Senior C#.NET Software Developer

Job Description

Step into a role where your code powers a globally used platform shaping the future of the automotive industry. You'll join a fast‑growing international engineering hub based in Cape Town, collaborating closely with UK teams to build and evolve a sophisticated Automotive Intelligence platform used at scale. From developing new features to solving complex integration challenges, your work will have real, visible impact. This role is built for veteran Senior C#/.NET Software Engineers who thrive on staying hands‑on—people who enjoy solving real‑world problems, owning their output, and working within a highly collaborative, product‑driven environment focused on continuous improvement.

Your Key Responsibilities

• Design and deliver high‑quality, scalable features and enhancements
• Collaborate with UK Product & Engineering teams on new functionality and integrations
• Remain hands‑on across the full .NET development stack
• Build and maintain integrations with external systems (APIs)
• Ensure best practices in development, testing, and deployment
• Contribute to CI/CD pipelines, tooling, and engineering standards
• Troubleshoot complex technical, data, and performance‑related issues
• Maintain high code quality through peer reviews and collaboration
• Contribute to data performance optimisation and efficient data handling strategies

Our Required Expertise

• Strong experience as a Senior Developer in SaaS or enterprise environments
• Solid hands‑on skills in C#, .NET / .NET Core, and SQL
• Strong experience in SQL performance optimisation and database tuning
• Solid understanding of data modelling, efficient querying, and large data handling
• Experience with front‑end technologies (HTML, JavaScript, Razor/ Blazor)
• Proven experience integrating with third‑party systems (APIs)
• Exposure to Azure and CI/CD pipelines
• Strong grasp of software development best practices and agile delivery
• Experience across the full SDLC
• Strong communication skills and ability to work in distributed team

Desirable Experience

• Experience working in globally distributed development environments
• Experience working on platforms that rely on multiple third‑party integrations
• Exposure to high‑volume or data‑intensive systems
• Experience working in Kanban or flow‑based delivery environments

Your Reward

• Based in Observatory, Cape Town (Hybrid: 2‑3 days in office)
• Salary: R1.32M - R1.5M per annum + bonus
• Opportunity to contribute to a complex, enterprise‑scale SaaS platform
• Hands‑on, technically engaging environment with a strong engineering culture
• Strong ownership and autonomy in your work
• Exposure to a long‑term, actively invested global platform

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