Senior Full Stack Engineer (C# .Net)

e-Merge IT Recruitment; Johannesburg; On-site; ZAR 1,350,000 - 1,650,000; Full time

Job summary

e-Merge IT Recruitment in Johannesburg is seeking a Senior Full Stack Engineer (C# .NET) to design and deliver robust software for a leading financial services organisation. You will own end-to-end delivery, lead architectural decisions, and mentor junior engineers while solving complex technical challenges.

Expect strong backend with C#/.NET Core, frontend with React or Vue and TypeScript, and cloud experience (AWS or Azure). Up to R1.5M per annum, negotiable based on experience.

Qualifications

• 6+ years of end-to-end full stack production experience.
• Proficient in C#/.NET Core backend and modern frontend frameworks.
• Experience designing scalable systems in AWS or Azure environments.

Responsibilities

• Lead technical decisions across the full stack and mentor engineers.
• Deliver robust, maintainable software aligned with business goals.
• Collaborate with stakeholders to translate requirements into scalable solutions.

Skills

Full stack development

Leadership

Communication

Continuous learning

Cloud knowledge

Tools

C#/.NET Core

React

Vue

TypeScript

AWS

Azure

Job description

SENIOR FULL STACK ENGINEER (C# .NET) – JOHANNESBURG – UP TO R1.5M PER ANNUM – MAT61556

If you are a seasoned Senior Full Stack Engineer who thrives on solving complex technical challenges, building scalable applications, and turning ambitious ideas into powerful digital solutions, this opportunity deserves your attention.

A leading financial services organisation is looking for an accomplished Senior C# Full Stack Developer to join its technology environment and contribute to the development of sophisticated software solutions that support business performance, innovation, and exceptional customer experiences.

This is an opportunity for a developer who brings more than technical proficiency to the table — someone who understands the bigger picture, challenges conventional thinking, makes sound architectural decisions, and takes pride in delivering software that is robust, maintainable, and built to last

Your Technical Strengths:

• 6+ years of proven full stack software development experience, delivering end-to-end solutions in production
• Strong back-end capability in C#/.NET Core
• Solid front-end experience with React or Vue and TypeScript
• Experience designing scalable systems in AWS or Azure environments
• A track record of leading technical decisions across the full stack – not just executing them
• Experience working in regulated or financial services environments is a strong advantage
• The ability to communicate technical decisions clearly to engineers, architects and business stakeholders
• A genuine interest in growing the engineers around you
• Inquisitive with a continuous learning attitude

Reference Number for this position is MAT61556 which is a permanent position based in Johannesburg offering a cost to company salary of up to R1.5m negotiable on experience and ability.