits!

POSITION INFO:
Our client is a leading software solutions provider offering an exciting opportunity for a Senior Application Developer (.NET) to join their innovative team. This role comes with a competitive salary of R 75 000 – R 95 000 (negotiable), a flexible hybrid work model with 4 days remote and 1 day in-office, and excellent benefits including 50% medical aid contribution on a Discovery plan.

You’ll work on impactful projects within the healthcare and pharmaceutical sectors, contributing to meaningful solutions in a collaborative and rewarding environment. If you’re passionate about writing clean, reliable code and want to advance your career with a company that values innovation and flexibility, this is the perfect opportunity for you!

Key Responsibilities:

Design, develop, and maintain high-quality back-end software solutions
Contribute to all phases of the development lifecycle
Support and enhance existing applications, including legacy systems
Collaborate with quality assurance teams to ensure robust testing and high code quality

Job Experience and Skills Required:

Diploma or Degree in IT or Computer Science (preferred).
Minimum 10 years development experience, with at least 5 consecutive years in a previous role.
C# with strong object-oriented design principles.
ASP.NET MVC framework.
LINQ and LINQ-to-SQL.
Microsoft SQL Server.
WPF, WCF, and Windows/Web Services.

Apply Now!

For more exciting IT vacancies, visit:
We also specialise in recruiting for:

Software Developers (Back-End, Front-End, Full Stack)
Mobile Developers
Business & Systems Analysts
BI & SQL Experts
UI/UX Professionals
Data Scientists & Data Analysts
Big Data Professionals
Cloud Experts
Infrastructure Specialists
DevOps & SecOps Engineers
Cybersecurity Specialists
SEO / Digital Designers

If you have not received feedback within two weeks, please consider your application unsuccessful. Your profile will remain in our database for future opportunities.

For more information, contact:
Caitlin Ferley
Recruitment Consultant

Linkedin:

Similar jobs you might be interested in:

Senior Application Developer (.NET)
Location: Johannesburg
Salary:
Ready to take your .net expertise to the next level? Join a dynamic team in Sandton and work on impactful projects that make a real difference in healthcare and pharmaceutical sectors. This is your chance to thrive in a hybrid environment with flexibility and top-tier benefits!
Today

Senior Angular Developer
Location: Centurion
Salary: 70000.00 Monthly
Our client is seeking a highly skilled senior Angular developer with strong experience in Angular 16+ and NgRx. The ideal candidate is technically sharp, a confident communicator, and ready to contribute to complex, high-impact projects in a collaborative environment.
Today

Senior Full Stack Web Developer
Location: Johannesburg
Salary:
2 days ago

C# .NET Software Developer
Location: Johannesburg
Salary: 40000.00 Monthly
Are you a detail-oriented developer who thrives on building high-performance, mission-critical applications? Our client, a specialist software provider in the logistics and supply chain sector, is seeking a C# .net Software developer to join their compact, dynamic team in the East Rand (Ekurhuleni), Gauteng.
3 days ago

Mobile Software Developer
Location: Johannesburg
Salary: 35000.00 Monthly
Are you passionate about building high-quality mobile applications and bringing innovative ideas to life? Our client is seeking a skilled Mobile Software developer to join their Research and Development team in Roodepoort.
3 days ago

Senior Android Developer
Location: Pretoria
Salary:
We are looking for a skilled Kotlin (Android) developer to help build and evolve our innovative platforms. In this role, you will play a key part in maintaining and enhancing our Android solutions, producing high-quality, scalable code while applying Android best practices across the wider business.
4 days ago

Data Analyst
Location: Johannesburg
Salary: 35 000 Monthly
We’re looking for a Junior Data Analyst to help turn data into meaningful insights that support business decisions. This role is a great opportunity for someone early in their analytics career who enjoys working with data, solving problems, and learning new tools along the way.
5 days ago

Senior Front-End Developer
Location: Centurion
Salary:
Are you a passionate and skilled senior Front-End developer (Angular) who thrives on building robust, scalable applications?
6 days ago

Full Stack Developer
Location: Johannesburg
Salary:
Step into a senior-level full stack role where you’ll build enterprise-grade systems, lead complex integrations, and influence technical direction while mentoring developers in a high-performance engineering environment.
6 days ago

Senior Android Developer
Location: Pretoria North
Salary:
6 days ago