912 C Net jobs in South Africa

Our Travelstart team is looking for a talented and experienced Intermediate/Senior .NET Developer to join our team. This is a key role in designing, developing, implementing, and maintaining high-quality, scalable .NET applications using modern technologies. This role will collaborate closely with other developers, designers, and product managers to deliver innovative solutions that meet our business needs.

(This role is planned to be based in Cape Town )

Key Responsibilities

• Design, develop, and implement secure, maintainable, and scalable web applications using ASP.NET MVC/Core and .NET frameworks (4.5 to .NET Core)
• Develop clean, well-documented, and unit-testable code adhering to best practices.
• Work with SQL Server databases to design, implement, and optimize data access layers using Entity Framework or similar ORM tools.
• Develop user interfaces using AngularJS or a modern JavaScript framework.
• Participate in code reviews and provide mentorship to junior developers.
• Stay current with the latest advancements in .NET technologies and best practices.
• Collaborate effectively with cross-functional teams to understand business requirements and translate them into technical solutions.
• Participate in the entire software development lifecycle, including requirements gathering, design, development, testing, deployment, and maintenance.
• Troubleshoot and debug complex application issues.

Requirements

• A 3-year National Diploma: Information Technology or Degree in Computer Science or Information Systems (At minimum NQF 4 with RPL and with proven experience in Software Development would also be considered)
• Minimum 5+ years of experience as a .NET developer
• Strong understanding of .NET frameworks (4.5 to .NET Core) including ASP.NET MVC/Core, C#, and Entity Framework or similar ORM tools
• Experience with SQL Server database development and administration.
• Experience with AngularJS or a modern JavaScript framework for building web user interfaces.
• Excellent problem-solving and analytical skills
• Strong communication, collaboration, and teamwork skills
• Ability to work independently and manage multiple tasks effectively.
• Passion for software development and a continuous learning mindset

About Travelstart

Travelstart is Africa’s leading online travel agency (OTA) that helps today’s business and leisure travellers search, compare and book the best flight, bus, hotel, car hire, holiday packages and activities all in one place.

With a huge focus on affordable travel and simplifying the travel booking experience for our customers, visit the Travelstart website or download the Travelstart app, to find some of the lowest fares around. Pay quickly and safely online with your preferred payment method and you’re off!

Are you ready to make your mark as a key player in software innovation? We are looking for a skilled and experienced .NET Developer to join our dynamic team.

If you’re passionate about building smart, scalable solutions and eager to work across the full development lifecycle in the insurance industry, this is your opportunity!

Let’s shape the future of insurance technology — together.

Successful candidate must currently reside in Cape Town.

Salary: R60 000 per month.

Role Purpose:

As a .NET Developer, you’ll be instrumental inbuilding, maintaining, and enhancing software applications using the .NET framework.

Your work will directly influence how the business runs — delivering top-tier solutions aligned with business needs and industry best practices.

Qualification and Experience:

• Full Qualification
• 5+ years’ experience
• Experience working with C#
• Experience with ASP.Net
• Experience with SQL and RDBMS database concepts and design
• Exposure to or good understanding of .Net Core
  Exposure to or good understanding of Entity Framework

Duties & Responsibilities:

• Support of existing development code base, including patches and enhancements
• Documenting current code base including ensuring proper code management and version control
• Developing new solutions based on Business requirements
• Understand Business processors and align these requirements within a development environment
• Assisting senior developers with any overflow workload
• Implementing development best practices
• Ensuring that code development aligns to the IT infrastructure roadmap, including cloud development
• Investigate current development trends and proposing potential new practices to the team.
• Fulfil a database administrative role, including database support, analytics, and reporting.

