Software Engineer (.NET)

Mukuru; Pretoria; On-site; ZAR 600 000 - 800 000; Full time

Job summary

A leading FinTech company in Pretoria is seeking a Software Engineer (.NET) to join their Financial Services Engineering Team. The ideal candidate will have over 7 years of experience in .NET Core development and microservices architecture. This role involves designing scalable applications, collaborating with cross-functional teams, and driving technical excellence to innovate fintech solutions for diverse customers across Africa.

Qualifications

• 7+ years of experience as a Software Engineer, with a strong focus on .NET Core development.
• Proven experience with microservices architecture — design, development, and deployment.
• Strong knowledge of MySQL (database design, optimization, and management).
• Expertise in RESTful API development and security best practices.
• Hands-on experience with Docker and container orchestration tools like Kubernetes.
• Deep understanding of design patterns, Clean Architecture, and SOLID principles.
• Experience with Git, CI/CD pipelines, and automated testing.
• Familiarity with AWS and cloud-based deployments.
• Experience working in Agile/Scrum teams.

Responsibilities

• Design, develop, and maintain .NET Core applications and microservices.
• Build and integrate RESTful APIs that connect systems and power new features.
• Work with MySQL databases — designing, optimizing, and managing schemas for performance and stability.
• Partner with product managers, engineers, and QA to deliver new features from concept to deployment.
• Participate in code reviews, testing, and debugging to ensure high-quality software.
• Contribute to architectural discussions and help shape system design decisions.
• Champion best practices in coding, testing, and DevOps.
• Contribute to building and refining CI/CD pipelines for faster, more reliable delivery.
• Mentor junior engineers and foster a culture of technical excellence and learning.

Skills

Software Engineering

.NET Core

Microservices architecture

MySQL

RESTful API development

Docker

Container orchestration

Git

CI/CD pipelines

Agile/Scrum

Education

Degree in Computer Science or related field

Tools

Docker

Kubernetes

AWS

Job description

About Mukuru

Mukuru is one of Africa’s leading FinTech companies, on a mission to make financial services accessible, affordable, and reliable for everyone.

With over 40 million cross-border transactions processed, we’re powering financial inclusion through innovative products — from money transfers and insurance to the Mukuru Money Card and payment solutions for businesses.

We’re a team of builders, dreamers, and problem-solvers, driven by the belief that technology can create real impact. If you’re passionate about clean code, elegant architecture, and building systems that scale — Mukuru is where you belong.

The Opportunity

We’re looking for a Software Engineer (.NET) to join our Financial Services Engineering Team — a group of passionate developers building world-class fintech solutions for customers across Africa.

In this role, you’ll design and develop scalable .NET Core applications and microservices, collaborate with cross-functional teams, and drive technical excellence across the stack. You’ll play a key role in shaping the evolution of Mukuru’s digital ecosystem — crafting software that is fast, reliable, and built to last.

This is an opportunity to work in a dynamic, collaborative environment where your expertise and ideas will help define the future of fintech innovation in Africa.

What You’ll Do

1. Design & Develop Scalable Systems

• Design, develop, and maintain .NET Core applications and microservices.

• Build and integrate RESTful APIs that connect systems and power new features.

• Work with MySQL databases — designing, optimizing, and managing schemas for performance and stability.

2. Collaborate Across Teams

• Partner with product managers, engineers, and QA to deliver new features from concept to deployment.

• Participate in code reviews, testing, and debugging to ensure high-quality software.

• Contribute to architectural discussions and help shape system design decisions.

3. Drive Continuous Improvement

• Champion best practices in coding, testing, and DevOps.

• Contribute to building and refining CI/CD pipelines for faster, more reliable delivery.

• Continuously improve development processes and advocate for automation and scalability.

4. Innovate & Mentor

• Stay ahead of emerging technologies and frameworks to bring fresh ideas to the team.

• Mentor junior engineers and foster a culture of technical excellence and learning.

What You’ll Bring

Essential Skills & Experience:

• 7+ years of experience as a Software Engineer, with a strong focus on .NET Core development.

• Proven experience with microservices architecture — design, development, and deployment.

• Strong knowledge of MySQL (database design, optimization, and management).

• Expertise in RESTful API development and security best practices.

• Hands-on experience with Docker and container orchestration tools like Kubernetes.

• Deep understanding of design patterns, Clean Architecture, and SOLID principles.

• Experience with Git, CI/CD pipelines, and automated testing.

• Familiarity with AWS and cloud-based deployments.

• Experience working in Agile/Scrum teams.

Nice to Have:

• Degree or diploma in Computer Science, Software Engineering, or related field.

• Exposure to frontend frameworks (e.g., React, Angular).

• Experience in fintech or high-growth digital environments.

• Passion for mentoring and technical leadership.

You’ll Thrive Here If You Are:

• A problem-solver who loves complex challenges and elegant solutions.

• A team player who thrives in collaborative, fast-paced environments.

• A tech enthusiast who stays current with emerging tools and trends.

• A builder who takes pride in writing clean, scalable, and efficient code.

• A mentor who enjoys uplifting others and sharing knowledge.

I am sure you are reading this job description and meet majority of the criteria BUT you may also still not be 100% comfortable in applying. We believe that there is a place for everyone under the Mukuru sun and we want YOU to contribute to our diverse tapestry of talent. So come on, take a leap of faith, and send your application if you meet majority of our requirements. Remember to include a snippet of how you will bring value and help us build a future of success that will help us determine where and how you may best be suited” Maybe you are just the future Mukurian we need!!

Should you be appointed in a remote/work from home role at Mukuru, it is your responsibility to ensure that you have uninterrupted internet connectivity and a ‘work-like’ environment at your home location, in order to deliver your best in terms of performance, productivity and service to our customers.

If you do not receive any response after two weeks, please consider your application unsuccessful.

NB: ALL STAFF APPOINTMENTS WILL BE MADE WITH DUE CONSIDERATION OF THE COMPANY’S DIVERSITY AND INCLUSION PLANS