Senior Full Stack Developer

Our client is an innovation-driven technology firm seeking a Senior Full Stack Developer to join their on-site team in Sandton. You will design, build, and maintain enterprise-grade systems that support automation, analytics, and operational platforms. This role requires strong technical depth, architectural thinking, and the ability to mentor other developers while remaining hands-on.

Why this role stands out:

• Work with modern engineering patterns and Microsoft technologies
• Play a senior role in architecture, design, and solution delivery
• Opportunity to mentor others and influence engineering direction
• Strong learning culture with professional development support

Key Responsibilities:

• Lead and guide developers across projects and technical tasks
• Contribute to architectural decisions and system design
• Build scalable, reliable front-end and back-end applications
• Develop and integrate APIs and system components
• Optimise performance, ensure security, and handle edge-cases
• Deploy and maintain applications across multiple environments
• Promote clean code and engineering best practices
• Participate in Agile ceremonies and sprint planning

Job Experience and Skills Required:

• Bachelor’s degree in Computer Science, Information Systems, or related field
• 7+ years software development experience
• Strong experience in:

  Front-End: Razor, HTML5, JavaScript, Bootstrap, CSS, UI libraries (e.g., Syncfusion, Telerik), Tailwind

  Back-End: ASP.NET Core, C#, LINQ, APIs, ORMs, SOLID principles

  Architecture: Clean Architecture, Microservices, CQRS, Event-driven, Modular/Monolithic patterns

  Other: Docker, IIS, CI/CD pipelines, Git, SQL

• Experience in architectural decision-making
• Ability to mentor team members

Personal Attributes:

• Passionate about engineering and problem-solving
• Highly meticulous with strong attention to performance and maintainability
• Strong communicator and team collaborator
• Solution-focused and able to tackle complex challenges
• Growth-oriented with a continuous learning mindset

Additional Requirements:

• Must be able to work on-site, 5 days per week
• Must live within reasonable commuting distance of Sandton

Apply now!

For more exciting IT vacancies, please visit: www.networkrecruitmentinternational.com I also specialise in recruiting in the following:

• Software Developers
• Data Analysts
• IT Support Technicians
• Test Analysts
• DevOps Engineers

For more information, contact:

Mfundo Mthembu

IT Recruitment specialist

Connect with me on LinkedIn!: www.linkedin.com/in/mfundo-mthembu-614413200