Competencies:

• Exceptional communication skills — clear, confident, and collaborative
• Self-driven and highly motivated to deliver outstanding solutions
• Organized and efficient, with a strong attention to detail
• A natural problem solver with a passion for optimizing performance and meeting evolving business needs
• Always eager to learn new technologies and grow your skill set

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SUMMARY:

Exclusive Opportunities For YOU! Our client is looking for a skilled

• NET Developer
  
  

• Develop, maintain, and enhance web applications using ASP.NET MVC
• Build cross-platform mobile and desktop applications using .NET MAUI
• Design, optimize, and manage databases using SQL Server
• Refactor and optimize existing code to improve performance and maintainability
• Apply secure coding practices and ensure that all applications comply with security standards
• Debug, troubleshoot, and resolve technical issues efficiently
• Provide technical support to end users and clients as needed
  
  

• Proficiency in C# and the .NET framework (preferably .Net Core / .NET 6+)
• Experience developing web applications using ASP.NET MVC
• Hands-on experience with .NET MAUI for building cross-platform mobile and desktop applications
• Strong knowledge of SQL Server, including stored procedures, indexing, and performance optimization
• Familiarity with front-end technologies such as JavaScript, jQuery, HTML, and CSS
• Experience working with RESTful APIs and integrating third-party services
• Solid understanding of Git for version control and collaborative development
  
  

• Bachelor’s Degree in Computer Science, Software Engineering, Information Technology, or a related field.
• 3+ years of experience in .NET development, including hands-on work with ASP.NET MVC and .NET MAUI.
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Advertising Services

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We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

Join to apply for the .NET Developer role at Impronics Technologies .

Job Description

We are seeking a skilled .NET Developer with strong experience in ASP.NET, MVC, Web API, JavaScript, and C#. The ideal candidate will have a deep understanding of Windows Services, IIS, and MSSQL. Experience with MSMQ, FPML, and Swift is highly desirable. You will be responsible for designing, developing, and maintaining scalable applications to meet business needs.

Key Responsibilities

• Develop and maintain applications using ASP.NET, MVC, Web API, and C#.
• Create and manage complex SQL queries and databases in MSSQL.
• Implement messaging systems using MSMQ.
• Design and implement Windows Services.
• Configure and manage web servers (IIS).
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure high performance, quality, and responsiveness of applications.
• Develop and maintain services for financial messaging protocols like FPML and Swift.
• Provide technical support and troubleshooting for developed applications.
• Work on bug fixing and improving application performance.

Required Skills

• ASP.NET: Extensive experience in web development using ASP.NET and MVC framework.
• C#: Strong knowledge of C# programming.
• Web API: Experience in developing RESTful services using Web API.
• JavaScript: Proficiency in JavaScript for front-end functionality.
• Windows Service: Expertise in creating and managing Windows Services.
• IIS: Hands-on experience with Internet Information Services (IIS) for hosting web applications.
• MSSQL: Proficiency in working with SQL databases.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Information Technology

Industries

• Technology, Information and Internet

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Johannesburg, Gauteng, South Africa

Reference: HC003137-Moipo-1
Location: Remote/Pretoria, Gauteng, South Africa

Job Description: The ideal candidate will be responsible for developing business applications utilizing Microsoft's development stack. This includes maintaining existing .Net-based applications to ensure their continuous effectiveness in supporting evolving business processes.

Key Responsibilities:

1. Collaborate with fellow developers to understand the auditing environment and cycles impacting reporting applications.
2. Comprehend existing reporting application functionalities and business rules, along with application data entities.
3. Participate in requirements reviews with business analysts and internal teams.

Reference: PR000478-RN-1

Psybergate is an IT company that builds bespoke software solutions and provides highly skilled resources to its clients. We are looking for a .Net Developer to join our financial services client based in Sandton for a 12-month contract role.

What you will be doing:

• Work on a .NET based desktop application, involved in all aspects of development including design, planning, development, and deployment.
• Bring creativity, innovation, and a focus on timely product engineering delivery.
• Take ownership of tasks, including coding, unit testing, troubleshooting, and performance optimization.
• Collaborate with team members to define, design, and ship new features through the development lifecycle.

