Senior .NET Full-Stack Engineer — Azure, CI/CD & Mentorship

NTT DATA, Inc.; Johannesburg; On-site; ZAR 900,000 - 1,500,000; Full time

Job summary

NTT DATA, Inc. in Johannesburg is seeking a senior hands-on software engineer to design, develop and support enterprise applications across the frontend, services and database layers.

You will guide other developers as a technical lead and own production outcomes in a complex enterprise setting. You will design and build enterprise web apps with C#, .NET and Angular, create REST APIs, optimise SQL Server databases, and mentor junior developers while collaborating with product owners and

Qualifications

• Nine years of professional software-development experience.
• Strong experience with C# and the .NET ecosystem.
• Extensive experience with Angular and TypeScript.
• Strong knowledge of HTML, CSS and responsive design.
• Strong practical experience with SQL Server and T‑SQL.
• Experience designing and consuming REST APIs.
• Experience integrating multiple systems.
• Understanding of authentication, authorization and secure development practices.
• Experience with Git-based development workflows.
• Experience diagnosing and supporting production applications.
• Working knowledge of automated testing and code-quality practices.
• Experience working in Agile delivery environments.

Responsibilities

• Design and develop enterprise web applications using C#, .NET and Angular.
• Build and maintain REST APIs and system integrations.
• Design and optimise SQL Server databases, queries and stored procedures.
• Convert business requirements into practical technical designs.
• Develop maintainable front-end components using Angular and TypeScript.
• Investigate and resolve application defects across front-end, API and database layers.
• Participate in architecture and design discussions.
• Perform code reviews and promote engineering standards.
• Mentor junior and intermediate developers.
• Support testing, deployment, monitoring and production operations.
• Identify technical debt, operational risks and improvement opportunities.
• Collaborate with product owners, analysts, testers, infrastructure teams and business stakeholders.
• Produce concise technical documentation for important designs and operational processes.

Skills

C# and .NET

Angular

TypeScript

HTML/CSS

SQL Server/T‑SQL

REST APIs

Git

Agile

Mentoring

Production support

Education

Matric and a Tertiary Degree

Tools

Azure DevOps

Docker

CI/CD

Job description

NTT DATA, Inc. in Johannesburg is seeking a senior hands-on software engineer to design, develop and support enterprise applications across the frontend, services and database layers.

You will guide other developers as a technical lead and own production outcomes in a complex enterprise setting. You will design and build enterprise web apps with C#, .NET and Angular, create REST APIs, optimise SQL Server databases, and mentor junior developers while collaborating with product owners and