Dotnet Developer

Onboarded Solutions; Gauteng; On-site; ZAR 300 000 - 400 000; Full time

Job summary

A telecom solutions provider is seeking an experienced .NET Team Lead based in Alberton to oversee a development team. This role involves hands-on development and leadership in designing robust applications. The ideal candidate will have over 5 years of .NET experience and strong telecoms knowledge, making this an exciting opportunity to drive innovation in a dynamic environment.

Qualifications

• Minimum 5 years’ experience in .NET development (preferably .NET Core / .NET 5+).
• Hands-on exposure to telecoms systems (FNO / MNO) and Prepaid Airtime Systems.
• Understanding of telecoms integrations such as BSS, OSS, Mediation, and Rating Engines.

Responsibilities

• Lead and mentor a team of developers in designing, coding, testing, and deploying .NET applications.
• Take a hands-on role in developing high-performance backend and frontend systems.
• Integrate with telecoms systems, including FNO / MNO platforms and Prepaid Airtime Systems.

Skills

.NET Development

C#

MS SQL Server

Telecoms Systems

Microservices

Cloud Experience

Education

Bachelor’s degree in Computer Science

Tools

Azure DevOps

Jenkins

Job description

We're Hiring : Experienced .

NET Team Lead | Alberton (On-site, Full-Time) - TelecomsWe're looking for ahighly skilled .

NET Team Leadto join our client's growing development team inAlberton.

This is an exciting opportunity for a seasoned developer withstrong telecomsexperience to take ownership of critical systems and lead a dynamic technical team.

Key Responsibilities

• Lead and mentor a team of developers in designing, coding, testing, and deploying .NET applications.
• Take a hands‑on role in developing high‑performance backend and frontend systems.
• Define and maintain system architecture aligned with business objectives.
• Translate business requirements into robust technical solutions and documentation.
• Design, optimize, and manage complex MS SQL Server databases.
• Oversee database performance, tuning, and integrity.
• Integrate with telecoms systems, including FNO / MNO platforms and Prepaid Airtime Systems.
• Ensure best practices in coding standards, CI / CD, and software design.
• Collaborate with cross‑functional teams to drive innovation and efficiency.

What We’re Looking For

• Minimum 5 years’ experience in .NET development (preferably .NET Core / .NET 5+).
• Expert proficiency in C# and MS SQL Server.
• Strong experience in systems design and architecture (e.g., Microservices, SOA).
• Proven leadership or team‑lead experience in a development environment.
• Hands‑on exposure to telecoms systems (FNO / MNO) and Prepaid Airtime Systems.
• Understanding of telecoms integrations such as BSS, OSS, Mediation, and Rating Engines.
• Solid grasp of high‑availability, scalable system design.
• Knowledge of telecoms protocols or APIs (REST, SOAP, SMPP, Diameter, etc.).
• Bachelor’s degree in Computer Science or a related field (preferred).
• Bonus: Cloud experience (Azure / AWS) or exposure to CI / CD tools like Azure DevOps / Jenkins.

Location

Alberton (Full-Time, On-Site)