Senior Fullstack Developer (.NET) - 12 months

Concord EFS; Johannesburg; Hybrid; ZAR 900,000 - 1,500,000; Full time

Job summary

Khonology (Pty) Ltd in Sandton is seeking a Senior Fullstack Developer to join the Delivery department on a 12-month hybrid engagement. You will develop and maintain high-quality software solutions, collaborate with cross-functional teams to define, design, and ship new features, and write clean, efficient code.

If you are passionate about leading as a Senior full stack developer and enjoy working in a collaborative environment, we would love to hear from you.

Qualifications

• 7+ years of experience in full-stack development.
• Strong backend with .NET and RESTful APIs; frontend collaboration.
• Experience with OCR/AI tools for document data extraction.

Responsibilities

• Developing new user-facing features.
• Leading other developers in the team.
• Building reusable code and libraries for future use.
• Ensuring the technical feasibility of UI/UX designs.
• Optimizing applications for maximum speed and scalability.
• Collaborating with other team members and stakeholders.

Skills

Fullstack development

Lead developer

Agile development

Tools

.NET

RESTful APIs

Cosmos DB

SQL Server

Azure

Docker

Infrastructure as Code

Git

Azure DevOps

OCR/AI tools

Job description

We are seeking a talented Senior Fullstack Developer to join our Delivery department at Khonology (Pty) Ltd, for a 12 month hybrid engagement in Sandton. As a Fullstack Developer Senior, you will be responsible for developing and maintaining high-quality software solutions that meet our clients' needs, collaborate with cross-functional teams to define, design, and ship new features, write clean, maintainable, and efficient code, design and implement front-end and back-end solutions, identify and address performance bottlenecks, participate in code reviews and provide constructive feedback

If you are passionate about taking the lead as a Senior full stack developer, have a keen interest in emerging technologies, and enjoy working in a collaborative environment, we would love to hear from you.

What will you be doing?

• Developing new user-facing features
• Leading other developers in the team
• Building reusable code and libraries for future use
• Ensuring the technical feasibility of UI/UX designs
• Optimizing applications for maximum speed and scalability
• Collaborating with other team members and stakeholders

Embark on this journey with a minimum of 7 years of experience in full-stack development

Backend: .NET 10, RESTful APIs

Database: Cosmos DB, SQL Server

Cloud & DevOps: Azure (Blob Storage, App Services, Functions), CI/CD pipelines, Docker, Infrastructure as Code (IaaC) with Azure

Version Control & Collaboration: Git, GitHub/Azure DevOps

Additional Development Skills: Experience with OCR/AI tools for document data extraction

Other: Strong problem-solving skills, agile development experience, familiarity with unit testing and security best practices

If you are a passionate Fullstack Developer with a strong background in software development and a desire to work in a dynamic and collaborative environment, we would love to hear from you!