Menu Close

Johannesburg: Senior C# Developer

Advertisement



Job Description

About the Role

We are seeking a seasoned C# Developer to join our client’s team in Johannesburg, working within a well-established financial services environment that is investing heavily in its internal platforms. The ideal candidate will take ownership of mission-critical applications, guide technical direction, and help elevate the delivery capability of the team.

Key Responsibilities

  • Designing, developing and enhancing robust, scalable applications using C#.NET, VB.NET and SQL Server
  • Owning complex database logic from performance-tuned queries to stored procedures and indexing strategies
  • Building and integrating RESTful services and APIs
  • Working closely with business stakeholders to translate requirements into elegant technical solutions
  • Improving and modernising an existing codebase while rolling out new features
  • Reviewing code, contributing to technical standards, and mentoring other developers

Requirements

  • A Degree or Diploma in IT or a related field
  • 8 years hands-on development experience in .NET Core / .NET Framework (C#) and SQL Server (advanced querying, optimisation, procedures)
  • Strong experience building and consuming web services / APIs
  • Solid understanding of designing complex, business-critical systems
  • Exposure to JQuery, Java or PHP is beneficial, but not essential

Qualifications

Salary & Benefits

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

About IT / Computing / Software Jobs in Gauteng

In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.

View Job  Johannesburg: Security Project Manager

Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.

Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.

The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.

For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.

View Job  Pretoria: Recruitment Consultant needed, Pretoria posted by AtripleA recruitment & temps


This information provides general career guidance. Actual salaries and requirements vary by employer.



GO APPLY NOW

Safe & secure application process

Advertisement


Advertisement



Get Similar Job Alerts
Enter your WhatsApp number (e.g., +27740908132)
You'll receive alerts for new jobs in Johannesburg, Gauteng


Job Seeker Tip

Get references ready before you need them - keep in touch with past managers and colleagues.

How to Apply

Click “GO APPLY NOW” to visit the company’s application page.
Follow their instructions carefully.

JVR Jobs connects you with employers – we don’t process applications directly.

Latest Job Opportunities

Western Cape: Branch Manager posted by Bridgena Barnard Personnel Group

Jobs in South Africa April 26, 2026
Bridgena Barnard Personnel Group Marketing Other Sales

Branch ManagerLocation: CPT - Northern SuburbsSeniority Level: Mid Career (Above 6 yrs exp)Type: PermanentDuties and ResponsibilitiesOversee and manage all...

View Job  South Africa: Inventory Specialist
View Job

Stellenbosch: Senior Data Engineer posted by Hire Resolve

Jobs in Cape Winelands April 26, 2026
Computer Hire Resolve Other IT

A secure payment solutions provider and aggregator that enables businesses to accept payments via various channels, including retail, digital, and…

View Job

Germiston: Financial Accountant posted by Hire Resolve

Jobs in East Rand April 26, 2026
Accounting Hire Resolve Other Finance

Financial Accountant | Germiston, GPHire Resolve is seeking a professionally qualified Financial Accountant to join a dynamic manufacturing group. This…

View Job

Durban: Video Editor and Animator posted by Hire Resolve

Jobs in Durban April 26, 2026
design Hire Resolve

A professional South African rugby franchise is seeking a Video Editor / Animator who will be the post-production engine of…

View Job

Cape Town: Senior Quantity Surveyor posted by Hire Resolve

Jobs in Cape Peninsula April 26, 2026
Hire Resolve Other Professions

A well-established and dynamic construction company known for delivering high-quality residential and commercial building projects, is currently seeking a...

View Job

Western Cape: Debtors Clerk posted by West Coast Personnel

Jobs in South Africa April 26, 2026
Accounting Management Finance West Coast Personnel

ACCPAC & SYSPRO experience is essential – applications without this will be rejected.Key Duties:- Debtors admin, payment processing & account...

