Senior .Net Full Stack Developer

IQ Business Group; Cape Town; On-site; ZAR 900,000 - 1,600,000; Full time

Job summary

IQbusiness in Cape Town is seeking a highly skilled Senior .NET Full Stack Developer to join our dynamic team. You will lead technical discussions, mentor junior developers, and own delivery on complex projects across web and mobile platforms.

The role requires 7+ years in ASP.NET and C#, 3+ years in .NET Core, strong SOLID design knowledge, RESTful API expertise, and proficiency in modern JS frameworks. You will collaborate with cross-functional teams throughout the development lifecycle.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 7+ years of experience with ASP.NET and C#.
• 3+ years of hands‑on experience with .NET Core.
• Solid understanding of SOLID design principles and software design patterns.
• Strong grasp of architectural best practices.
• Proven experience in RESTful API development.
• Advanced proficiency with modern JavaScript frameworks (Angular, React, or Vue.js).
• Client-side development skills including HTML, CSS, and SASS.
• Proficiency in MS SQL Server.
• Experience with Git or other source control systems.

Responsibilities

• Collaborate closely with Developers, Designers, and Product Owners to build high-quality digital products.
• Take technical ownership and lead delivery on complex projects.
• Drive low-level solution design workshops and actively contribute to whiteboarding sessions.
• Participate in scrum ceremonies and requirement workshops, offering insights that consider broader organizational needs.
• Mentor and support fellow developers, fostering a culture of continuous learning and improvement.
• Work with QA, Design, and Operations teams throughout the development lifecycle.
• Implement enhancements and bug fixes on existing platforms.
• Conduct Alpha Testing to ensure code quality and functionality.

Skills

ASP.NET

C#

NET Core

RESTful API development

JavaScript frameworks

HTML/CSS/SASS

MS SQL Server

Git

SOLID principles

Architecture best practices

Education

Bachelor's degree

Tools

Git

Job description

Role Overview

We are seeking a highly skilled and experienced Senior .NET Full Stack Developer to join our dynamic team. The ideal candidate will have a strong background in both front-end and back-end development, with the ability to lead technical discussions and mentor junior developers. This is an exciting opportunity to work on cutting-edge web and mobile products in a collaborative, fast‑paced environment.

Key Responsibilities

• Collaborate closely with Developers, Designers, and Product Owners to build high-quality digital products.
• Take technical ownership and lead delivery on complex projects.
• Drive low-level solution design workshops and actively contribute to whiteboarding sessions.
• Participate in scrum ceremonies and requirement workshops, offering insights that consider broader organizational needs.
• Mentor and support fellow developers, fostering a culture of continuous learning and improvement.
• Work with QA, Design, and Operations teams throughout the development lifecycle.
• Implement enhancements and bug fixes on existing platforms.
• Conduct Alpha Testing to ensure code quality and functionality.

Required Qualifications & Skills

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• 7+ years of experience with ASP.NET and C#.
• 3+ years of hands‑on experience with .NET Core.
• Solid understanding of software design principles and design patterns, particularly SOLID.
• Strong grasp of architectural best practices.
• Proven experience in RESTful API development.
• Advanced proficiency with modern JavaScript frameworks (e.g., Angular, React, or Vue.js).
• Client‑side development skills including HTML, CSS, and SASS.
• Proficiency in MS SQL Server.
• Experience with source control systems, particularly Git.

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.