z.systems, a fast‑growing VC‑backed tech company, is transforming traditional retail across Africa through a full‑stack B2B2C digital ecosystem. Based in Casablanca, the company seeks a Senior Backend Engineering Lead to drive backend development, architect scalable transactional and gamification systems, and mentor a high‑performing engineering team. The role demands 6‑9 years of experience, strong leadership, and expertise in Node.js, Prisma, PostgreSQL, AWS, and system reliability. Candidates should be fluent in French and English, hold a BAC+5, and thrive in a dynamic, collaborative environment.

Novancy is seeking a highly experienced Senior C# ASP.NET Core Developer to work remotely on a long‑term freelance basis. The role focuses on building robust backend services using ASP.NET Core 8, Entity Framework Core, and PostgreSQL, while ensuring high performance and scalability. Candidates must be proficient in asynchronous programming, design patterns, and unit testing with xUnit and Moq. Fluency in French is required, and knowledge of the payroll domain is a plus. This position offers the flexibility of remote work and the opportunity to contribute to complex, high‑impact projects.

z.systems is looking for a Senior Mobile Developer with expertise in React Native to build and maintain cross‑platform mobile applications for its digital retail ecosystem. The role focuses on Android and iOS development, integrating Firebase, REST/GraphQL APIs, and managing CI/CD pipelines. Candidates will use Expo & EAS Build, native modules, Android Studio, Xcode, OTA updates, and publish apps on Google Play Store and Apple App Store. The position is based in Casablanca, offers a full‑time CDI contract, and requires 3‑5 years of experience and a BAC +5 degree.

Senior Backend Engineer – SaaS Platform. Lead backend architecture, refactor production systems, design multi‑tenant isolation, optimize PostgreSQL, and drive reliability for a growing SaaS platform. Remote role based in Casablanca.