View Job

Browse Employers

View All

Job Alerts


Share this to someone who needs a job:
Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

More Jobs in Your Area

Johannesburg: Senior C# Developer

Advertisement



Job Description

About the Role

An established organisation within the IT and software development space is seeking an experienced Senior C# Developer to join its development team. This role focuses on maintaining, enhancing, and upgrading web applications, APIs, and system integrations that support critical business operations. You will play a key role in researching new technologies, improving existing systems, and ensuring high-quality code delivery in line with best practices and development standards.

Key Responsibilities

  • Maintain, upgrade, and enhance C# applications, web services, and system integrations
  • Research system implications, new technologies, and suitable development approaches
  • Develop software according to technical specifications and agreed timelines
  • Apply best practices in coding standards, profiling, and version control
  • Perform unit testing, diagnostics, and implement software fixes
  • Provide technical support to operations and key internal clients

Requirements

  • Education: Grade 12 and a Bachelor’s Degree in Computer Science, Informatics, or a related IT qualification
  • Experience: 8 years of experience in a software development role (mandatory)
  • Exposure to the financial services industry is an advantage

Qualifications

  • Formal education/certifications are not specified as required.

Salary & Benefits

No salary information is provided.

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

About IT / Computing / Software Jobs in Gauteng

In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.

View Job  Cape Town: Scrum Master posted by PBT Group

Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.

Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.

The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.

For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.

View Job  Johannesburg: Junior Power BI Developer


This information provides general career guidance. Actual salaries and requirements vary by employer.



GO APPLY NOW

Safe & secure application process

Advertisement


Advertisement



Get Similar Job Alerts
Enter your WhatsApp number (e.g., +27740908132)
You'll receive alerts for new jobs in Johannesburg, Gauteng


Job Seeker Tip

Dress professionally for interviews, even if the company has a casual dress code.

How to Apply

Click “GO APPLY NOW” to visit the company’s application page.
Follow their instructions carefully.

JVR Jobs connects you with employers – we don’t process applications directly.

Latest Job Opportunities

Western Cape: Branch Manager posted by Bridgena Barnard Personnel Group

Jobs in South Africa April 26, 2026
Bridgena Barnard Personnel Group Marketing Other Sales

Branch ManagerLocation: CPT - Northern SuburbsSeniority Level: Mid Career (Above 6 yrs exp)Type: PermanentDuties and ResponsibilitiesOversee and manage all...

View Job  Cape Town City Centre: Senior Data Engineer (AI-Driven Engineer) (CPT - Hybrid)
View Job

Stellenbosch: Senior Data Engineer posted by Hire Resolve

Jobs in Cape Winelands April 26, 2026
Computer Hire Resolve Other IT

A secure payment solutions provider and aggregator that enables businesses to accept payments via various channels, including retail, digital, and…

View Job

Germiston: Financial Accountant posted by Hire Resolve

Jobs in East Rand April 26, 2026
Accounting Hire Resolve Other Finance

Financial Accountant | Germiston, GPHire Resolve is seeking a professionally qualified Financial Accountant to join a dynamic manufacturing group. This…

View Job

Durban: Video Editor and Animator posted by Hire Resolve

Jobs in Durban April 26, 2026
design Hire Resolve

A professional South African rugby franchise is seeking a Video Editor / Animator who will be the post-production engine of…

View Job

Cape Town: Senior Quantity Surveyor posted by Hire Resolve

Jobs in Cape Peninsula April 26, 2026
Hire Resolve Other Professions

A well-established and dynamic construction company known for delivering high-quality residential and commercial building projects, is currently seeking a...

View Job

Western Cape: Debtors Clerk posted by West Coast Personnel

Jobs in South Africa April 26, 2026
Accounting Management Finance West Coast Personnel

ACCPAC & SYSPRO experience is essential – applications without this will be rejected.Key Duties:- Debtors admin, payment processing & account...

View Job

Browse Employers

View All

Job Alerts


Share this to someone who needs a job:
Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

More Jobs in Your Area