Senior Full Stack Developer .NET C# Python Azure React Vue

iqbusiness; Stellenbosch; On-site; ZAR 300 000 - 400 000; Full time

Job summary

A leading tech services firm in Stellenbosch is seeking a highly skilled Full-Stack Developer. You will design, develop, and deliver high-quality software solutions using .NET/C#, Python, and modern front-end frameworks such as React or Vue. This role covers the full lifecycle from architecture to deployment and optimization. Ideal candidates should have strong Azure experience and a solid understanding of REST APIs and microservices architecture. Join a company committed to diversity and sustainable growth.

Qualifications

• Strong experience with .NET (Core or 6+) and C#.
• Hands-on experience with Python for automation, microservices, or machine-learning-adjacent workloads.
• Proficiency with React or Vue and modern JavaScript/TypeScript ecosystems.
• Experience working with Microsoft Azure cloud services.
• Strong understanding of REST APIs, microservices architecture, and cloud-native development.
• Good knowledge of databases (SQL Server, PostgreSQL, MongoDB, etc.).
• Familiarity with Git, CI/CD pipelines, and Agile methodologies.

Responsibilities

• Develop and maintain server-side applications using .NET 6+/C# and Python.
• Build RESTful APIs, microservices, and integrations with systems.
• Implement scalable application architectures and design patterns.
• Optimize application performance, reliability, and security.
• Build responsive, user-friendly interfaces using React or Vue.js.
• Collaborate with designers to translate UI/UX wireframes into high-quality code.
• Deploy, manage, and monitor applications in Microsoft Azure.
• Support DevOps processes using Azure DevOps, GitHub Actions, or similar tooling.

Skills

.NET/C#

Python

React

Vue.js

Azure

REST APIs

Microservices

SQL Server

PostgreSQL

Git

Tools

Azure DevOps

CI/CD pipelines

GitHub Actions

Job description

iqx the Technology Division of iqbusiness is seeking a highly skilled Full-Stack Developer with experience across modern Microsoft and cloud technologies. You will be responsible for designing, developing, and delivering high-quality software solutions using .NET/C#, Python, Azure cloud services, and modern front-end frameworks such as React or Vue. This role involves working across the full lifecycle—from architecture and development to deployment and optimization.

Key Responsibilities

Backend Development

• Develop and maintain server-side applications using .NET 6+/C# and Python.
• Build RESTful APIs, microservices, and integrations with internal and external systems.
• Implement scalable application architectures and design patterns.
• Optimize application performance, reliability, and security.

Frontend Development

• Build responsive, user-friendly interfaces using React or Vue.js.
• Collaborate with designers to translate UI/UX wireframes into high-quality code.
• Maintain state management using Redux, Vuex, or equivalent tools.
• Implement component-based architecture and reusable UI components.

Cloud & DevOps

• Deploy, manage, and monitor applications in Microsoft Azure.
• Work with Azure services such as App Services, Functions, Key Vault, Storage, SQL, CI/CD pipelines, and API Management.
• Support DevOps processes using Azure DevOps, GitHub Actions, or similar tooling.

Collaboration & Quality

• Work closely with product managers, designers, and QA teams to deliver features on time.
• Participate in code reviews and contribute to coding best practices.
• Write unit, integration, and automated tests to ensure code quality.
• Troubleshoot and resolve technical issues across the stack.

Required Qualifications

• Strong experience with .NET (Core or 6+) and C#.
• Hands-on experience with Python for automation, microservices, or machine-learning-adjacent workloads.
• Proficiency with React or Vue and modern JavaScript/TypeScript ecosystems.
• Experience working with Microsoft Azure cloud services.
• Strong understanding of REST APIs, microservices architecture, and cloud-native development.
• Good knowledge of databases (SQL Server, PostgreSQL, MongoDB, etc.).
• Familiarity with Git, CI/CD pipelines, and Agile methodologies.

Please Note

As all iqbusiness roles require honesty in the handling of or access to cash, finances, financial systems, or confidential information; our recruitment process requires that the following background checks be completed: credit, criminal, ID, and qualification verification.

iqbusiness is committed to sustainable growth and transformation, we embrace diversity and employ previously disadvantaged individuals.