About this role
Senior.NET Developer - 10+ Yrs - Johannesburg - Zwolle Requirements - ----------- ### Must have: ### - 10+ years of relevant experience - Excellent knowledge of coding in C# and using .NET technologies - Experience in microservices architecture and RESTful API services - Experience working in an English speaking environment - Analytical mindset and good problem-solving skills - Knowledge of frontend Javascript frameworks such as Angular, React, and Vue - Knowledge of CI/CD practices - Familiarity with TDD/BDD practices - Familiarity working with Cloud Technologies (AWS, Azure, GCP etc.) Responsibilities: - ---------------- - Develop and support software including applications, database integration, interfaces, and new functionality enhancements - Collaborate with Frontend developers in integrating user facing elements - Optimize the application for maximum speed and scalability - Implement automated testing platforms and unit tests - Perform data migration, transformation, and scripting Company: - ------- We are OfferZen, the developer jobs marketplace that reverses the job search process by connecting developers with a vast network of top tech companies eager to apply to interview you. We provide upfront information about the tech stack, role, and salary so you can make informed decisions, and we support you with a personal talent advisor who helps with salary benchmarks, interview preparation, and job offers. This role is a hybrid position based in Johannesburg, requiring 2--3 days per week in our office. Garanti BBVA International Amsterdam 08.07.2026 Senior.NET Developer - 10+ Yrs - Johannesburg - Zwolle