• Completed IT / BSc degree or related fields.
• 3 years' development experience.
• Strong technical/software engineering background.
• .NET Framework 6, C#, and VB.NET.
• PostgreSQL and Domain Driven Design architecture.
• Experience with Windows Communication Foundation and Hangfire.
• Familiarity with WinForms UI and DevExpress.
• Experience with ClickOnce for installation and upgrades.
• Microsoft Azure experience is beneficial.
• Good experience in system/application architecture, design, development, implementation, and deployment.
• Experience with integrated system environments and deployment architecture.
• Proven problem-solving abilities.
• Self-driven, technology leader, able to work independently.

• Visual Studio Code
• Git
• Azure DevOps

• Debugging & troubleshooting.
• Writing well-documented and maintainable code.
• Passion for software excellence and quality-driven work.

Monthly

Hire Resolve is seeking a skilled and enthusiastic .Net Developer to join our client's team. You will collaborate with a team of talented developers and work on projects that span various industries and sectors.

If you are passionate about software development and thrive in a collaborative and dynamic environment, we invite you to connect with one of our skilled consultants today and explore the exciting career opportunities that await you.

Responsibilities:

• Design, develop, and maintain software applications using the .Net framework
• Collaborate with cross-functional teams to define, design, and ship new features
• Write clean, testable, and efficient code
• Troubleshoot and debug applications to optimize performance and resolve issues
• Participate in code reviews to ensure code quality and consistency
• Stay up-to-date with emerging technologies and industry trends
• Collaborate with clients and stakeholders to gather and understand project requirements

Requirements:

• Bachelor's degree in Computer Science, Engineering, or a related field
• Proven experience in .Net development, including proficiency in C# and ASP.Net
• Strong understanding of object-oriented programming principles
• Hands-on experience with front-end technologies such as HTML, CSS, and JavaScript
• Familiarity with database management systems, particularly Microsoft SQL Server
• Experience working in an Agile development environment
• Excellent problem-solving and communication skills
• Self-motivated with the ability to work independently and within a team

Benefits:

• Salary negotiable

Contact Hire Resolve for your next career-changing move. Our client is offering a highly competitive salary for this role based on experience. You can also visit the Hire Resolve website: hireresolve.us or email us your CV: .

We will contact you telephonically in 3 days should you be suitable for this vacancy. If you are not suitable, we will put your CV on file and contact you regarding any future vacancies that arise.

One of the largest media companies in Southern Africa is looking for a Senior .Net Engineer to join their team and contribute to building the best experience for millions of their users who visit their digital properties.

What will you do?
You will be working in an agile environment, alongside a dynamic and multi-skilled team to deliver sound technical solutions based on the needs of the business and users, across the web and mobile space.

Requirements:

• Tertiary qualification
• 7+ years of development experience working with ASP.NET and C#
• 2+ years of development experience working with .NET Core
• Experience with source control (Git)

Location: Remote

If you are interested, please apply directly.

• Bachelors Degree in Computer Science, IT, or arelated field (or equivalent experience)
• Minimum 3 years mobile app development experience
• Strong proficiency in C# and .NET MAUI / Xamarin
• Solid understanding of XAML, MVVM design pattern, and data binding

• Experience developing cross-platform iOS & Android apps
• API integration experience (RESTful services)
• Ability to write clean, scalable, maintainable code
• Familiarity with debugging, troubleshooting, and performance optimization
• Knowledge of local data storage and offline capabilities
• Experience with .Net Core concepts (Dependency Injection)
• Ability to write platform-specific native code when required
• Strong verbal and written communication skills

• Experience in financial services industry
• Knowledge of commercial UI components (DevExpress and SyncFusion)
• Familiarity with unit testing frameworks (xUnit and NUnit)
• Exposure to CI/CD automation processes

• Develop and maintain high-quality cross-platform mobile applications
• Integrate APIs for seamless data flow between app and back-end
• Collaborate with UI/UX teams to craft intuitive, responsive interfaces
• Perform code reviews and provide feedback to team members
• Troubleshoot and optimize application performance
• Keep abreast of emerging trends and technologies