Job title: Senior Full Stack Developer (C#/.NET & Angular)
Job type: Permanent
Emp type: Full-time
Industry: Technology
Functional Expertise: Technology
Skills: C# .net .net core PWA Angular UI/UX Typescript HTML5 CSS3 fibre
Salary type: Annual
Salary from: ZAR 900,000.00
Salary to: ZAR 1,200,000.00
Location: City of Tshwane Metropolitan Municipality, GP
Job published: 21-08-2026
Job ID: 38383

Job Description

THE OPPORTUNITY THAT AWAITS YOU

Build technology that powers connectivity at scale

A leading Tech House in South Africa's connectivity sector is investing in its digital platforms and looking for a Senior Full Stack C# Developer to join their team on a contract basis.

Working across modern web applications and Progressive Web Apps (PWAs), you'll play a key role in developing solutions that support customers, operations, and business-critical services. This is an environment where your ideas matter, your code reaches production, and your work has a measurable impact.

We're looking for a hands-on developer who enjoys building high-quality software, thrives in collaborative Agile teams, and is passionate about delivering scalable, user-centric solutions using modern Microsoft and Angular technologies.

WHAT YOU WILL BE BUILDING 

  • Build and enhance full stack applications using C# and modern Angular (TypeScript)
  • Develop and support Progressive Web Applications (PWA)
  • Design and integrate RESTful APIs and backend services
  • Collaborate with UX/UI, product, and engineering teams
  • Optimise applications for performance, scalability, and responsiveness
  • Troubleshoot and resolve real-world system and application challenges
  • Participate in Agile/Scrum delivery cycles
  • Contribute to clean code practices, reviews, and standards
  • Build systems that directly support fibre and data-driven operations

OUR REQUIRED EXPERTISE

  • 5+ years' experience as a Full Stack Developer using .NET stack
  • Strong experience with Angular (v10+)
  • Solid development experience in C# and .NET Core
  • Experience building or working with Progressive Web Apps (PWA)
  • Strong skills in TypeScript, JavaScript, HTML5, and CSS3
  • Experience working with REST APIs
  • Familiarity with Git and modern dev workflows
  • Strong problem-solving mindset and attention to detail
  • Ability to thrive in a collaborative, fast-paced environment

Bonus points for:

  • Experience in telecoms, fibre, or data environments
  • Experience in Agile delivery environments

YOUR REWARD

  • Work on high-impact platforms in the fibre and connectivity space
  • Exposure to modern architecture and PWA development
  • Collaborative, delivery-driven engineering culture
  • Opportunity to build systems that operate at real scale
  • A chance to grow your full stack capability in a high-demand industry

  • Location: Centurion (Hybrid)
  • Contract: 6 Months with the opportunity to go perm

For more roles, please have a look at our website (www.60degrees.com) or follow us on LinkedIn (https://www.linkedin.com/company/10287263/)